打包前端

.env.example

@@ -47,16 +47,35 @@ MAIL_PASSWORD=
 MAIL_FROM_ADDRESS=
 MAIL_FROM_NAME=
 
-# 微信小程序（code2session 换取 openid，在线支付必需）
+# 微信小程序（code2session 换取 openid，在线支付必需；也可在后台 系统设置→微信应用配置 维护，后台配置优先）
 WECHAT_MINI_APPID=
 WECHAT_MINI_SECRET=
 
-# 旺铺支付网关（也可在后台 系统设置→支付配置 中维护，后台配置优先）
+# 微信公众号（网页授权换 openid，公众号 H5 JSAPI 支付用；后台 系统设置→微信应用配置 优先）
+WECHAT_MP_APPID=
+WECHAT_MP_SECRET=
+
+# 在线支付渠道开关：wangpu=旺铺支付网关 / wechat=微信官方支付（后台 系统设置→支付配置 优先）
+PAY_ONLINE_CHANNEL=wangpu
+
+# 旺铺支付网关（也可在后台 系统设置→旺铺支付 中维护，后台配置优先）
 WANGPU_BASE_URL=
 WANGPU_ORGANIZ_NO=
 WANGPU_MER_NO=
 WANGPU_MER_CODE=
 WANGPU_TERM_CODE=
-WANGPU_SIGN_KEY=
+WANGPU_PUBLIC_KEY=
+WANGPU_PRIVATE_KEY=
 WANGPU_SUB_APPID=
 WANGPU_PAYWAY_CODE=WECHAT_MINI
+# 公众号场景支付方式代码（留空回退 WANGPU_PAYWAY_CODE）
+WANGPU_MP_PAYWAY_CODE=
+
+# 微信官方支付 APIv3（也可在后台 系统设置→微信官方支付 中维护，后台配置优先）
+WXPAY_MCH_ID=
+WXPAY_APPID=
+WXPAY_PRIVATE_KEY=
+WXPAY_CERTIFICATE=
+WXPAY_SECRET_KEY=
+WXPAY_PLATFORM_CERT=
+WXPAY_PLATFORM_SERIAL=

app/Exports/BillExport.php

@@ -10,6 +10,9 @@ use App\Services\BillDetailService;
 use Illuminate\Support\Collection;
 use Maatwebsite\Excel\Concerns\FromCollection;
 use Maatwebsite\Excel\Concerns\WithStyles;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\Border;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
 use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
 /**
@@ -18,6 +21,15 @@ use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
  */
 class BillExport implements FromCollection, WithStyles
 {
+    /** 数量列填充色（浅黄） */
+    private const string QUANTITY_FILL = 'FFFFF2CC';
+
+    /** 金额列填充色（浅红） */
+    private const string AMOUNT_FILL = 'FFFFCCCC';
+
+    /** 金额格式：￥ + 两位小数 */
+    private const string CURRENCY_FORMAT = '"￥"#,##0.00';
+
     private ?Collection $rows = null;
 
     /** @var array<int, string> 特殊行索引（1 起）=> 类型（title/scope/header/summary/grand） */
@@ -26,9 +38,15 @@ class BillExport implements FromCollection, WithStyles
     /** @var array<int, int> 标签需左合并 A:G 的合计行索引 */
     private array $mergeRows = [];
 
+    /** @var array<int, array{row: int, column: string, value: float}> 条件填色单元格（F=数量浅黄，H=金额浅红，非 0 填色） */
+    private array $fillCells = [];
+
     /** 列头所在行索引 */
     private int $headerRow = 1;
 
+    /** 数据末行索引 */
+    private int $lastRow = 1;
+
     /**
      * @param Collection<int, BillModel> $bills 勾选账单（已按 bill_date/id 排序，with store）
      * @param int $categoryId 一级分类ID（0=全部）
@@ -76,7 +94,7 @@ class BillExport implements FromCollection, WithStyles
             ->all();
         $rows[] = ['账单号：' . $billNoText];
         $this->specialRows[++$rowIndex] = 'scope';
-        $rows[] = ['门店：' . implode('、', $storeNames) . '    分类：' . $categoryName . '    导出时间：' . now()->format('Y-m-d H:i:s')];
+        $rows[] = ['门店：' . implode('、', $storeNames) . '    分类：' . $categoryName . '    导出时间：' . now('Asia/Shanghai')->format('Y-m-d H:i:s')];
         $this->specialRows[++$rowIndex] = 'scope';
 
         // 空行
@@ -104,6 +122,8 @@ class BillExport implements FromCollection, WithStyles
                 (float) $item['amount'],
             ];
             $rowIndex++;
+            $this->fillCells[] = ['row' => $rowIndex, 'column' => 'F', 'value' => (float) $item['quantity']];
+            $this->fillCells[] = ['row' => $rowIndex, 'column' => 'H', 'value' => (float) $item['amount']];
             $totalQuantity += (int) $item['quantity'];
             $totalWeight = bcadd($totalWeight, $item['weight'], 3);
             $totalAmount = bcadd($totalAmount, $item['amount'], 2);
@@ -112,6 +132,8 @@ class BillExport implements FromCollection, WithStyles
         // 商品合计行
         $rows[] = ['', '合计', '', '', '', $totalQuantity, (float) $totalWeight, (float) $totalAmount];
         $this->specialRows[++$rowIndex] = 'summary';
+        $this->fillCells[] = ['row' => $rowIndex, 'column' => 'F', 'value' => (float) $totalQuantity];
+        $this->fillCells[] = ['row' => $rowIndex, 'column' => 'H', 'value' => (float) $totalAmount];
 
         // 配送费/附加金额/售后金额/总金额（账单级费用全额汇总，不受分类过滤影响）
         $deliveryTotal = '0';
@@ -131,24 +153,30 @@ class BillExport implements FromCollection, WithStyles
         $rows[] = ['配送费合计', '', '', '', '', '', '', (float) $deliveryTotal];
         $this->specialRows[++$rowIndex] = 'summary';
         $this->mergeRows[] = $rowIndex;
+        $this->fillCells[] = ['row' => $rowIndex, 'column' => 'H', 'value' => (float) $deliveryTotal];
 
         $rows[] = ['附加金额合计（周转筐 ' . $boxNum . ' 个 / 周转托盘 ' . $trayNum . ' 个）', '', '', '', '', '', '', (float) $addedTotal];
         $this->specialRows[++$rowIndex] = 'summary';
         $this->mergeRows[] = $rowIndex;
+        $this->fillCells[] = ['row' => $rowIndex, 'column' => 'H', 'value' => (float) $addedTotal];
 
         $rows[] = ['售后金额合计（可正负）', '', '', '', '', '', '', (float) $afterSaleTotal];
         $this->specialRows[++$rowIndex] = 'summary';
         $this->mergeRows[] = $rowIndex;
+        $this->fillCells[] = ['row' => $rowIndex, 'column' => 'H', 'value' => (float) $afterSaleTotal];
 
         $rows[] = ['总金额（商品金额+配送费+附加金额+售后金额）', '', '', '', '', '', '', (float) $grandTotal];
         $this->specialRows[++$rowIndex] = 'grand';
         $this->mergeRows[] = $rowIndex;
+        $this->fillCells[] = ['row' => $rowIndex, 'column' => 'H', 'value' => (float) $grandTotal];
+        $this->lastRow = $rowIndex;
 
         return $this->rows = collect($rows);
     }
 
     /**
-     * 标题/列头/合计行加粗，合计行标签左合并 A:G，冻结列头
+     * 标题/列头/合计行加粗，合计行标签左合并 A:G；全表居中 + 全边框；金额类列货币格式；
+     * 数量（浅黄）/金额（浅红）非 0 条件填色（0 不填、列头固定填色），冻结列头
      */
     public function styles(Worksheet $sheet): array
     {
@@ -168,6 +196,43 @@ class BillExport implements FromCollection, WithStyles
             $sheet->mergeCells('A' . $row . ':G' . $row);
         }
 
+        // 全部单元格水平/垂直居中（合计行标签保持左对齐）
+        $sheet->getStyle('A1:H' . $this->lastRow)
+            ->getAlignment()
+            ->setHorizontal(Alignment::HORIZONTAL_CENTER)
+            ->setVertical(Alignment::VERTICAL_CENTER);
+        foreach ($this->mergeRows as $row) {
+            $sheet->getStyle('A' . $row)->getAlignment()->setHorizontal(Alignment::HORIZONTAL_LEFT);
+        }
+
+        // 表格区域（列头 → 末行）添加所有边框
+        $sheet->getStyle('A' . $this->headerRow . ':H' . $this->lastRow)
+            ->getBorders()
+            ->getAllBorders()
+            ->setBorderStyle(Border::BORDER_THIN);
+
+        // 金额类列（单价/金额）货币格式：￥ + 两位小数
+        foreach (['E', 'H'] as $column) {
+            $sheet->getStyle($column . ($this->headerRow + 1) . ':' . $column . $this->lastRow)
+                ->getNumberFormat()
+                ->setFormatCode(self::CURRENCY_FORMAT);
+        }
+
+        // 列头固定填色：数量列（F）浅黄、金额列（H）浅红
+        $this->fillCell($sheet, 'F' . $this->headerRow, self::QUANTITY_FILL);
+        $this->fillCell($sheet, 'H' . $this->headerRow, self::AMOUNT_FILL);
+
+        // 数据区条件填色：非 0 填色，0 无背景（金额含负值）
+        foreach ($this->fillCells as $cell) {
+            if ((float) $cell['value'] !== 0.0) {
+                $this->fillCell(
+                    $sheet,
+                    $cell['column'] . $cell['row'],
+                    $cell['column'] === 'F' ? self::QUANTITY_FILL : self::AMOUNT_FILL
+                );
+            }
+        }
+
         $styles = [];
         foreach ($this->specialRows as $row => $type) {
             $style = match ($type) {
@@ -184,6 +249,18 @@ class BillExport implements FromCollection, WithStyles
         return $styles;
     }
 
+    /**
+     * 单元格纯色填充
+     */
+    private function fillCell(Worksheet $sheet, string $coordinate, string $argb): void
+    {
+        $sheet->getStyle($coordinate)
+            ->getFill()
+            ->setFillType(Fill::FILL_SOLID)
+            ->getStartColor()
+            ->setARGB($argb);
+    }
+
     /**
      * 按一级分类过滤明细：沿 parent_id 上溯取根分类（商品含软删除，保证历史账单可导出），
      * 仅保留根分类为所选分类的行

app/Exports/ContainerReturnExport.php

@@ -8,6 +8,10 @@ use Illuminate\Support\Collection;
 use Maatwebsite\Excel\Concerns\FromCollection;
 use Maatwebsite\Excel\Concerns\WithStrictNullComparison;
 use Maatwebsite\Excel\Concerns\WithStyles;
+use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\Border;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
 use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
 /**
@@ -20,14 +24,32 @@ use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
  */
 class ContainerReturnExport implements FromCollection, WithStyles, WithStrictNullComparison
 {
+    /** 门店列填充色（浅蓝） */
+    private const string STORE_FILL = 'FFDDEBF7';
+
+    /** 合计列填充色（浅红） */
+    private const string AMOUNT_FILL = 'FFFFCCCC';
+
+    /** 金额格式：￥ + 两位小数 */
+    private const string CURRENCY_FORMAT = '"￥"#,##0.00';
+
     private ?Collection $rows = null;
 
     /** @var array<int, string> 特殊行索引（1 起）=> 类型（title/scope/header/total） */
     private array $specialRows = [];
 
+    /** @var array<int, array{stores: array<int, float>, total: float}> 日期行索引 => 填色判断数据 */
+    private array $rowData = [];
+
+    /** @var array{stores: array<int, float>, total: float} 合计行填色判断数据 */
+    private array $summaryTotals = ['stores' => [], 'total' => 0.0];
+
     /** 列头所在行索引 */
     private int $headerRow = 1;
 
+    /** 数据末行索引 */
+    private int $lastRow = 1;
+
     /**
      * @param Collection<int, ContainerReturnModel> $records 区间内压回筐记录
      * @param array<int, string> $storeNames 门店ID => 名称（导出列，升序）
@@ -70,7 +92,7 @@ class ContainerReturnExport implements FromCollection, WithStyles, WithStrictNul
         $this->specialRows[++$rowIndex] = 'title';
 
         // 范围行：门店 / 导出时间
-        $rows[] = ['门店：' . implode('、', array_values($this->storeNames)) . '    导出时间：' . now()->format('Y-m-d H:i:s')];
+        $rows[] = ['门店：' . implode('、', array_values($this->storeNames)) . '    导出时间：' . now('Asia/Shanghai')->format('Y-m-d H:i:s')];
         $this->specialRows[++$rowIndex] = 'scope';
 
         // 空行
@@ -90,16 +112,18 @@ class ContainerReturnExport implements FromCollection, WithStyles, WithStrictNul
             $dateKey = $date->format('Y-m-d');
             $row = [$dateKey];
             $rowTotal = '0';
+            $storeValues = [];
             foreach ($storeIds as $storeId) {
                 $amount = $amounts[$dateKey][$storeId] ?? '0.00';
                 $row[] = (float) $amount;
+                $storeValues[$storeId] = (float) $amount;
                 $rowTotal = bcadd($rowTotal, $amount, 2);
                 $columnTotals[$storeId] = bcadd($columnTotals[$storeId], $amount, 2);
             }
             $grandTotal = bcadd($grandTotal, $rowTotal, 2);
             $row[] = (float) $rowTotal;
             $rows[] = $row;
-            $rowIndex++;
+            $this->rowData[++$rowIndex] = ['stores' => $storeValues, 'total' => (float) $rowTotal];
         }
 
         // 合计行：各门店列合计 + 总计
@@ -110,12 +134,18 @@ class ContainerReturnExport implements FromCollection, WithStyles, WithStrictNul
         $totalRow[] = (float) $grandTotal;
         $rows[] = $totalRow;
         $this->specialRows[++$rowIndex] = 'total';
+        $this->lastRow = $rowIndex;
+        $this->summaryTotals = [
+            'stores' => array_map(floatval(...), $columnTotals),
+            'total' => (float) $grandTotal,
+        ];
 
         return $this->rows = collect($rows);
     }
 
     /**
-     * 标题/列头/合计行加粗，冻结列头行
+     * 标题/列头/合计行加粗；全表居中 + 全边框；金额区货币格式；
+     * 门店列（浅蓝）/合计列（浅红）非 0 条件填色（0 不填、列头固定填色），冻结列头行
      */
     public function styles(Worksheet $sheet): array
     {
@@ -128,6 +158,51 @@ class ContainerReturnExport implements FromCollection, WithStyles, WithStrictNul
             $sheet->getColumnDimensionByColumn($column)->setWidth(12);
         }
 
+        $storeIds = array_map(intval(...), array_keys($this->storeNames));
+        $lastColumn = Coordinate::stringFromColumnIndex($columnCount);
+
+        // 全部单元格水平/垂直居中
+        $sheet->getStyle('A1:' . $lastColumn . $this->lastRow)
+            ->getAlignment()
+            ->setHorizontal(Alignment::HORIZONTAL_CENTER)
+            ->setVertical(Alignment::VERTICAL_CENTER);
+
+        // 表格区域（列头 → 合计行）添加所有边框
+        $sheet->getStyle('A' . $this->headerRow . ':' . $lastColumn . $this->lastRow)
+            ->getBorders()
+            ->getAllBorders()
+            ->setBorderStyle(Border::BORDER_THIN);
+
+        // 金额区（门店列 + 合计列）货币格式：￥ + 两位小数
+        $sheet->getStyle('B' . ($this->headerRow + 1) . ':' . $lastColumn . $this->lastRow)
+            ->getNumberFormat()
+            ->setFormatCode(self::CURRENCY_FORMAT);
+
+        // 门店列（B 起）：非 0 浅蓝，0 无背景，列头固定浅蓝
+        foreach ($storeIds as $i => $storeId) {
+            $column = Coordinate::stringFromColumnIndex(2 + $i);
+            $this->fillCell($sheet, $column . $this->headerRow, self::STORE_FILL);
+            foreach ($this->rowData as $row => $data) {
+                if (($data['stores'][$storeId] ?? 0.0) !== 0.0) {
+                    $this->fillCell($sheet, $column . $row, self::STORE_FILL);
+                }
+            }
+            if (($this->summaryTotals['stores'][$storeId] ?? 0.0) !== 0.0) {
+                $this->fillCell($sheet, $column . $this->lastRow, self::STORE_FILL);
+            }
+        }
+
+        // 合计列（末列）：非 0 浅红，0 无背景，列头固定浅红
+        $this->fillCell($sheet, $lastColumn . $this->headerRow, self::AMOUNT_FILL);
+        foreach ($this->rowData as $row => $data) {
+            if ($data['total'] !== 0.0) {
+                $this->fillCell($sheet, $lastColumn . $row, self::AMOUNT_FILL);
+            }
+        }
+        if ($this->summaryTotals['total'] !== 0.0) {
+            $this->fillCell($sheet, $lastColumn . $this->lastRow, self::AMOUNT_FILL);
+        }
+
         $styles = [];
         foreach ($this->specialRows as $row => $type) {
             $style = match ($type) {
@@ -142,4 +217,16 @@ class ContainerReturnExport implements FromCollection, WithStyles, WithStrictNul
 
         return $styles;
     }
+
+    /**
+     * 单元格纯色填充
+     */
+    private function fillCell(Worksheet $sheet, string $coordinate, string $argb): void
+    {
+        $sheet->getStyle($coordinate)
+            ->getFill()
+            ->setFillType(Fill::FILL_SOLID)
+            ->getStartColor()
+            ->setARGB($argb);
+    }
 }

app/Exports/PurchaseOrderExport.php

@@ -14,22 +14,42 @@ use Maatwebsite\Excel\Concerns\FromCollection;
 use Maatwebsite\Excel\Concerns\WithStrictNullComparison;
 use Maatwebsite\Excel\Concerns\WithStyles;
 use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\Border;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
 use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
 /**
- * 采购单商品明细导出：系统全部商品行（含本采购单无订货的商品，数量 0），
- * 支持按供应商筛选；行尾合计 + 门店列合计；门店列整列填充突出颜色
+ * 采购单商品明细导出：系统全部未删除商品行（含本采购单无订货的商品，数量 0），
+ * 支持按供应商筛选；行尾合计 + 门店列合计；数量/金额/门店数量按值条件填色；
+ * 序号/分类/包规/单位/成本/单价/实际称重/金额列在表格中默认隐藏（数据照常导出，Excel 中可取消隐藏）；
+ * 市场/数量/门店列列宽减半、列头自动换行；门店数量无数据显示空白（不显示 0）
  */
 class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, WithStyles
 {
-    /** 门店列填充色（浅橙，突出显示） */
-    private const string STORE_FILL = 'FFFFF7E6';
+    /** 数量列填充色（浅黄） */
+    private const string QUANTITY_FILL = 'FFFFF2CC';
+
+    /** 门店数量列填充色（浅蓝） */
+    private const string STORE_FILL = 'FFDDEBF7';
+
+    /** 金额列填充色（浅红） */
+    private const string AMOUNT_FILL = 'FFFFCCCC';
+
+    /** 金额格式：￥ + 两位小数 */
+    private const string CURRENCY_FORMAT = '"￥"#,##0.00';
 
     private ?Collection $rows = null;
 
     /** @var array<int, string> 特殊行索引（1 起）=> 类型（title/scope/header/summary） */
     private array $specialRows = [];
 
+    /** @var array<int, array{quantity: float, amount: float, store_quantities: array<int, int>}> 明细行索引 => 填色判断数据 */
+    private array $rowData = [];
+
+    /** @var array{quantity: float, amount: float, stores: array<int, int>} 合计行填色判断数据 */
+    private array $summaryTotals = ['quantity' => 0.0, 'amount' => 0.0, 'stores' => []];
+
     /** 列头所在行索引 */
     private int $headerRow = 1;
 
@@ -96,10 +116,10 @@ class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, W
             ];
         }
 
-        // 导出范围：系统全部上架商品 ∪ 本采购单有订货的商品（含已删/下架）
+        // 导出范围：系统全部未删除商品（含下架）∪ 本采购单有订货的商品（含已删）
         $products = ProductModel::withTrashed()
             ->with('category:id,sort')
-            ->where('status', ProductModel::STATUS_ON)
+            ->whereNull('deleted_at')
             ->orWhereIn('id', array_keys($itemGroups))
             ->get()
             ->keyBy('id');
@@ -130,10 +150,10 @@ class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, W
                 'product_spec' => $spec,
                 'unit' => (string) ($snapshot->unit ?? $product->unit),
                 'cost_price' => (float) ($snapshot->cost_price ?? $product->cost_price),
-                // 单价 = 加权平均售价 ÷ 包规数值（无订货行无售价数据，留空）
+                // 单价 = 加权平均售价 ÷ 包规数值（无订货时按成本价换算，保证始终有单价）
                 'retail_price' => $group !== null && (float) $quantity > 0
                     ? $this->unitRefPrice((float) bcdiv($amount, $quantity, 4), $spec)
-                    : null,
+                    : $this->unitRefPrice((float) ($snapshot->cost_price ?? $product->cost_price), $spec),
                 'quantity' => (float) $quantity,
                 'weight' => (float) ($group['weight'] ?? '0'),
                 'amount' => (float) $amount,
@@ -164,7 +184,7 @@ class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, W
         if ($this->supplierId > 0) {
             $scopeSupplier = $supplierNames[$this->supplierId] ?? ('供应商#' . $this->supplierId);
         }
-        $rows[] = ['供应商：' . $scopeSupplier . '    导出时间：' . now()->format('Y-m-d H:i:s')];
+        $rows[] = ['供应商：' . $scopeSupplier . '    导出时间：' . now('Asia/Shanghai')->format('Y-m-d H:i:s')];
         $this->specialRows[++$rowIndex] = 'scope';
 
         // 空行
@@ -185,6 +205,11 @@ class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, W
         $totalAmount = '0';
         $storeTotals = array_fill_keys(array_keys($this->storeNames), 0);
         foreach (array_values($items) as $sort => $item) {
+            $this->rowData[++$rowIndex] = [
+                'quantity' => $item['quantity'],
+                'amount' => $item['amount'],
+                'store_quantities' => $item['store_quantities'],
+            ];
             $rows[] = array_merge([
                 $sort + 1,
                 $item['category'],
@@ -194,12 +219,14 @@ class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, W
                 $item['product_spec'],
                 $item['unit'],
                 $item['cost_price'],
-                $item['retail_price'] !== null ? $item['retail_price'] : '',
+                $item['retail_price'],
                 $item['quantity'],
                 $item['weight'],
                 $item['amount'],
-            ], array_values($item['store_quantities']));
-            $rowIndex++;
+            ], array_map(
+                static fn (int $qty): int|string => $qty > 0 ? $qty : '',
+                array_values($item['store_quantities']),
+            ));
             $totalQuantity = bcadd($totalQuantity, (string) $item['quantity'], 2);
             $totalWeight = bcadd($totalWeight, (string) $item['weight'], 3);
             $totalAmount = bcadd($totalAmount, (string) $item['amount'], 2);
@@ -208,40 +235,107 @@ class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, W
             }
         }
 
-        // 合计行（行合计 + 门店列合计）
+        // 合计行（行合计 + 门店列合计；门店无数据显示空白）
         $rows[] = array_merge(
             ['', '', '合计', '', '', '', '', '', '', (float) $totalQuantity, (float) $totalWeight, (float) $totalAmount],
-            array_values($storeTotals),
+            array_map(static fn (int $qty): int|string => $qty > 0 ? $qty : '', array_values($storeTotals)),
         );
         $this->specialRows[++$rowIndex] = 'summary';
         $this->lastRow = $rowIndex;
+        $this->summaryTotals = [
+            'quantity' => (float) $totalQuantity,
+            'amount' => (float) $totalAmount,
+            'stores' => $storeTotals,
+        ];
 
         return $this->rows = collect($rows);
     }
 
     /**
-     * 标题/列头/合计加粗，门店列整列填充突出颜色，冻结列头
+     * 标题/列头/合计加粗；全表居中 + 全边框；金额类列货币格式；
+     * 数量（浅黄）/门店数量（浅蓝）/金额（浅红）按值条件填色（0 不填、列头固定填色），冻结列头
      */
     public function styles(Worksheet $sheet): array
     {
         $this->collection();
 
         $sheet->freezePane('A' . ($this->headerRow + 1));
-        $widths = [6, 10, 20, 12, 12, 12, 8, 10, 12, 10, 12, 12];
+        // 市场/数量列宽减半
+        $widths = [6, 10, 20, 12, 6, 12, 8, 10, 12, 5, 12, 12];
         foreach ($widths as $index => $width) {
             $sheet->getColumnDimension(Coordinate::stringFromColumnIndex($index + 1))->setWidth($width);
         }
 
-        // 门店列整列（列头 → 合计行）填充突出颜色
-        $storeCount = count($this->storeNames);
-        for ($i = 0; $i < $storeCount; $i++) {
+        $storeIds = array_keys($this->storeNames);
+        $storeCount = count($storeIds);
+        $lastColumn = Coordinate::stringFromColumnIndex(12 + max($storeCount, 1));
+        foreach ($storeIds as $i => $storeId) {
+            $sheet->getColumnDimension(Coordinate::stringFromColumnIndex(13 + $i))->setWidth(6);
+        }
+
+        // 默认隐藏列：序号/分类/包规/单位/成本/单价/实际称重/金额（数据照常导出，Excel 中可取消隐藏）
+        foreach ([1, 2, 6, 7, 8, 9, 11, 12] as $hiddenIndex) {
+            $sheet->getColumnDimension(Coordinate::stringFromColumnIndex($hiddenIndex))->setVisible(false);
+        }
+
+        // 全部单元格水平/垂直居中
+        $sheet->getStyle('A1:' . $lastColumn . $this->lastRow)
+            ->getAlignment()
+            ->setHorizontal(Alignment::HORIZONTAL_CENTER)
+            ->setVertical(Alignment::VERTICAL_CENTER);
+
+        // 列头自动换行（市场/数量/门店列较窄，表头文字折行显示）
+        $sheet->getStyle('A' . $this->headerRow . ':' . $lastColumn . $this->headerRow)
+            ->getAlignment()
+            ->setWrapText(true);
+
+        // 表格区域（列头 → 合计行）添加所有边框
+        $sheet->getStyle('A' . $this->headerRow . ':' . $lastColumn . $this->lastRow)
+            ->getBorders()
+            ->getAllBorders()
+            ->setBorderStyle(Border::BORDER_THIN);
+
+        // 金额类列（成本/单价/金额）货币格式：￥ + 两位小数
+        foreach (['H', 'I', 'L'] as $column) {
+            $sheet->getStyle($column . ($this->headerRow + 1) . ':' . $column . $this->lastRow)
+                ->getNumberFormat()
+                ->setFormatCode(self::CURRENCY_FORMAT);
+        }
+
+        // 数量列（J）：有数据浅黄，0 无背景，列头固定浅黄
+        $this->fillCell($sheet, 'J' . $this->headerRow, self::QUANTITY_FILL);
+        foreach ($this->rowData as $row => $data) {
+            if ($data['quantity'] > 0) {
+                $this->fillCell($sheet, 'J' . $row, self::QUANTITY_FILL);
+            }
+        }
+        if ($this->summaryTotals['quantity'] > 0) {
+            $this->fillCell($sheet, 'J' . $this->lastRow, self::QUANTITY_FILL);
+        }
+
+        // 金额列（L）：有数据浅红，0 无背景，列头固定浅红
+        $this->fillCell($sheet, 'L' . $this->headerRow, self::AMOUNT_FILL);
+        foreach ($this->rowData as $row => $data) {
+            if ($data['amount'] > 0) {
+                $this->fillCell($sheet, 'L' . $row, self::AMOUNT_FILL);
+            }
+        }
+        if ($this->summaryTotals['amount'] > 0) {
+            $this->fillCell($sheet, 'L' . $this->lastRow, self::AMOUNT_FILL);
+        }
+
+        // 门店数量列：有数据浅蓝，0 无背景，列头固定浅蓝
+        foreach ($storeIds as $i => $storeId) {
             $column = Coordinate::stringFromColumnIndex(13 + $i);
-            $sheet->getColumnDimension($column)->setWidth(12);
-            $sheet->getStyle($column . $this->headerRow . ':' . $column . $this->lastRow)
-                ->getFill()
-                ->setFillType(\PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID)
-                ->getStartColor()
-                ->setARGB(self::STORE_FILL);
+            $this->fillCell($sheet, $column . $this->headerRow, self::STORE_FILL);
+            foreach ($this->rowData as $row => $data) {
+                if (($data['store_quantities'][$storeId] ?? 0) > 0) {
+                    $this->fillCell($sheet, $column . $row, self::STORE_FILL);
+                }
+            }
+            if (($this->summaryTotals['stores'][$storeId] ?? 0) > 0) {
+                $this->fillCell($sheet, $column . $this->lastRow, self::STORE_FILL);
+            }
         }
 
         $styles = [];
@@ -259,6 +353,18 @@ class PurchaseOrderExport implements FromCollection, WithStrictNullComparison, W
         return $styles;
     }
 
+    /**
+     * 单元格纯色填充
+     */
+    private function fillCell(Worksheet $sheet, string $coordinate, string $argb): void
+    {
+        $sheet->getStyle($coordinate)
+            ->getFill()
+            ->setFillType(Fill::FILL_SOLID)
+            ->getStartColor()
+            ->setARGB($argb);
+    }
+
     /**
      * 每单位参考价 = 整单价 ÷ 包规数值（包规解析不出正数时按 1 处理；仅展示参考）
      */

app/Exports/PurchaseStoreSheet.php

@@ -10,6 +10,9 @@ use Maatwebsite\Excel\Concerns\FromCollection;
 use Maatwebsite\Excel\Concerns\WithStrictNullComparison;
 use Maatwebsite\Excel\Concerns\WithStyles;
 use Maatwebsite\Excel\Concerns\WithTitle;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\Border;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
 use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
 /**
@@ -17,14 +20,32 @@ use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
  */
 class PurchaseStoreSheet implements FromCollection, WithStrictNullComparison, WithStyles, WithTitle
 {
+    /** 数量列填充色（浅黄） */
+    private const string QUANTITY_FILL = 'FFFFF2CC';
+
+    /** 金额列填充色（浅红） */
+    private const string AMOUNT_FILL = 'FFFFCCCC';
+
+    /** 金额格式：￥ + 两位小数 */
+    private const string CURRENCY_FORMAT = '"￥"#,##0.00';
+
     private ?Collection $rows = null;
 
     /** @var array<int, string> 特殊行索引（1 起）=> 类型（title/header/summary） */
     private array $specialRows = [];
 
+    /** @var array<int, array{quantity: int, amount: float}> 明细行索引 => 填色判断数据 */
+    private array $rowData = [];
+
+    /** @var array{quantity: int, amount: float} 合计行填色判断数据 */
+    private array $summaryTotals = ['quantity' => 0, 'amount' => 0.0];
+
     /** 列头所在行索引 */
     private int $headerRow = 1;
 
+    /** 数据末行索引 */
+    private int $lastRow = 1;
+
     public function __construct(
         private readonly PurchaseOrderModel $purchase,
         private readonly StoreModel $store,
@@ -64,6 +85,10 @@ class PurchaseStoreSheet implements FromCollection, WithStrictNullComparison, Wi
         $totalWeight = '0';
         $totalAmount = '0';
         foreach (array_values($items) as $sort => $item) {
+            $this->rowData[++$rowIndex] = [
+                'quantity' => (int) $item['quantity'],
+                'amount' => (float) $item['amount'],
+            ];
             $rows[] = [
                 $sort + 1,
                 $item['product_name'],
@@ -75,7 +100,6 @@ class PurchaseStoreSheet implements FromCollection, WithStrictNullComparison, Wi
                 (float) $item['weight'],
                 (float) $item['amount'],
             ];
-            $rowIndex++;
             $totalQuantity += (int) $item['quantity'];
             $totalWeight = bcadd($totalWeight, (string) $item['weight'], 3);
             $totalAmount = bcadd($totalAmount, (string) $item['amount'], 2);
@@ -84,6 +108,8 @@ class PurchaseStoreSheet implements FromCollection, WithStrictNullComparison, Wi
         // 合计行
         $rows[] = ['', '合计', '', '', '', '', $totalQuantity, (float) $totalWeight, (float) $totalAmount];
         $this->specialRows[++$rowIndex] = 'summary';
+        $this->lastRow = $rowIndex;
+        $this->summaryTotals = ['quantity' => $totalQuantity, 'amount' => (float) $totalAmount];
 
         return $this->rows = collect($rows);
     }
@@ -94,7 +120,8 @@ class PurchaseStoreSheet implements FromCollection, WithStrictNullComparison, Wi
     }
 
     /**
-     * 标题/列头/合计加粗，冻结列头
+     * 标题/列头/合计加粗；全表居中 + 全边框；金额类列货币格式；
+     * 数量（浅黄）/金额（浅红）按值条件填色（0 不填、列头固定填色），冻结列头
      */
     public function styles(Worksheet $sheet): array
     {
@@ -107,6 +134,47 @@ class PurchaseStoreSheet implements FromCollection, WithStrictNullComparison, Wi
                 ->setWidth($width);
         }
 
+        // 全部单元格水平/垂直居中
+        $sheet->getStyle('A1:I' . $this->lastRow)
+            ->getAlignment()
+            ->setHorizontal(Alignment::HORIZONTAL_CENTER)
+            ->setVertical(Alignment::VERTICAL_CENTER);
+
+        // 表格区域（列头 → 合计行）添加所有边框
+        $sheet->getStyle('A' . $this->headerRow . ':I' . $this->lastRow)
+            ->getBorders()
+            ->getAllBorders()
+            ->setBorderStyle(Border::BORDER_THIN);
+
+        // 金额类列（单价/预计金额）货币格式：￥ + 两位小数
+        foreach (['F', 'I'] as $column) {
+            $sheet->getStyle($column . ($this->headerRow + 1) . ':' . $column . $this->lastRow)
+                ->getNumberFormat()
+                ->setFormatCode(self::CURRENCY_FORMAT);
+        }
+
+        // 数量列（G）：有数据浅黄，0 无背景，列头固定浅黄
+        $this->fillCell($sheet, 'G' . $this->headerRow, self::QUANTITY_FILL);
+        foreach ($this->rowData as $row => $data) {
+            if ($data['quantity'] > 0) {
+                $this->fillCell($sheet, 'G' . $row, self::QUANTITY_FILL);
+            }
+        }
+        if ($this->summaryTotals['quantity'] > 0) {
+            $this->fillCell($sheet, 'G' . $this->lastRow, self::QUANTITY_FILL);
+        }
+
+        // 金额列（I）：有数据浅红，0 无背景，列头固定浅红
+        $this->fillCell($sheet, 'I' . $this->headerRow, self::AMOUNT_FILL);
+        foreach ($this->rowData as $row => $data) {
+            if ($data['amount'] > 0) {
+                $this->fillCell($sheet, 'I' . $row, self::AMOUNT_FILL);
+            }
+        }
+        if ($this->summaryTotals['amount'] > 0) {
+            $this->fillCell($sheet, 'I' . $this->lastRow, self::AMOUNT_FILL);
+        }
+
         $styles = [];
         foreach ($this->specialRows as $row => $type) {
             $style = match ($type) {
@@ -121,4 +189,16 @@ class PurchaseStoreSheet implements FromCollection, WithStrictNullComparison, Wi
 
         return $styles;
     }
+
+    /**
+     * 单元格纯色填充
+     */
+    private function fillCell(Worksheet $sheet, string $coordinate, string $argb): void
+    {
+        $sheet->getStyle($coordinate)
+            ->getFill()
+            ->setFillType(Fill::FILL_SOLID)
+            ->getStartColor()
+            ->setARGB($argb);
+    }
 }

app/Exports/PurchaseSupplierSheet.php

@@ -10,29 +10,37 @@ use Maatwebsite\Excel\Concerns\WithStrictNullComparison;
 use Maatwebsite\Excel\Concerns\WithStyles;
 use Maatwebsite\Excel\Concerns\WithTitle;
 use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+use PhpOffice\PhpSpreadsheet\Style\Border;
 use PhpOffice\PhpSpreadsheet\Style\Fill;
 use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
 /**
  * 供应商采购明细导出 · 单市场工作表
  * 模板列序：品名、汇总、市场、各门店明细（门店列=该供应商有明细的门店）；
- * 有数据的单元格（品名/汇总/门店数量）填充突出颜色并加粗
+ * 汇总列（浅黄）/门店数量列（浅蓝）按值条件填色（0 不填、列头固定填色）
  */
 class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison, WithStyles, WithTitle
 {
-    /** 有数据单元格填充色（浅黄，突出显示） */
-    private const string DATA_FILL = 'FFFFFF99';
+    /** 汇总列填充色（浅黄） */
+    private const string QUANTITY_FILL = 'FFFFF2CC';
+
+    /** 门店数量列填充色（浅蓝） */
+    private const string STORE_FILL = 'FFDDEBF7';
 
     private ?Collection $rows = null;
 
-    /** @var array<int, string> 特殊行索引（1 起）=> 类型（title/header/summary） */
+    /** @var array<int, string> 特殊行索引（1 起）=> 类型（title/header） */
     private array $specialRows = [];
 
     /** 列头所在行索引 */
     private int $headerRow = 1;
 
-    /** @var array<int, array<int, int>> 有数据的单元格：行索引（1 起）=> 列索引（1 起）列表 */
-    private array $dataCells = [];
+    /** 数据末行索引 */
+    private int $lastRow = 1;
+
+    /** @var array<int, array{quantity: int, store_quantities: array<int, int>}> 明细行索引 => 填色判断数据 */
+    private array $rowData = [];
 
     /**
      * @param PurchaseOrderModel $purchase 采购单
@@ -53,7 +61,7 @@ class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison,
     }
 
     /**
-     * 导出行：标题/空行/列头（品名、汇总、市场、各门店）/明细/合计
+     * 导出行：标题+备注（合并区）/空行（合并区）/列头（品名、汇总、市场、各门店）/明细
      */
     public function collection(): Collection
     {
@@ -66,11 +74,16 @@ class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison,
         $rows = [];
         $rowIndex = 0;
 
-        // 标题行
-        $rows[] = [$this->supplier->name . ' · ' . $this->marketLabel . ' · 采购单 ' . $this->purchase->purchase_no];
+        // 标题行（A1:C2 合并占两行），D1 起放采购单备注（D1:I2 合并，红色 22 号字）
+        $rows[] = [
+            $this->supplier->name . ' · ' . $this->marketLabel . ' · 采购单 ' . $this->purchase->purchase_no,
+            '',
+            '',
+            trim((string) $this->purchase->remark),
+        ];
         $this->specialRows[++$rowIndex] = 'title';
 
-        // 空行
+        // 空行（被标题/备注合并区域覆盖）
         $rows[] = [''];
         $rowIndex++;
 
@@ -79,35 +92,26 @@ class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison,
         $this->specialRows[++$rowIndex] = 'header';
         $this->headerRow = $rowIndex;
 
-        // 明细行（有数据的单元格记录到 dataCells：品名/汇总/门店数量）
-        $totalQuantity = 0;
-        $storeTotals = array_fill_keys($storeIds, 0);
+        // 明细行（0 数量的门店格留空不填色）
         foreach ($this->productRows as $productRow) {
             $line = [
                 $productRow['product_name'],
                 (int) $productRow['quantity'],
                 $this->marketLabel,
             ];
-            $filled = [1, 2, 3];
-            foreach ($storeIds as $position => $storeId) {
+            $storeQuantities = [];
+            foreach ($storeIds as $storeId) {
                 $quantity = (int) ($productRow['store_quantities'][$storeId] ?? 0);
                 $line[] = $quantity > 0 ? $quantity : '';
-                if ($quantity > 0) {
-                    $filled[] = 4 + $position;
-                    $storeTotals[$storeId] += $quantity;
-                }
+                $storeQuantities[$storeId] = $quantity;
             }
             $rows[] = $line;
-            $this->dataCells[++$rowIndex] = $filled;
-            $totalQuantity += (int) $productRow['quantity'];
+            $this->rowData[++$rowIndex] = [
+                'quantity' => (int) $productRow['quantity'],
+                'store_quantities' => $storeQuantities,
+            ];
         }
-
-        // 合计行
-        $rows[] = array_merge(
-            ['合计', $totalQuantity, ''],
-            array_map(static fn (int $storeId): int => $storeTotals[$storeId], $storeIds),
-        );
-        $this->specialRows[++$rowIndex] = 'summary';
+        $this->lastRow = $rowIndex;
 
         return $this->rows = collect($rows);
     }
@@ -118,7 +122,8 @@ class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison,
     }
 
     /**
-     * 标题/列头/合计加粗，有数据的单元格填充突出颜色，冻结列头
+     * 标题合并 A1:C2、备注合并 D1:I2（红色 22 号字）；标题/列头加粗；全表居中 + 全边框 + 列头行自动换行；
+     * 汇总列（浅黄）/门店数量列（浅蓝）按值条件填色（0 不填、列头固定填色），冻结列头
      */
     public function styles(Worksheet $sheet): array
     {
@@ -126,23 +131,56 @@ class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison,
 
         $sheet->freezePane('A' . ($this->headerRow + 1));
 
-        $widths = [24, 10, 12];
+        // 标题合并前三列占两行（A1:C2），备注合并六列两行（D1:I2）
+        $sheet->mergeCells('A1:C2');
+        $sheet->mergeCells('D1:I2');
+
+        $widths = [24, 10, 6];
         foreach ($widths as $index => $width) {
             $sheet->getColumnDimension(Coordinate::stringFromColumnIndex($index + 1))->setWidth($width);
         }
-        $storeCount = count($this->stores);
-        for ($i = 0; $i < $storeCount; $i++) {
-            $sheet->getColumnDimension(Coordinate::stringFromColumnIndex(4 + $i))->setWidth(12);
+        $storeIds = array_map('intval', array_keys($this->stores));
+        $lastColumn = Coordinate::stringFromColumnIndex(3 + max(count($storeIds), 1));
+        foreach ($storeIds as $i => $storeId) {
+            $sheet->getColumnDimension(Coordinate::stringFromColumnIndex(4 + $i))->setWidth(6);
         }
 
-        // 有数据的单元格：填充突出颜色并加粗（含品名/汇总/门店数量）
-        foreach ($this->dataCells as $rowIndex => $columns) {
-            foreach ($columns as $columnIndex) {
-                $style = $sheet->getStyle(Coordinate::stringFromColumnIndex($columnIndex) . $rowIndex);
-                $style->getFill()
-                    ->setFillType(Fill::FILL_SOLID)
-                    ->getStartColor()->setARGB(self::DATA_FILL);
-                $style->getFont()->setBold(true);
+        // 全部单元格水平/垂直居中
+        $sheet->getStyle('A1:' . $lastColumn . $this->lastRow)
+            ->getAlignment()
+            ->setHorizontal(Alignment::HORIZONTAL_CENTER)
+            ->setVertical(Alignment::VERTICAL_CENTER);
+
+        // 列头行自动换行（门店列窄，门店名换行显示）
+        $sheet->getStyle('A' . $this->headerRow . ':' . $lastColumn . $this->headerRow)
+            ->getAlignment()
+            ->setWrapText(true);
+
+        // 备注合并单元格自动换行（长备注多行显示）
+        $sheet->getStyle('D1')->getAlignment()->setWrapText(true);
+
+        // 表格区域（列头 → 数据末行）添加所有边框
+        $sheet->getStyle('A' . $this->headerRow . ':' . $lastColumn . $this->lastRow)
+            ->getBorders()
+            ->getAllBorders()
+            ->setBorderStyle(Border::BORDER_THIN);
+
+        // 汇总列（B）：有数据浅黄，0 无背景，列头固定浅黄
+        $this->fillCell($sheet, 'B' . $this->headerRow, self::QUANTITY_FILL);
+        foreach ($this->rowData as $row => $data) {
+            if ($data['quantity'] > 0) {
+                $this->fillCell($sheet, 'B' . $row, self::QUANTITY_FILL);
+            }
+        }
+
+        // 门店数量列（D 起）：有数据浅蓝，0 无背景，列头固定浅蓝
+        foreach ($storeIds as $i => $storeId) {
+            $column = Coordinate::stringFromColumnIndex(4 + $i);
+            $this->fillCell($sheet, $column . $this->headerRow, self::STORE_FILL);
+            foreach ($this->rowData as $row => $data) {
+                if (($data['store_quantities'][$storeId] ?? 0) > 0) {
+                    $this->fillCell($sheet, $column . $row, self::STORE_FILL);
+                }
             }
         }
 
@@ -150,7 +188,7 @@ class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison,
         foreach ($this->specialRows as $row => $type) {
             $style = match ($type) {
                 'title' => ['font' => ['bold' => true, 'size' => 14]],
-                'header', 'summary' => ['font' => ['bold' => true]],
+                'header' => ['font' => ['bold' => true]],
                 default => [],
             };
             if ($style !== []) {
@@ -158,6 +196,21 @@ class PurchaseSupplierSheet implements FromCollection, WithStrictNullComparison,
             }
         }
 
+        // 备注单元格（D1）：红色 22 号字，须放在行样式之后应用以覆盖标题行字号
+        $styles['D1'] = ['font' => ['bold' => true, 'size' => 22, 'color' => ['argb' => 'FFFF0000']]];
+
         return $styles;
     }
+
+    /**
+     * 单元格纯色填充
+     */
+    private function fillCell(Worksheet $sheet, string $coordinate, string $argb): void
+    {
+        $sheet->getStyle($coordinate)
+            ->getFill()
+            ->setFillType(Fill::FILL_SOLID)
+            ->getStartColor()
+            ->setARGB($argb);
+    }
 }

app/Http/Controllers/Mini/OnlinePaymentController.php

@@ -6,6 +6,7 @@ use App\Exceptions\RepositoryException;
 use App\Models\PaymentModel;
 use App\Services\OnlinePaymentService;
 use App\Services\WangpuPayService;
+use App\Services\WechatPayService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
@@ -15,11 +16,11 @@ use Modules\AnnoRoute\Attribute\RequestAttribute;
 use Throwable;
 
 /**
- * 小程序在线支付（旺铺网关 JSAPI）
+ * 小程序在线支付（渠道二选一：旺铺网关 JSAPI / 微信官方支付 APIv3；场景二选一：小程序 / 公众号 H5）
  *
- * 链路：POST /mini/payment/online 下单（返回调起支付参数）
- *   → 小程序 wx.requestPayment 完成支付
- *   → 网关 POST /mini/payment/notify 后台通知（验签 + 幂等结账）
+ * 链路：POST /mini/payment/online 下单（scene=mini 小程序 / scene=mp 公众号，返回调起支付参数）
+ *   → 小程序 wx.requestPayment / 公众号 H5 WeixinJSBridge 完成支付
+ *   → 渠道后台通知（旺铺 /mini/payment/notify；微信 /mini/payment/wechat-notify）验签 + 幂等结账
  *   → 小程序 GET /mini/payment/online/{paymentNo}/query 主动同步支付结果（回调兜底）
  */
 #[RequestAttribute('/mini', 'mini', authGuard: 'users')]
@@ -28,10 +29,14 @@ class OnlinePaymentController extends BaseMiniController
     public function __construct(
         protected OnlinePaymentService $onlinePayment,
         protected WangpuPayService $wangpu,
+        protected WechatPayService $wxpay,
     ) {}
 
     /**
-     * 发起在线支付：合并选择本店未支付账单 → 旺铺下单 → 返回调起支付参数
+     * 发起在线支付：合并选择本店未支付账单 → 渠道下单 → 返回调起支付参数
+     *
+     * scene=mini（默认）：小程序 wx.login code 换 openid，wx.requestPayment 调起；
+     * scene=mp：公众号 H5 网页授权 code 换 openid，WeixinJSBridge getBrandWCPayRequest 调起。
      * @throws Throwable
      */
     #[PostRoute('/payment/online', authorize: true)]
@@ -41,11 +46,13 @@ class OnlinePaymentController extends BaseMiniController
             'bill_ids' => 'required|array|min:1',
             'bill_ids.*' => 'integer|distinct',
             'code' => 'required|string|max:64',
+            'scene' => 'nullable|string|in:mini,mp',
             'remark' => 'nullable|string|max:255',
         ], [
             'bill_ids.required' => '请选择要付款的账单',
             'bill_ids.min' => '请选择要付款的账单',
-            'code.required' => '微信登录凭证缺失，请重新进入小程序',
+            'code.required' => '微信登录/授权凭证缺失，请重新进入',
+            'scene.in' => '支付场景不正确',
             'remark.max' => '备注超过最大长度',
         ]);
 
@@ -56,6 +63,7 @@ class OnlinePaymentController extends BaseMiniController
             array_map('intval', $data['bill_ids']),
             (string) $data['code'],
             (string) ($data['remark'] ?? ''),
+            (string) ($data['scene'] ?? OnlinePaymentService::SCENE_MINI),
         );
 
         return $this->success([
@@ -97,20 +105,20 @@ class OnlinePaymentController extends BaseMiniController
     }
 
     /**
-     * 旺铺支付结果后台通知（公开路由，解密信封后幂等结账）
+     * 旺铺支付结果后台通知（公开路由，MD5 验签后幂等结账）
      *
-     * 通知报文与网关应答同为加密信封（data + signature，商户私钥可解），
-     * 解密成功即视为合法通知；应答 {"code":"00"} 视为通知成功，否则网关按 2^n 分钟重试 7 次；
+     * 通知报文为明文表单（不涉及加解密），sign 之外非空数据元 ASCII 升序拼接 + 专用加签Key 做 MD5，
+     * 验签通过即视为核心平台合法通知；应答 {"code":"00"} 视为通知成功，否则网关按 2^n 分钟重试 7 次；
      * 重复通知必须幂等（settle 内部行锁 + 状态判断）。
      */
     #[PostRoute('/payment/notify', authorize: false)]
     public function notify(Request $request): JsonResponse
     {
         try {
-            $params = $this->wangpu->decryptNotify($request->all());
+            $params = $this->wangpu->verifyNotify($request->all());
         } catch (Throwable $e) {
-            Log::warning('旺铺支付通知解密失败', ['error' => $e->getMessage()]);
-            return $this->notifyAck('01', '报文解密失败');
+            Log::warning('旺铺支付通知验签失败', ['error' => $e->getMessage()]);
+            return $this->notifyAck('01', '报文验签失败');
         }
 
         try {
@@ -123,6 +131,43 @@ class OnlinePaymentController extends BaseMiniController
         return $this->notifyAck(WangpuPayService::NOTIFY_ACK_OK, '成功');
     }
 
+    /**
+     * 微信支付结果后台通知（公开路由，验签 + AES-GCM 解密后幂等结账）
+     *
+     * 应答 {"code":"SUCCESS","message":"成功"} 视为通知成功，否则微信按阶梯间隔重推；
+     * 重复通知必须幂等（settle 内部行锁 + 状态判断）。
+     */
+    #[PostRoute('/payment/wechat-notify', authorize: false)]
+    public function wechatNotify(Request $request): JsonResponse
+    {
+        try {
+            $params = $this->wxpay->decryptNotify($request);
+        } catch (Throwable $e) {
+            Log::warning('微信支付通知验签/解密失败', ['error' => $e->getMessage()]);
+            return $this->wechatNotifyAck(WechatPayService::NOTIFY_ACK_FAIL, '报文验签解密失败');
+        }
+
+        try {
+            $this->onlinePayment->settleByWechatNotify($params);
+        } catch (Throwable $e) {
+            Log::error('微信支付通知处理失败', ['params' => $params, 'error' => $e->getMessage()]);
+            return $this->wechatNotifyAck(WechatPayService::NOTIFY_ACK_FAIL, $e->getMessage());
+        }
+
+        return $this->wechatNotifyAck(WechatPayService::NOTIFY_ACK_OK, '成功');
+    }
+
+    /**
+     * 微信通知应答报文（微信约定格式）
+     */
+    protected function wechatNotifyAck(string $code, string $msg): JsonResponse
+    {
+        return response()->json([
+            'code' => $code,
+            'message' => mb_substr($msg, 0, 64),
+        ], $code === WechatPayService::NOTIFY_ACK_OK ? 200 : 500);
+    }
+
     /**
      * 通知应答报文（网关约定格式，timestamp：yyyyMMddHHmmssSSS）
      */

app/Http/Controllers/Mini/OrderController.php

@@ -12,6 +12,7 @@ use App\Models\StoreOrderItemModel;
 use App\Models\StoreOrderModel;
 use App\Services\BillNumberService;
 use App\Services\ItemImageResolver;
+use App\Services\WeightEstimator;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
@@ -33,6 +34,10 @@ class OrderController extends BaseMiniController
     public function store(MiniOrderRequest $request): JsonResponse
     {
         $store = $this->currentStore($request);
+
+        // 截单时间校验：业务配置 services.order_time_start / order_time_end，均未配置时不限制
+        $this->assertWithinOrderTimeWindow();
+
         $level = $store->level_id > 0 ? $store->level : null;
         if ($level === null) {
             throw new RepositoryException('门店未设置客户等级，无法下单，请联系客服');
@@ -72,6 +77,7 @@ class OrderController extends BaseMiniController
 
             $totalQuantity = '0';
             $totalAmount = '0';
+            $totalWeight = '0';
             $now = now();
             $rows = [];
             foreach ($items as $row) {
@@ -85,8 +91,11 @@ class OrderController extends BaseMiniController
                 $price = CustomerLevelModel::calcLevelPrice($product->cost_price, $level->percent);
                 $quantity = (string) $row['quantity'];
                 $amount = bcmul($price, $quantity, 2);
+                // 参考重量 = 订货量 × 规格折算（仅作参考，实际称重以采购录入为准）
+                $weight = WeightEstimator::estimate((string) $product->spec, (string) $product->unit, $quantity);
                 $totalQuantity = bcadd($totalQuantity, $quantity, 2);
                 $totalAmount = bcadd($totalAmount, $amount, 2);
+                $totalWeight = bcadd($totalWeight, $weight, 3);
 
                 $rows[] = [
                     'store_id' => $store->id,
@@ -102,7 +111,7 @@ class OrderController extends BaseMiniController
                     'content' => (string) $product->content,
                     'shelf_life' => (int) $product->shelf_life,
                     'quantity' => $quantity,
-                    'weight' => 0,
+                    'weight' => $weight,
                     'amount' => $amount,
                     'cost_price' => (string) $product->cost_price,
                     'remark' => '',
@@ -116,7 +125,7 @@ class OrderController extends BaseMiniController
                 'store_id' => $store->id,
                 'order_date' => $now->toDateString(),
                 'total_quantity' => $totalQuantity,
-                'total_weight' => 0,
+                'total_weight' => $totalWeight,
                 'total_amount' => $totalAmount,
                 'status' => StoreOrderModel::STATUS_PENDING,
                 'remark' => $remark,
@@ -316,4 +325,44 @@ class OrderController extends BaseMiniController
 
         return $this->success([], '订单已取消');
     }
+
+    /**
+     * 截单时间校验：业务配置 services.order_time_start / order_time_end（HH:mm）
+     * 均留空不限制；只配一端按单边限制；开始时间晚于截单时间表示跨天时段（如 20:00-次日06:00）；
+     * 格式非法的配置按未配置处理，避免误配置导致全天无法下单
+     */
+    private function assertWithinOrderTimeWindow(): void
+    {
+        $parse = static function (mixed $value): ?int {
+            $value = trim((string) $value);
+            if (! preg_match('/^([01]?\d|2[0-3]):([0-5]\d)$/', $value, $matches)) {
+                return null;
+            }
+            return (int) $matches[1] * 60 + (int) $matches[2];
+        };
+
+        $startText = trim((string) site_config('services.order_time_start', ''));
+        $endText = trim((string) site_config('services.order_time_end', ''));
+        $start = $parse($startText);
+        $end = $parse($endText);
+        if ($start === null && $end === null) {
+            return;
+        }
+        if ($start !== null && $start === $end) {
+            return;
+        }
+
+        $now = (int) now()->format('H') * 60 + (int) now()->format('i');
+        $allowed = match (true) {
+            // 跨天时段：当晚开始时间之后 或 次日截单时间之前
+            $start !== null && $end !== null && $start > $end => $now >= $start || $now <= $end,
+            $start !== null && $end !== null => $now >= $start && $now <= $end,
+            $start !== null => $now >= $start,
+            default => $now <= $end,
+        };
+        if (! $allowed) {
+            $window = ($startText !== '' ? $startText : '00:00') . ' - ' . ($endText !== '' ? $endText : '24:00');
+            throw new RepositoryException('当前不在下单时段内（下单时间 ' . $window . '），请在规定时间内下单');
+        }
+    }
 }

app/Http/Controllers/Mini/PaymentController.php

@@ -6,6 +6,7 @@ use App\Exceptions\RepositoryException;
 use App\Models\BillModel;
 use App\Models\PaymentModel;
 use App\Services\BillNumberService;
+use App\Services\WechatMpService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
@@ -37,10 +38,19 @@ class PaymentController extends BaseMiniController
             return $value;
         };
 
+        // 支付方式开关（Checkbox 配置自动转数组；未配置时默认全部启用）
+        $payMethods = site_config('pay.pay_methods');
+        if (! is_array($payMethods)) {
+            $payMethods = ['wechat_qrcode', 'alipay_qrcode', 'bank', 'online'];
+        }
+
         return $this->success([
+            'pay_methods' => array_values($payMethods),
             'wechat_qrcode' => $resolve(site_config('pay.wechat_qrcode', '')),
             'alipay_qrcode' => $resolve(site_config('pay.alipay_qrcode', '')),
             'bank_info' => (string) site_config('pay.bank_info', ''),
+            // 公众号 AppID（H5 在微信内置浏览器拼网页授权链接使用，授权回调 code 传给 /mini/payment/online scene=mp）
+            'mp_appid' => app(WechatMpService::class)->appid(),
         ]);
     }
 

app/Http/Controllers/Mini/ProductController.php

@@ -47,8 +47,20 @@ class ProductController extends BaseMiniController
             });
         }
 
+        // 先按分类树展示顺序（与小程序分类栏一致；不在启用分类树中的商品排最后），再按商品排序
+        $categoryIds = ProductCategoryModel::getTreeOrderedIds(true);
+        if ($categoryIds !== []) {
+            $cases = [];
+            foreach ($categoryIds as $position => $categoryId) {
+                $cases[] = "WHEN {$categoryId} THEN {$position}";
+            }
+            $query->orderByRaw(
+                'CASE category_id ' . implode(' ', $cases) . ' ELSE ' . count($categoryIds) . ' END'
+            );
+        }
+
         $pageSize = (int) $request->input('pageSize', 10);
-        $paginator = $query->orderBy('sort', 'desc')
+        $paginator = $query->orderBy('sort')
             ->orderBy('id')
             ->paginate($pageSize);
 

app/Http/Controllers/Product/ProductController.php

@@ -51,7 +51,7 @@ class ProductController extends BaseController
             $params,
             ProductModel::query()->with(['category:id,name', 'supplier:id,name'])
         )
-            ->orderBy('sort', 'desc')
+            ->orderBy('sort')
             ->orderBy('id', 'desc')
             ->paginate($pageSize);
         $data->getCollection()->makeVisible('cost_price');

app/Http/Controllers/Purchase/PurchaseOrderController.php

@@ -13,6 +13,7 @@ use App\Http\Requests\Purchase\PurchaseStoreItemRequest;
 use App\Models\BillModel;
 use App\Models\CustomerLevelModel;
 use App\Models\ProductModel;
+use App\Models\PurchaseItemCheckModel;
 use App\Models\PurchaseOrderModel;
 use App\Models\StoreModel;
 use App\Models\StoreOrderItemModel;
@@ -22,6 +23,7 @@ use App\Services\BillGenerateService;
 use App\Services\ItemImageResolver;
 use App\Services\PurchaseGenerateService;
 use App\Services\PurchaseItemService;
+use App\Services\WeightEstimator;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
@@ -53,7 +55,10 @@ class PurchaseOrderController extends BaseController
     {
         $params = $request->all();
         $pageSize = $params['pageSize'] ?? 10;
-        $data = $this->buildSearch($params, PurchaseOrderModel::query()->with('operator:id,nickname'))
+        $data = $this->buildSearch($params, PurchaseOrderModel::query()
+            ->with('operator:id,nickname')
+            // 应付商品金额 = Σ 已生成门店账单的商品金额（实际口径；未生成账单为 null）
+            ->withSum('bills as bill_product_amount', 'product_amount'))
             ->orderBy('purchase_date', 'desc')
             ->orderBy('id', 'desc')
             ->paginate($pageSize)
@@ -172,6 +177,12 @@ class PurchaseOrderController extends BaseController
                 return $row;
             }, $rows),
             'bills' => $bills,
+            // 单品「已对账」标记（入库持久化，商品ID列表）
+            'checked_product_ids' => PurchaseItemCheckModel::query()
+                ->where('purchase_id', $purchase->id)
+                ->pluck('product_id')
+                ->map(static fn ($v) => (int) $v)
+                ->all(),
         ]);
     }
 
@@ -481,7 +492,10 @@ class PurchaseOrderController extends BaseController
                 'content' => (string) $product->content,
                 'shelf_life' => (int) $product->shelf_life,
                 'quantity' => $quantity,
-                'weight' => bcadd((string) ($validated['weight'] ?? 0), '0', 3),
+                // 未传称重时按订货量 × 规格预填参考重量
+                'weight' => isset($validated['weight'])
+                    ? bcadd((string) $validated['weight'], '0', 3)
+                    : WeightEstimator::estimate((string) $product->spec, (string) $product->unit, (string) $quantity),
                 'amount' => bcmul($price, (string) $quantity, 2),
                 'cost_price' => (string) $product->cost_price,
                 'remark' => '',
@@ -609,8 +623,9 @@ class PurchaseOrderController extends BaseController
             ->get(['id', 'store_id', 'total_amount']);
 
         $stores = StoreModel::withTrashed()
+            ->with('level:id,name,percent')
             ->whereIn('id', $orders->pluck('store_id')->unique())
-            ->get(['id', 'name'])
+            ->get(['id', 'name', 'level_id'])
             ->keyBy('id');
 
         $bills = BillModel::query()
@@ -628,9 +643,13 @@ class PurchaseOrderController extends BaseController
                 '0'
             );
             $bill = $bills->get((int) $storeId);
+            $store = $stores->get((int) $storeId);
             $rows[] = [
                 'store_id' => (int) $storeId,
-                'store_name' => $stores->get((int) $storeId)->name ?? ('门店#' . $storeId),
+                'store_name' => $store->name ?? ('门店#' . $storeId),
+                // 客户等级（售后金额上浮折算预览用；无等级=不上浮）
+                'level_name' => $store?->level?->name,
+                'level_percent' => (string) ($store?->level?->percent ?? '0'),
                 'order_count' => $storeOrders->count(),
                 'product_amount' => $productAmount,
                 'box_price' => $boxPrice,
@@ -791,6 +810,103 @@ class PurchaseOrderController extends BaseController
         });
     }
 
+    /**
+     * 切换单品「已对账」标记（入库持久化：未标记→标记，已标记→取消；与采购单状态无关，对账期间可反复勾选）
+     */
+    #[PutRoute(route: '/{id}/check/{productId}', authorize: 'query', where: ['id' => '[0-9]+', 'productId' => '[0-9]+'])]
+    public function toggleItemCheck(int $id, int $productId, Request $request): JsonResponse
+    {
+        $purchase = PurchaseOrderModel::find($id);
+        if (empty($purchase)) {
+            throw new RepositoryException('采购单不存在');
+        }
+        $hasItem = StoreOrderItemModel::query()
+            ->where('purchase_id', $purchase->id)
+            ->where('product_id', $productId)
+            ->exists();
+        if (! $hasItem) {
+            throw new RepositoryException('该采购单下无此商品的订货明细');
+        }
+
+        $marked = PurchaseItemCheckModel::query()
+            ->where('purchase_id', $purchase->id)
+            ->where('product_id', $productId)
+            ->first();
+        if ($marked !== null) {
+            $marked->delete();
+            return $this->success(['checked' => false], '已取消对账标记');
+        }
+
+        PurchaseItemCheckModel::create([
+            'purchase_id' => $purchase->id,
+            'product_id' => $productId,
+            'operator_id' => (int) $request->user()->id,
+        ]);
+        return $this->success(['checked' => true], '已标记为已对账');
+    }
+
+    /**
+     * 批量设置单品「已对账」标记（全选用：checked=true 批量标记 / false 批量取消；
+     * 仅处理本采购单内有订货明细的商品，重复标记幂等；与采购单状态无关）
+     */
+    #[PutRoute(route: '/{id}/check', authorize: 'query', where: ['id' => '[0-9]+'])]
+    public function batchItemCheck(int $id, Request $request): JsonResponse
+    {
+        $data = $request->validate([
+            'product_ids' => 'required|array|min:1',
+            'product_ids.*' => 'integer',
+            'checked' => 'required|boolean',
+        ], [
+            'product_ids.required' => '请选择商品',
+            'product_ids.min' => '请选择商品',
+        ]);
+
+        $purchase = PurchaseOrderModel::find($id);
+        if (empty($purchase)) {
+            throw new RepositoryException('采购单不存在');
+        }
+
+        // 仅处理本采购单内有订货明细的商品（无效商品静默忽略）
+        $productIds = StoreOrderItemModel::query()
+            ->where('purchase_id', $purchase->id)
+            ->whereIn('product_id', array_map('intval', $data['product_ids']))
+            ->distinct()
+            ->pluck('product_id')
+            ->map(static fn ($v) => (int) $v);
+
+        if (! (bool) $data['checked']) {
+            PurchaseItemCheckModel::query()
+                ->where('purchase_id', $purchase->id)
+                ->whereIn('product_id', $productIds)
+                ->delete();
+            return $this->success(['count' => $productIds->count()], '已取消对账标记');
+        }
+
+        // 批量标记：跳过已标记行，仅补插缺失行（幂等）
+        $marked = PurchaseItemCheckModel::query()
+            ->where('purchase_id', $purchase->id)
+            ->whereIn('product_id', $productIds)
+            ->pluck('product_id')
+            ->map(static fn ($v) => (int) $v);
+        $operatorId = (int) $request->user()->id;
+        $now = now();
+        $rows = $productIds->diff($marked)
+            ->map(static fn (int $productId) => [
+                'purchase_id' => $purchase->id,
+                'product_id' => $productId,
+                'operator_id' => $operatorId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ])
+            ->values()
+            ->all();
+        if ($rows !== []) {
+            PurchaseItemCheckModel::insert($rows);
+        }
+
+        return $this->success(['count' => $productIds->count()], '已标记为已对账');
+    }
+
     /**
      * 采购单编辑闸：仅进行中（待采购）允许修改明细
      */

app/Models/ProductCategoryModel.php

@@ -74,6 +74,36 @@ class ProductCategoryModel extends Model
         return static::buildTree($query->get($columns)->toArray());
     }
 
+    /**
+     * 按树展示顺序（sort/id 深度优先）获取分类 ID 列表，供商品列表等按分类顺序排序
+     *
+     * @param bool $onlyEnabled 是否仅包含启用分类
+     * @return array<int, int>
+     */
+    public static function getTreeOrderedIds(bool $onlyEnabled = false): array
+    {
+        return static::flattenTreeIds(static::getTreeData(['id', 'parent_id'], $onlyEnabled));
+    }
+
+    /**
+     * 深度优先展开分类树为有序 ID 列表
+     *
+     * @param array<int, array<string, mixed>> $tree
+     * @return array<int, int>
+     */
+    private static function flattenTreeIds(array $tree): array
+    {
+        $ids = [];
+        foreach ($tree as $node) {
+            $ids[] = (int) $node['id'];
+            if (!empty($node['children'])) {
+                $ids = [...$ids, ...static::flattenTreeIds($node['children'])];
+            }
+        }
+
+        return $ids;
+    }
+
     /**
      * 将扁平分类列表组装为树
      *

app/Models/PurchaseItemCheckModel.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Modules\SystemUser\Models\SysUserModel;
+
+/**
+ * 采购单单品对账标记模型（商品明细「已对账」勾选，入库持久化；存在记录=已标记）
+ */
+class PurchaseItemCheckModel extends Model
+{
+    protected $table = 'purchase_item_check';
+    protected $primaryKey = 'id';
+
+    protected $fillable = [
+        'purchase_id',
+        'product_id',
+        'operator_id',
+    ];
+
+    protected $casts = [
+        'purchase_id' => 'integer',
+        'product_id' => 'integer',
+        'operator_id' => 'integer',
+        'created_at' => 'datetime:Y-m-d H:i:s',
+    ];
+
+    /**
+     * 关联采购单
+     */
+    public function purchase(): BelongsTo
+    {
+        return $this->belongsTo(PurchaseOrderModel::class, 'purchase_id', 'id');
+    }
+
+    /**
+     * 标记人（后台系统用户）
+     */
+    public function operator(): BelongsTo
+    {
+        return $this->belongsTo(SysUserModel::class, 'operator_id', 'id');
+    }
+}

app/Models/PurchaseOrderModel.php

@@ -44,6 +44,8 @@ class PurchaseOrderModel extends Model
         'actual_amount' => 'decimal:2',
         'operator_id' => 'integer',
         'created_at' => 'datetime:Y-m-d H:i:s',
+        // 列表 withSum 聚合属性（应付商品金额；无账单时保持 null）
+        'bill_product_amount' => 'decimal:2',
     ];
 
     /**
@@ -69,4 +71,12 @@ class PurchaseOrderModel extends Model
     {
         return $this->hasMany(StoreOrderModel::class, 'purchase_id', 'id');
     }
+
+    /**
+     * 本采购单生成的门店账单
+     */
+    public function bills(): HasMany
+    {
+        return $this->hasMany(BillModel::class, 'purchase_id', 'id');
+    }
 }

app/Models/StoreModel.php

@@ -38,6 +38,7 @@ class StoreModel extends Authenticatable
         'address',
         'payment_cycle_days',
         'openid',
+        'mp_openid',
         'status',
         'remark',
     ];

app/Services/BillDetailService.php

@@ -85,6 +85,8 @@ class BillDetailService
                 'quantity' => $quantity,
                 'weight' => $weight,
                 'amount' => $amount,
+                'spec' => $product->spec,
+                'price_unit' => $product->price_unit,
                 'image_ids' => (array) $first->image_ids,
                 'category_sort' => (int) ($product->category->sort ?? 9999),
                 'product_sort' => (int) ($product->sort ?? 9999),

app/Services/BillGenerateService.php

@@ -5,6 +5,7 @@ namespace App\Services;
 use App\Exceptions\RepositoryException;
 use App\Models\BillModel;
 use App\Models\ContainerReturnModel;
+use App\Models\CustomerLevelModel;
 use App\Models\PurchaseOrderModel;
 use App\Models\StoreModel;
 use App\Models\StoreOrderItemModel;
@@ -20,7 +21,8 @@ use Throwable;
  * 2. 商品金额 = 门店订单商品金额汇总（快照，生成后不可修改）
  * 3. 附加金额 = 周转筐数量×筐单价 + 托盘数量×托盘单价（单价取站点配置快照；
  *    数量正数=压筐附加金额，负数=回筐抵扣金额）
- * 4. 售后金额 = 按门店填写的调整金额（可正负：正数=加收，负数=售后减免）
+ * 4. 售后金额 = 按门店填写的调整金额 × 门店客户等级上浮比例（(100+percent)/100，与售价同口径；
+ *    可正负：正数=加收，负数=售后减免）
  * 5. 总金额 = 商品金额 + 配送费 + 附加金额 + 售后金额；回写门店订单 bill_id 完成关联，订单状态置为已完成
  * 6. 压回筐记录：筐/托盘数量非 0 时写入完整快照（数量/单价/金额均可为负）
  */
@@ -82,6 +84,14 @@ readonly class BillGenerateService
             $boxPrice = (string) site_config('services.box_amount', 0);
             $trayPrice = (string) site_config('services.tray_amount', 0);
             $billDate = now()->toDateString();
+            // 各门店客户等级上浮比例（售后金额折算用；无等级按 0 不上浮）
+            $levelPercents = StoreModel::withTrashed()
+                ->with('level:id,percent')
+                ->whereIn('id', $ordersByStore->keys())
+                ->get(['id', 'level_id'])
+                ->mapWithKeys(static fn (StoreModel $store) => [
+                    $store->id => (string) ($store->level?->percent ?? '0'),
+                ]);
             $bills = [];
             foreach ($ordersByStore as $storeId => $storeOrders) {
                 $row = $submitted[(int) $storeId];
@@ -96,7 +106,11 @@ readonly class BillGenerateService
                     bcmul((string) (int) $row['tray_num'], $trayPrice, 2),
                     2
                 );
-                $afterSale = bcadd((string) ($row['after_sale'] ?? '0'), '0', 2);
+                // 售后金额按客户等级上浮比例折算（输入 15、上浮 1% → 实收 15.15；负数同比例放大）
+                $afterSale = CustomerLevelModel::calcLevelPrice(
+                    (string) ($row['after_sale'] ?? '0'),
+                    $levelPercents[(int) $storeId] ?? '0',
+                );
                 $totalAmount = bcadd(bcadd(bcadd($productAmount, $deliveryFee, 2), $addedAmount, 2), $afterSale, 2);
 
                 $bill = BillModel::create([

app/Services/OnlinePaymentService.php

@@ -13,42 +13,80 @@ use Illuminate\Support\Facades\Log;
 use Throwable;
 
 /**
- * 在线支付编排服务（旺铺网关）
+ * 在线支付编排服务（渠道二选一：旺铺网关 / 微信官方支付）
  *
  * 链路：门店小程序选择账单合并付款
  *   → code2session 换 openid → 校验并锁定账单 → 创建支付单（pay_type=2）
- *   → 旺铺统一下单 → 返回调起支付参数 → 小程序 wx.requestPayment
+ *   → 按当前渠道（site_config pay.online_channel）走旺铺统一下单或微信 JSAPI 下单
+ *   → 返回调起支付参数 → 小程序 wx.requestPayment
  *   → 网关后台通知 / 小程序主动查询 → settle() 幂等结账：
  *   支付单置成功 + 关联账单批量置已支付 + 累加门店总采购金额（只统计商品金额）+ 通知门店
  *
+ * 已创建的支付单按自身 pay_method 固定在原渠道查询/结账（渠道切换不影响进行中的支付单）。
  * 结账口径与后台「支付审核通过 / 线下收款登记」保持一致。
  */
 class OnlinePaymentService
 {
+    /** 在线支付渠道：旺铺支付网关 */
+    public const string CHANNEL_WANGPU = 'wangpu';
+    /** 在线支付渠道：微信官方支付 */
+    public const string CHANNEL_WECHAT = 'wechat';
+
+    /** 支付场景：微信小程序（wx.login 换 openid，wx.requestPayment 调起） */
+    public const string SCENE_MINI = 'mini';
+    /** 支付场景：公众号 H5（网页授权换 openid，WeixinJSBridge 调起） */
+    public const string SCENE_MP = 'mp';
+
     public function __construct(
         protected BillNumberService $billNumber,
         protected WangpuPayService $wangpu,
+        protected WechatPayService $wxpay,
         protected WechatMiniService $wechat,
+        protected WechatMpService $wechatMp,
     ) {}
 
+    /**
+     * 当前在线支付渠道（site_config pay.online_channel 优先，回退 env PAY_ONLINE_CHANNEL，默认旺铺）
+     */
+    public function channel(): string
+    {
+        $channel = (string) site_config('pay.online_channel', '');
+        if ($channel === '') {
+            $channel = (string) config('services.pay.online_channel', self::CHANNEL_WANGPU);
+        }
+        return $channel === self::CHANNEL_WECHAT ? self::CHANNEL_WECHAT : self::CHANNEL_WANGPU;
+    }
+
     /**
      * 发起在线支付
      *
      * @param array<int, int> $billIds 合并付款的账单ID
-     * @param string $code 小程序 wx.login() 返回的登录凭证
-     * @return array{0: PaymentModel, 1: array<string, mixed>} 支付单与旺铺返回的调起支付参数
+     * @param string $code 小程序 wx.login() 登录凭证 / 公众号网页授权 code（按 scene 区分）
+     * @param string $scene 支付场景：mini=小程序（默认） / mp=公众号 H5
+     * @return array{0: PaymentModel, 1: array<string, mixed>} 支付单与渠道返回的调起支付参数
      * @throws Throwable
      */
-    public function create(StoreModel $store, array $billIds, string $code, string $remark = ''): array
+    public function create(StoreModel $store, array $billIds, string $code, string $remark = '', string $scene = self::SCENE_MINI): array
     {
-        // 换取付款人 openid 并绑定到门店（下次可直接复用）
-        $openid = $this->wechat->code2session($code);
-        if ((string) $store->openid !== $openid) {
-            $store->openid = $openid;
-            $store->save();
+        $channel = $this->channel();
+        $payMethod = $channel === self::CHANNEL_WECHAT ? PaymentModel::METHOD_WECHAT : PaymentModel::METHOD_WANGPU;
+
+        // 换取付款人 openid 并绑定到门店（小程序/公众号分场景绑定，两者 openid 维度不同不可混用）
+        if ($scene === self::SCENE_MP) {
+            $openid = $this->wechatMp->code2openid($code);
+            if ((string) $store->mp_openid !== $openid) {
+                $store->mp_openid = $openid;
+                $store->save();
+            }
+        } else {
+            $openid = $this->wechat->code2session($code);
+            if ((string) $store->openid !== $openid) {
+                $store->openid = $openid;
+                $store->save();
+            }
         }
 
-        [$payment, $bills] = DB::transaction(function () use ($store, $billIds, $openid, $remark) {
+        [$payment, $bills] = DB::transaction(function () use ($store, $billIds, $openid, $remark, $payMethod) {
             $bills = BillModel::query()
                 ->where('store_id', $store->id)
                 ->whereIn('id', $billIds)
@@ -79,7 +117,7 @@ class OnlinePaymentService
                 'store_id' => $store->id,
                 'amount' => $amount,
                 'pay_type' => PaymentModel::TYPE_ONLINE,
-                'pay_method' => PaymentModel::METHOD_WANGPU,
+                'pay_method' => $payMethod,
                 'voucher_ids' => '',
                 'status' => PaymentModel::STATUS_PENDING,
                 'openid' => $openid,
@@ -93,29 +131,45 @@ class OnlinePaymentService
         });
 
         try {
-            $gatewayData = $this->wangpu->createOrder([
-                'mer_order_id' => $payment->payment_no,
-                'order_amt' => (string) $payment->amount,
-                'open_id' => $openid,
-                'sub_appid' => $this->subAppid(),
-                'order_title' => '账单合并付款-' . $payment->payment_no,
-                'notifyurl' => $this->wangpu->notifyUrl(),
-            ]);
+            $gatewayData = $channel === self::CHANNEL_WECHAT
+                ? $this->wxpay->createOrder(
+                    $payment->payment_no,
+                    (string) $payment->amount,
+                    $openid,
+                    '账单合并付款-' . $payment->payment_no,
+                    $scene === self::SCENE_MP ? $this->wechatMp->appid() : '',
+                )
+                : $this->wangpu->createOrder([
+                    'mer_order_id' => $payment->payment_no,
+                    'order_amt' => (string) $payment->amount,
+                    'open_id' => $openid,
+                    'sub_appid' => $this->subAppid($scene),
+                    'payway_code' => $this->wangpu->paywayCode($scene),
+                    'order_title' => '账单合并付款-' . $payment->payment_no,
+                    'notifyurl' => $this->wangpu->notifyUrl(),
+                ]);
         } catch (Throwable $e) {
             // 网关下单失败：整笔作废并释放账单，门店可重新发起
             $this->discard($payment, $e->getMessage());
             throw $e;
         }
 
-        $payment->order_id = (string) ($gatewayData['order_id'] ?? '');
+        if ($channel === self::CHANNEL_WANGPU) {
+            $payment->order_id = (string) ($gatewayData['order_id'] ?? '');
+        }
         $payment->pay_params = $gatewayData;
         $payment->save();
 
-        return [$payment, $gatewayData];
+        // 调起支付参数：旺铺渠道在应答 wxjsapistr（JSON 串）中；微信渠道下单应答本身即调起参数
+        $wxjsapiData = $channel === self::CHANNEL_WANGPU
+            ? json_decode((string) ($gatewayData['wxjsapistr'] ?? '{}'))
+            : $gatewayData;
+
+        return [$payment, $wxjsapiData];
     }
 
     /**
-     * 支付成功后台通知处理：验签由控制器完成，此处按 mer_order_id 定位支付单并幂等结账
+     * 旺铺支付成功后台通知处理：验签由控制器完成，此处按 mer_order_id 定位支付单并幂等结账
      *
      * @param array<string, mixed> $params 通知报文（已验签）
      * @return bool 本次是否执行了结账（false = 重复通知）
@@ -145,9 +199,46 @@ class OnlinePaymentService
     }
 
     /**
-     * 主动查询网关订单状态：已支付则结账（回调延迟/丢失时的兜底，小程序支付完成后调用）
+     * 微信支付成功后台通知处理：验签/解密由 WechatPayService 完成，此处按 out_trade_no 定位支付单并幂等结账
      *
-     * @return array{payment: PaymentModel, order_status: int} 最新支付单与网关订单状态
+     * @param array<string, mixed> $params 解密后的交易报文（out_trade_no/trade_state/transaction_id/success_time/amount）
+     * @return bool 本次是否执行了结账（false = 重复通知）
+     * @throws Throwable
+     */
+    public function settleByWechatNotify(array $params): bool
+    {
+        $outTradeNo = (string) ($params['out_trade_no'] ?? '');
+        $payment = PaymentModel::query()
+            ->where('payment_no', $outTradeNo)
+            ->where('pay_type', PaymentModel::TYPE_ONLINE)
+            ->first();
+        if ($payment === null) {
+            throw new RepositoryException('支付记录不存在：' . $outTradeNo);
+        }
+        if (($params['trade_state'] ?? '') !== WechatPayService::TRADE_STATE_SUCCESS) {
+            throw new RepositoryException('订单未支付成功（trade_state=' . ($params['trade_state'] ?? '空') . '）');
+        }
+        // 商户号一致性校验，防串号
+        $mchId = (string) ($params['mchid'] ?? '');
+        if ($mchId !== '' && $mchId !== $this->wxpayMchId()) {
+            throw new RepositoryException('通知商户号与配置不一致');
+        }
+
+        return $this->settle(
+            $payment,
+            (string) ($params['transaction_id'] ?? ''),
+            '',
+            (string) ($params['success_time'] ?? ''),
+            bcdiv((string) (int) ($params['amount']['total'] ?? 0), '100', 2),
+        );
+    }
+
+    /**
+     * 主动查询渠道订单状态：已支付则结账（回调延迟/丢失时的兜底，小程序支付完成后调用）
+     *
+     * 按支付单的 pay_method 固定在原渠道查询，渠道切换不影响进行中的支付单
+     *
+     * @return array{payment: PaymentModel, order_status: int} 最新支付单与渠道订单状态（1=已支付）
      * @throws Throwable
      */
     public function queryAndSettle(PaymentModel $payment): array
@@ -156,6 +247,10 @@ class OnlinePaymentService
             return ['payment' => $payment, 'order_status' => WangpuPayService::ORDER_STATUS_PAID];
         }
 
+        if ($payment->pay_method === PaymentModel::METHOD_WECHAT) {
+            return $this->queryWechatAndSettle($payment);
+        }
+
         $data = $this->wangpu->queryOrder($payment->payment_no, (string) $payment->order_id);
         $orderStatus = (int) ($data['order_status'] ?? -1);
 
@@ -172,6 +267,30 @@ class OnlinePaymentService
         return ['payment' => $payment->fresh(), 'order_status' => $orderStatus];
     }
 
+    /**
+     * 微信渠道主动查询：trade_state=SUCCESS 则结账
+     *
+     * @return array{payment: PaymentModel, order_status: int}
+     * @throws Throwable
+     */
+    protected function queryWechatAndSettle(PaymentModel $payment): array
+    {
+        $data = $this->wxpay->queryOrder($payment->payment_no);
+        $paid = ($data['trade_state'] ?? '') === WechatPayService::TRADE_STATE_SUCCESS;
+
+        if ($paid) {
+            $this->settle(
+                $payment,
+                (string) ($data['transaction_id'] ?? ''),
+                '',
+                (string) ($data['success_time'] ?? ''),
+                bcdiv((string) (int) ($data['amount']['total'] ?? 0), '100', 2),
+            );
+        }
+
+        return ['payment' => $payment->fresh(), 'order_status' => $paid ? 1 : 0];
+    }
+
     /**
      * 幂等结账（网关通知与主动查询共用入口，内部事务 + 行锁防重）
      *
@@ -208,7 +327,7 @@ class OnlinePaymentService
                 'status' => BillModel::STATUS_PAID,
                 'paid_at' => $paidAt,
                 'paid_operator_id' => 0,
-                'pay_remark' => PaymentModel::METHOD_NAMES[PaymentModel::METHOD_WANGPU] . '（支付单号 ' . $payment->payment_no . '）',
+                'pay_remark' => (PaymentModel::METHOD_NAMES[$payment->pay_method] ?? '在线支付') . '（支付单号 ' . $payment->payment_no . '）',
             ]);
 
             // 按门店累加总采购金额（只统计商品金额，不含配送费/附加金额）
@@ -294,17 +413,32 @@ class OnlinePaymentService
     }
 
     /**
-     * 下单微信子 appid（默认取小程序 appid）
+     * 下单微信子 appid（默认取小程序 appid；公众号 H5 场景取公众号 appid）
      */
-    protected function subAppid(): string
+    protected function subAppid(string $scene = self::SCENE_MINI): string
     {
-        $subAppid = (string) site_config('pay.wangpu_sub_appid', '');
+        if ($scene === self::SCENE_MP) {
+            return $this->wechatMp->appid();
+        }
+        $subAppid = (string) site_config('wangpu.sub_appid', '');
         if ($subAppid === '') {
             $subAppid = (string) config('services.wangpu.sub_appid', '');
         }
         if ($subAppid === '') {
-            $subAppid = (string) config('services.wechat.mini.appid', '');
+            $subAppid = $this->wechat->appid();
         }
         return trim($subAppid);
     }
+
+    /**
+     * 微信渠道商户号（用于通知商户号一致性校验）
+     */
+    protected function wxpayMchId(): string
+    {
+        $mchId = (string) site_config('wxpay.mch_id', '');
+        if ($mchId === '') {
+            $mchId = (string) config('services.wxpay.mch_id', '');
+        }
+        return trim($mchId);
+    }
 }

app/Services/PurchaseGenerateService.php

@@ -63,13 +63,18 @@ readonly class PurchaseGenerateService
                 static fn (string $carry, $item): string => bcadd($carry, bcmul($item->quantity, $item->cost_price, 2), 2),
                 '0'
             );
+            // 参考总重量 = Σ 明细参考重量（下单时按订货量 × 规格预填）
+            $totalWeight = $items->reduce(
+                static fn (string $carry, $item): string => bcadd($carry, (string) $item->weight, 3),
+                '0'
+            );
 
             $purchase = PurchaseOrderModel::create([
                 'purchase_no' => $this->billNumberService->make('PO'),
                 'purchase_date' => $date,
                 'status' => PurchaseOrderModel::STATUS_PENDING,
                 'total_quantity' => $totalQuantity,
-                'total_weight' => 0,
+                'total_weight' => $totalWeight,
                 'estimate_amount' => $estimateAmount,
                 'actual_amount' => 0,
                 'operator_id' => $operatorId,

app/Services/WangpuPayService.php

@@ -14,9 +14,13 @@ use Illuminate\Support\Str;
  * - 业务参数 JSON 序列化后，用随机 16 位密钥做 AES-128-ECB 加密（base64）放入 data；
  * - AES 密钥用旺铺平台公钥 RSA 加密（base64）放入 signature；
  * - 整体以 JSON 信封 POST：{serialNo, version, timestamp, data, signature, extras, organizNo}；
- * - 应答/通知反向解密：商户私钥解 signature 得 AES 密钥，再用其解 data 得业务报文。
+ * 应答报文反向解密：商户私钥解 signature 得 AES 密钥，再用其解 data 得业务报文。
  *
- * 配置优先级：后台「系统设置 → 支付配置」(site_config pay.wangpu_*) > config/services.php（env）
+ * 支付/退款后台通知为明文表单报文，不涉及加解密，仅 MD5 验签：
+ * sign 之外所有非空数据元按名称 ASCII 升序拼成 key=value&... 串，末尾拼接 &key=加签Key，
+ * MD5（utf-8）后转大写与报文 sign 比对，一致即视为核心平台合法通知。
+ *
+ * 配置优先级：后台「系统设置 → 旺铺支付」(site_config wangpu.*) > config/services.php（env）
  */
 class WangpuPayService
 {
@@ -68,26 +72,63 @@ class WangpuPayService
     }
 
     /**
-     * 解密支付结果后台通知（报文 RSA+AES 双重加密，解密成功即视为合法通知）
+     * 验证支付结果后台通知签名（明文表单报文 + MD5 验签，验签通过即视为合法通知）
      *
-     * @param array<string, mixed> $envelope 通知信封（含 data/signature）
-     * @return array<string, mixed> 解密后的业务报文（mer_order_id/order_status/order_amt/trade_no 等）
-     * @throws RepositoryException 报文解密失败
+     * @param array<string, mixed> $params 通知表单报文（含 sign）
+     * @return array<string, mixed> 原样返回的通知报文（mer_order_id/order_status/order_amt/trade_no 等）
+     * @throws RepositoryException 缺少签名 / 加签Key未配置 / 验签失败
      */
-    public function decryptNotify(array $envelope): array
+    public function verifyNotify(array $params): array
     {
-        Log::driver('pay')->info('旺铺支付通知接收', ['envelope' => $envelope]);
-        $params = $this->decryptEnvelope($envelope);
-        Log::driver('pay')->info('旺铺支付通知解密', ['params' => $params]);
+        Log::driver('pay')->info('旺铺支付通知接收', ['params' => $params]);
+        $sign = strtoupper(trim((string) ($params['sign'] ?? '')));
+        if ($sign === '' || ! hash_equals($this->sign($params), $sign)) {
+            Log::driver('pay')->warning('旺铺支付通知验签失败', ['params' => $params]);
+            throw new RepositoryException('通知报文验签失败');
+        }
         return $params;
     }
 
+    /**
+     * 通知报文 MD5 加签：剔除 sign 与空值 → 按参数名 ASCII 升序拼 key=value&... → 末尾拼 &key=加签Key → MD5 大写
+     *
+     * @param array<string, mixed> $params 通知报文
+     * @throws RepositoryException 加签Key未配置
+     */
+    protected function sign(array $params): string
+    {
+        unset($params['sign']);
+        $params = array_filter($params, static fn (mixed $value): bool => $value !== null && $value !== '');
+        ksort($params, SORT_STRING);
+        $str = implode('&', array_map(static fn (string $key, mixed $value): string => $key . '=' . $value, array_keys($params), $params));
+
+        $signKey = $this->config('sign_key');
+        if ($signKey === '') {
+            throw new RepositoryException('旺铺支付未配置通知加签Key，请联系管理员');
+        }
+        return strtoupper(md5($str . '&key=' . $signKey));
+    }
+
     /**
      * 支付结果后台通知地址（统一下单时上送的 notifyurl）
      */
     public function notifyUrl(): string
     {
-        return rtrim((string) config('app.url'), '/') . '/mini/payment/notify';
+        return rtrim((string) config('app.url'), '/') . '/index.php/mini/payment/notify';
+    }
+
+    /**
+     * 支付方式代码（公众号 H5 场景优先取 mp_payway_code，留空回退 payway_code）
+     */
+    public function paywayCode(string $scene = 'mini'): string
+    {
+        if ($scene === 'mp') {
+            $mpPayway = $this->config('mp_payway_code');
+            if ($mpPayway !== '') {
+                return $mpPayway;
+            }
+        }
+        return $this->config('payway_code');
     }
 
     /**
@@ -279,7 +320,7 @@ class WangpuPayService
      */
     protected function config(string $key): string
     {
-        $value = site_config('pay.wangpu_' . $key, '');
+        $value = site_config('wangpu.' . $key, '');
         if ($value === null || $value === '') {
             $value = config('services.wangpu.' . $key, '');
         }

app/Services/WechatMiniService.php

@@ -22,8 +22,8 @@ class WechatMiniService
      */
     public function code2session(string $code): string
     {
-        $appid = trim((string) config('services.wechat.mini.appid'));
-        $secret = trim((string) config('services.wechat.mini.secret'));
+        $appid = $this->appid();
+        $secret = $this->config('mini_secret');
         if ($appid === '' || $secret === '') {
             throw new RepositoryException('微信小程序未配置 AppID/Secret，请联系管理员');
         }
@@ -45,4 +45,28 @@ class WechatMiniService
 
         return $openid;
     }
+
+    /**
+     * 小程序 AppID（在线支付下单 appid 兜底等场景复用）
+     */
+    public function appid(): string
+    {
+        return $this->config('mini_appid');
+    }
+
+    /**
+     * 读取应用配置：后台站点配置（微信应用配置分组）优先，为空回退 config/services.php（env）
+     */
+    protected function config(string $key): string
+    {
+        $value = site_config('wechat.' . $key, '');
+        if ($value === null || $value === '') {
+            $value = match ($key) {
+                'mini_appid' => config('services.wechat.mini.appid', ''),
+                'mini_secret' => config('services.wechat.mini.secret', ''),
+                default => '',
+            };
+        }
+        return trim((string) $value);
+    }
 }

app/Services/WechatMpService.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Services;
+
+use App\Exceptions\RepositoryException;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+/**
+ * 微信公众号服务（网页授权 code 换 openid，公众号 JSAPI 支付前置）
+ *
+ * H5 页面在微信内置浏览器打开 → 网页授权（snsapi_base）回调带回 code
+ * → 本服务以 code 换付款人 openid（公众号维度，与小程序 openid 不同，不可混用）
+ */
+class WechatMpService
+{
+    /**
+     * 网页授权 code 换 openid（sns/oauth2/access_token）
+     *
+     * @return string 用户公众号维度 openid
+     * @throws RepositoryException 未配置公众号或授权失败
+     */
+    public function code2openid(string $code): string
+    {
+        $appid = $this->appid();
+        $secret = $this->config('mp_secret');
+        if ($appid === '' || $secret === '') {
+            throw new RepositoryException('微信公众号未配置 AppID/Secret，请联系管理员');
+        }
+
+        $result = Http::timeout(10)->withOptions([
+            'verify' => false, // 禁用 SSL 证书验证
+        ])->get('https://api.weixin.qq.com/sns/oauth2/access_token', [
+            'appid' => $appid,
+            'secret' => $secret,
+            'code' => $code,
+            'grant_type' => 'authorization_code',
+        ])->json();
+
+        $openid = is_array($result) ? (string) ($result['openid'] ?? '') : '';
+        if ($openid === '') {
+            Log::warning('微信网页授权失败', ['response' => $result]);
+            throw new RepositoryException('微信网页授权失败：' . ($result['errmsg'] ?? '请重新授权'));
+        }
+
+        return $openid;
+    }
+
+    /**
+     * 公众号 AppID（公众号 JSAPI 下单 appid、H5 拼网页授权链接使用）
+     */
+    public function appid(): string
+    {
+        return $this->config('mp_appid');
+    }
+
+    /**
+     * 读取应用配置：后台站点配置（微信应用配置分组）优先，为空回退 config/services.php（env）
+     */
+    protected function config(string $key): string
+    {
+        $value = site_config('wechat.' . $key, '');
+        if ($value === null || $value === '') {
+            $value = match ($key) {
+                'mp_appid' => config('services.wechat.mp.appid', ''),
+                'mp_secret' => config('services.wechat.mp.secret', ''),
+                default => '',
+            };
+        }
+        return trim((string) $value);
+    }
+}

app/Services/WechatPayService.php

@@ -0,0 +1,262 @@
+<?php
+
+namespace App\Services;
+
+use App\Exceptions\RepositoryException;
+use EasyWeChat\Pay\Application;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
+use Throwable;
+
+/**
+ * 微信官方支付服务（APIv3 小程序 JSAPI，基于 EasyWeChat Pay）
+ *
+ * - 统一下单：POST /v3/pay/transactions/jsapi → prepay_id → 商户私钥签名生成 wx.requestPayment 调起参数
+ * - 交易查询：GET /v3/pay/transactions/out-trade-no/{商户订单号}
+ * - 支付通知：Wechatpay-Signature 验签（配置平台证书/公钥时）+ APIv3 密钥 AES-256-GCM 解密报文
+ *
+ * 配置优先级：后台「系统设置 → 微信官方支付」(site_config wxpay.*) > config/services.php（env）
+ */
+class WechatPayService
+{
+    /** 通知应答码：成功 / 失败（微信收到 SUCCESS 才停止重推） */
+    public const string NOTIFY_ACK_OK = 'SUCCESS';
+    public const string NOTIFY_ACK_FAIL = 'FAIL';
+
+    /** 交易状态：支付成功（交易查询 / 支付通知的 trade_state） */
+    public const string TRADE_STATE_SUCCESS = 'SUCCESS';
+
+    protected ?Application $application = null;
+
+    /**
+     * 统一下单（JSAPI：小程序 / 公众号 H5 通用）
+     *
+     * @param string $paymentNo 商户订单号（本系统支付单号）
+     * @param string $amountYuan 金额（元，两位小数）
+     * @param string $openid 付款人 openid（按下单 appid 维度：小程序 openid 或公众号 openid）
+     * @param string $description 订单标题
+     * @param string $appid 下单应用 appid（公众号 JSAPI 传公众号 appid；留空取配置的小程序 appid）
+     * @return array<string, mixed> 调起支付参数（appId/timeStamp/nonceStr/package/signType/paySign，
+     *                              小程序喂 wx.requestPayment，公众号 H5 喂 WeixinJSBridge getBrandWCPayRequest，结构同构）
+     * @throws RepositoryException 未配置或下单失败
+     */
+    public function createOrder(string $paymentNo, string $amountYuan, string $openid, string $description, string $appid = ''): array
+    {
+        $appid = trim($appid) !== '' ? trim($appid) : $this->appid();
+        $result = $this->call('POST', '/v3/pay/transactions/jsapi', [
+            'appid' => $appid,
+            'mchid' => $this->config('mch_id'),
+            'description' => mb_substr($description, 0, 127),
+            'out_trade_no' => $paymentNo,
+            'notify_url' => $this->notifyUrl(),
+            'amount' => [
+                'total' => (int) bcmul($amountYuan, '100'), // APIv3 金额单位：分
+                'currency' => 'CNY',
+            ],
+            'payer' => ['openid' => $openid],
+        ], '下单');
+
+        $prepayId = (string) ($result['prepay_id'] ?? '');
+        if ($prepayId === '') {
+            Log::driver('pay')->error('微信支付下单应答缺少 prepay_id', ['response' => $result]);
+            throw new RepositoryException('微信支付下单失败：应答缺少 prepay_id');
+        }
+
+        // buildMiniAppConfig 即 buildBridgeConfig（小程序 wx.requestPayment 与公众号 WeixinJSBridge 参数同构）
+        $params = $this->app()->getUtils()->buildMiniAppConfig($prepayId, $appid);
+        Log::driver('pay')->info('微信支付下单成功', ['out_trade_no' => $paymentNo, 'prepay_id' => $prepayId, 'appid' => $appid]);
+
+        return $params;
+    }
+
+    /**
+     * 交易查询（按商户订单号）
+     *
+     * @param string $paymentNo 商户订单号（本系统支付单号）
+     * @return array<string, mixed> 微信交易报文（trade_state/transaction_id/success_time/amount.total 等）
+     * @throws RepositoryException 查询失败
+     */
+    public function queryOrder(string $paymentNo): array
+    {
+        return $this->call('GET', '/v3/pay/transactions/out-trade-no/' . $paymentNo, [
+            'mchid' => $this->config('mch_id'),
+        ], '查询');
+    }
+
+    /**
+     * 解密支付结果后台通知（配置平台证书/公钥时先验签，再以 APIv3 密钥 AES-256-GCM 解密）
+     *
+     * @return array<string, mixed> 解密后的交易报文（out_trade_no/trade_state/transaction_id/success_time/amount 等）
+     * @throws RepositoryException 验签或解密失败
+     */
+    public function decryptNotify(Request $request): array
+    {
+        Log::driver('pay')->info('微信支付通知接收', ['body' => $request->getContent()]);
+
+        $app = $this->app();
+        $server = $app->getServer();
+        $server->setRequestFromSymfonyRequest($request);
+
+        // 配置平台证书/公钥时校验 Wechatpay-Signature；未配置时依赖 AES-GCM 认证解密（APIv3 密钥仅微信与商户持有）
+        if ($this->config('platform_cert') !== '' && $this->config('platform_serial') !== '') {
+            try {
+                $app->getValidator()->validate($server->getRequest());
+            } catch (Throwable $e) {
+                throw new RepositoryException('微信支付通知验签失败：' . $e->getMessage());
+            }
+        }
+
+        try {
+            $message = $server->getRequestMessage();
+        } catch (Throwable $e) {
+            throw new RepositoryException('微信支付通知解密失败：' . $e->getMessage());
+        }
+
+        $params = $message->toArray();
+        Log::driver('pay')->info('微信支付通知解密', ['params' => $params]);
+        return $params;
+    }
+
+    /**
+     * 支付结果后台通知地址（统一下单时上送的 notify_url）
+     */
+    public function notifyUrl(): string
+    {
+        return rtrim((string) config('app.url'), '/') . '/mini/payment/wechat-notify';
+    }
+
+    /**
+     * 注入 EasyWeChat Application（测试 mock 用）
+     */
+    public function setApplication(Application $application): static
+    {
+        $this->application = $application;
+        return $this;
+    }
+
+    /**
+     * EasyWeChat Pay Application（按当前配置懒加载构建）
+     *
+     * @throws RepositoryException 必填配置缺失或密钥无法解析
+     */
+    public function app(): Application
+    {
+        if ($this->application !== null) {
+            return $this->application;
+        }
+
+        $mchId = $this->config('mch_id');
+        if ($mchId === '') {
+            throw new RepositoryException('微信支付未配置商户号，请联系管理员');
+        }
+
+        $platformCerts = [];
+        $platformCert = $this->config('platform_cert');
+        $platformSerial = $this->config('platform_serial');
+        if ($platformCert !== '' && $platformSerial !== '') {
+            $platformCerts[$platformSerial] = $this->pemContent($platformCert, 'CERTIFICATE');
+        }
+
+        try {
+            $this->application = new Application([
+                'mch_id' => $mchId,
+                'private_key' => $this->pemContent($this->config('private_key'), 'PRIVATE'),
+                'certificate' => $this->pemContent($this->config('certificate'), 'CERTIFICATE'),
+                'secret_key' => $this->config('secret_key'),
+                'platform_certs' => $platformCerts,
+            ]);
+        } catch (RepositoryException $e) {
+            throw $e;
+        } catch (Throwable $e) {
+            throw new RepositoryException('微信支付配置错误：' . $e->getMessage());
+        }
+
+        return $this->application;
+    }
+
+    /**
+     * 调起微信 v3 接口并处理应答（通讯/业务失败统一抛 RepositoryException）
+     *
+     * @param array<string, mixed> $payload POST 时为 JSON 报文，GET 时为 query 参数
+     * @return array<string, mixed> 应答报文
+     * @throws RepositoryException
+     */
+    protected function call(string $method, string $uri, array $payload, string $action): array
+    {
+        try {
+            $response = $method === 'GET'
+                ? $this->app()->getClient()->get($uri, ['query' => $payload])
+                : $this->app()->getClient()->postJson($uri, $payload);
+        } catch (RepositoryException $e) {
+            throw $e;
+        } catch (Throwable $e) {
+            Log::driver('pay')->error('微信支付' . $action . '通讯异常', ['uri' => $uri, 'error' => $e->getMessage()]);
+            throw new RepositoryException('微信支付' . $action . '通讯异常，请稍后重试');
+        }
+
+        $body = $response->getContent(false);
+        Log::driver('pay')->info('微信支付' . $action . '应答', [
+            'uri' => $uri,
+            'status' => $response->getStatusCode(),
+            'body' => $body,
+        ]);
+
+        $result = json_decode($body, true);
+        if ($response->isFailed()) {
+            $message = is_array($result) ? (string) ($result['message'] ?? $result['code'] ?? '') : '';
+            throw new RepositoryException('微信支付' . $action . '失败：' . ($message !== '' ? $message : '未知错误'));
+        }
+
+        return is_array($result) ? $result : [];
+    }
+
+    /**
+     * 下单小程序 appid（默认取小程序自身 appid）
+     */
+    protected function appid(): string
+    {
+        $appid = $this->config('appid');
+        if ($appid === '') {
+            $appid = (string) site_config('wechat.mini_appid', '');
+        }
+        if ($appid === '') {
+            $appid = (string) config('services.wechat.mini.appid', '');
+        }
+        return $appid;
+    }
+
+    /**
+     * 密钥/证书内容归一化为 PEM：支持完整 PEM、base64 单行、file:// 路径或本地文件路径
+     *
+     * @throws RepositoryException 未配置
+     */
+    protected function pemContent(string $value, string $kind): string
+    {
+        $value = trim($value);
+        if ($value === '') {
+            $name = $kind === 'PRIVATE' ? '商户API私钥' : '证书';
+            throw new RepositoryException('微信支付未配置' . $name . '，请联系管理员');
+        }
+        if (str_starts_with($value, 'file://') || str_contains($value, '-----BEGIN')) {
+            return $value;
+        }
+        if (is_file($value)) {
+            return 'file://' . $value;
+        }
+        // base64 单行内容包装为 PEM
+        $header = $kind === 'PRIVATE' ? 'PRIVATE' : 'CERTIFICATE';
+        return "-----BEGIN {$header}-----\n" . wordwrap($value, 64, "\n", true) . "\n-----END {$header}-----";
+    }
+
+    /**
+     * 读取支付配置：后台站点配置优先，为空回退 config/services.php（env）
+     */
+    protected function config(string $key): string
+    {
+        $value = site_config('wxpay.' . $key, '');
+        if ($value === null || $value === '') {
+            $value = config('services.wxpay.' . $key, '');
+        }
+        return trim((string) $value);
+    }
+}

app/Services/WeightEstimator.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Services;
+
+/**
+ * 参考重量估算：订货量 × 单品规格折算（斤），仅作参考，实际称重以人工录入为准
+ */
+class WeightEstimator
+{
+    /**
+     * 估算参考重量（斤，3 位小数）
+     *
+     * 计价单位本身是重量单位时订货量即重量；否则从规格（如「10斤/箱」「500g/袋」）
+     * 解析每件重量再乘订货量；规格无法解析时计 0
+     */
+    public static function estimate(string $spec, string $unit, string $quantity): string
+    {
+        return bcmul($quantity === '' ? '0' : $quantity, self::perUnitJin($spec, $unit), 3);
+    }
+
+    /**
+     * 单个计价单位折算重量（斤）
+     */
+    private static function perUnitJin(string $spec, string $unit): string
+    {
+        // 按重量计价的单位：订货量本身就是重量
+        $unitWeight = self::toJin('1', $unit);
+        if ($unitWeight !== null) {
+            return $unitWeight;
+        }
+
+        // 从规格解析每件重量（如「10斤/箱」「500g/袋」「1.5kg/箱」）
+        if (preg_match('/(\d+(?:\.\d+)?)\s*(公斤|千克|kg|克|斤|g)/iu', $spec, $matches) === 1) {
+            $parsed = self::toJin($matches[1], $matches[2]);
+            if ($parsed !== null) {
+                return $parsed;
+            }
+        }
+
+        // 规格中的裸数字按斤计（如「10/箱」）；无法解析计 0
+        if (preg_match('/\d+(?:\.\d+)?/', $spec, $matches) === 1) {
+            return $matches[0];
+        }
+
+        return '0';
+    }
+
+    /**
+     * 数值按单位折算为斤；非重量单位返回 null（1斤=500g，1公斤/千克/kg=2斤）
+     */
+    private static function toJin(string $value, string $unit): ?string
+    {
+        return match (mb_strtolower(trim($unit))) {
+            '斤' => $value,
+            '公斤', '千克', 'kg' => bcmul($value, '2', 3),
+            '克', 'g' => bcdiv($value, '500', 3),
+            default => null,
+        };
+    }
+}

config/services.php

@@ -45,17 +45,31 @@ return [
 
     /*
      * 微信小程序（登录 code2Session / 手机号授权），AppID/Secret 需业务方提供
+     * 优先读取后台「系统设置 → 微信应用配置」(site_config wechat.mini_appid / wechat.mini_secret)，为空时回退到这里的 env 配置
+     * 公众号（mp）：网页授权换 openid、公众号 JSAPI 支付使用，后台 site_config wechat.mp_appid / wechat.mp_secret 优先
      */
     'wechat' => [
         'mini' => [
             'appid' => env('WECHAT_MINI_APPID', ''),
             'secret' => env('WECHAT_MINI_SECRET', ''),
         ],
+        'mp' => [
+            'appid' => env('WECHAT_MP_APPID', ''),
+            'secret' => env('WECHAT_MP_SECRET', ''),
+        ],
+    ],
+
+    /*
+     * 在线支付渠道开关（二选一）：wangpu=旺铺支付网关 / wechat=微信官方支付
+     * 优先读取后台「系统设置 → 支付配置」(site_config pay.online_channel)，为空时回退到这里的 env 配置
+     */
+    'pay' => [
+        'online_channel' => env('PAY_ONLINE_CHANNEL', 'wangpu'),
     ],
 
     /*
      * 旺铺支付网关（统一下单B-JSAPI / 交易查询 / 后台通知）
-     * 优先读取后台「系统设置 → 支付配置」(site_config pay.wangpu_*)，为空时回退到这里的 env 配置
+     * 优先读取后台「系统设置 → 旺铺支付」(site_config wangpu.*)，为空时回退到这里的 env 配置
      */
     'wangpu' => [
         'base_url' => env('WANGPU_BASE_URL', ''),      // 网关域名，如 https://pay.example.com
@@ -66,6 +80,23 @@ return [
         'public_key' => env('WANGPU_PUBLIC_KEY', ''),  // 旺铺平台公钥（base64 单行，加密请求报文 AES 密钥）
         'private_key' => env('WANGPU_PRIVATE_KEY', ''), // 商户 RSA 私钥（base64 单行，解密网关应答/通知报文）
         'sub_appid' => env('WANGPU_SUB_APPID', ''),    // 下单微信子 appid（默认取小程序 appid）
-        'payway_code' => env('WANGPU_PAYWAY_CODE', 'WECHAT_MINI'), // 支付方式代码（主扫必填）
+        'payway_code' => env('WANGPU_PAYWAY_CODE', 'WECHAT_MINI'), // 支付方式代码（小程序主扫必填）
+        'mp_payway_code' => env('WANGPU_MP_PAYWAY_CODE', ''), // 公众号场景支付方式代码（留空回退 payway_code）
+        'sign_key' => env('WANGPU_SIGN_KEY', ''),    // 支付/退款后台通知 MD5 专用加签Key（旺铺分配）
+    ],
+
+    /*
+     * 微信官方支付（APIv3 小程序 JSAPI，基于 EasyWeChat Pay）
+     * 优先读取后台「系统设置 → 微信官方支付」(site_config wxpay.*)，为空时回退到这里的 env 配置
+     * 密钥/证书支持：完整 PEM 文本、base64 单行、或以 file:// 开头的文件路径
+     */
+    'wxpay' => [
+        'mch_id' => env('WXPAY_MCH_ID', ''),                   // 微信支付商户号
+        'appid' => env('WXPAY_APPID', ''),                     // 下单小程序 appid（留空取小程序自身 appid）
+        'private_key' => env('WXPAY_PRIVATE_KEY', ''),         // 商户 API 私钥（apiclient_key.pem）
+        'certificate' => env('WXPAY_CERTIFICATE', ''),         // 商户 API 证书（apiclient_cert.pem，请求签名序列号取自证书）
+        'secret_key' => env('WXPAY_SECRET_KEY', ''),           // APIv3 密钥（回调报文 AES-256-GCM 解密）
+        'platform_cert' => env('WXPAY_PLATFORM_CERT', ''),     // 微信支付平台证书/微信支付公钥（回调验签，可空）
+        'platform_serial' => env('WXPAY_PLATFORM_SERIAL', ''), // 平台证书序列号/微信支付公钥ID（配合 platform_cert）
     ],
 ];

database/migrations/2026_07_23_030608_create_store_table.php

@@ -43,6 +43,7 @@ return new class extends Migration
                 $table->string('address', 255)->default('')->comment('门店地址');
                 $table->integer('payment_cycle_days')->default(0)->comment('回款周期（天）');
                 $table->string('openid', 64)->default('')->comment('微信小程序 openid（在线支付付款人标识，wx.login 换取后绑定）');
+                $table->string('mp_openid', 64)->default('')->comment('微信公众号 openid（公众号 JSAPI 支付付款人标识，网页授权换取后绑定）');
                 $table->decimal('total_purchase_amount', 12, 2)->default(0)->comment('总采购金额（只统计商品金额，账单支付后累加）');
                 $table->integer('status')->default(1)->comment('状态（1正常 0停用）');
                 $table->string('remark', 255)->nullable()->default('')->comment('备注');

database/migrations/2026_09_07_000001_create_purchase_item_check_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     * 采购单单品对账标记：商品明细「已对账」勾选入库持久化（替代原前端 localStorage 本地标记）
+     */
+    public function up(): void
+    {
+        if (! Schema::hasTable('purchase_item_check')) {
+            Schema::create('purchase_item_check', function (Blueprint $table) {
+                $table->increments('id')->comment('标记ID');
+                $table->integer('purchase_id')->comment('采购单ID');
+                $table->integer('product_id')->comment('商品ID');
+                $table->integer('operator_id')->default(0)->comment('标记人（后台系统用户ID）');
+                $table->timestamps();
+                $table->unique(['purchase_id', 'product_id'], 'purchase_item_check_unique');
+                $table->comment('采购单单品对账标记表（商品明细「已对账」勾选）');
+            });
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('purchase_item_check');
+    }
+};

database/seeders/SysDataSeeder.php

@@ -17,7 +17,10 @@ class SysDataSeeder extends Seeder
         DB::table('sys_site_config_group')->insert([
              ['id' => 1, 'title' => '网站设置', 'key' => 'web', 'remark' => '网站基础设置', 'created_at' => $date, 'updated_at' => $date],
              ['id' => 3, 'title' => '业务配置', 'key' => 'services', 'remark' => '业务附加配置', 'created_at' => $date, 'updated_at' => $date],
-             ['id' => 4, 'title' => '支付配置', 'key' => 'pay', 'remark' => '网站的支付配置', 'created_at' => $date, 'updated_at' => $date],
+             ['id' => 4, 'title' => '支付配置', 'key' => 'pay', 'remark' => '收款方式与在线支付渠道配置', 'created_at' => $date, 'updated_at' => $date],
+             ['id' => 5, 'title' => '旺铺支付', 'key' => 'wangpu', 'remark' => '旺铺支付网关配置（进件入网后由旺铺分配）', 'created_at' => $date, 'updated_at' => $date],
+             ['id' => 6, 'title' => '微信官方支付', 'key' => 'wxpay', 'remark' => '微信支付 APIv3 商户配置', 'created_at' => $date, 'updated_at' => $date],
+             ['id' => 7, 'title' => '微信应用配置', 'key' => 'wechat', 'remark' => '微信小程序/公众号应用凭证配置', 'created_at' => $date, 'updated_at' => $date],
         ]);
         DB::table('sys_site_config_items')->insert([
             ['id' => 1, 'group_id' => 1, 'key' => 'title', 'title' => '网站标题', 'describe' => '网站标题，用于展示在网站logo旁边和登录页面以及网页title中', 'values' => 'Xin Admin', 'type' => 'Input','options' => "", 'sort' => 0, 'created_at' => $date, 'updated_at' => $date,],
@@ -26,18 +29,39 @@ class SysDataSeeder extends Seeder
             ['id' => 4, 'group_id' => 1, 'key' => 'describe', 'title' => '网站描述', 'describe' => '网站的基本描述', 'values' => '没有描述', 'type' => 'TextArea','options' => "", 'sort' => 2, 'created_at' => $date, 'updated_at' => $date],
             ['id' => 7, 'group_id' => 3, 'key' => 'box_amount', 'title' => '周转筐金额', 'describe' => '周转筐的金额，用于附加业务金额的计算', 'values' => '', 'type' => 'InputNumber','props' => "min=0\nmax=10000\nstep=0.01", 'sort' => 0, 'created_at' => $date, 'updated_at' => $date],
             ['id' => 8, 'group_id' => 3, 'key' => 'tray_amount', 'title' => '周转托盘金额', 'describe' => '周转托盘的金额，用于附加金额的计算', 'values' => '', 'type' => 'InputNumber','props' => "min=0\nmax=10000\nstep=0.01", 'sort' => 1, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 36, 'group_id' => 3, 'key' => 'order_time_start', 'title' => '下单开始时间', 'describe' => '允许下单的开始时间（24小时制 HH:mm，如 08:00），留空不限制；开始时间晚于截单时间表示跨天时段（如 20:00 至次日 06:00）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 2, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 37, 'group_id' => 3, 'key' => 'order_time_end', 'title' => '截单时间', 'describe' => '下单截止时间（24小时制 HH:mm，如 18:00），不在下单时段内门店不能下单，留空不限制', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 3, 'created_at' => $date, 'updated_at' => $date],
+            // 支付配置（pay）：收款方式与在线支付渠道
             ['id' => 9, 'group_id' => 4, 'key' => 'wechat_qrcode', 'title' => '微信收款码', 'describe' => '微信收款码图片地址（在文件管理中上传收款码后复制图片链接，或直接填写文件ID），小程序付款页展示', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 0, 'created_at' => $date, 'updated_at' => $date],
             ['id' => 10, 'group_id' => 4, 'key' => 'alipay_qrcode', 'title' => '支付宝收款码', 'describe' => '支付宝收款码图片地址（在文件管理中上传收款码后复制图片链接，或直接填写文件ID），小程序付款页展示', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 1, 'created_at' => $date, 'updated_at' => $date],
             ['id' => 11, 'group_id' => 4, 'key' => 'bank_info', 'title' => '对公汇款信息', 'describe' => '对公账户汇款信息（户名、账号、开户行等），小程序付款页展示', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 2, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 12, 'group_id' => 4, 'key' => 'wangpu_base_url', 'title' => '旺铺网关地址', 'describe' => '旺铺支付网关域名（如 https://pay.example.com），在线支付下单/查询接口前缀', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 3, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 13, 'group_id' => 4, 'key' => 'wangpu_organiz_no', 'title' => '旺铺机构渠道号', 'describe' => '合作机构渠道号 organiz_no（旺铺分配）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 4, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 14, 'group_id' => 4, 'key' => 'wangpu_mer_no', 'title' => '旺铺内部商户号', 'describe' => '旺铺内部商户号 mer_no（进件入网后返回）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 5, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 15, 'group_id' => 4, 'key' => 'wangpu_mer_code', 'title' => '旺铺商户号', 'describe' => '商户号 mer_code（进件入网后返回）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 6, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 16, 'group_id' => 4, 'key' => 'wangpu_term_code', 'title' => '旺铺终端号', 'describe' => '终端号 term_code（进件入网后返回）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 7, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 17, 'group_id' => 4, 'key' => 'wangpu_public_key', 'title' => '旺铺平台公钥', 'describe' => '旺铺平台 RSA 公钥（base64 单行，不含 PEM 头尾），用于加密请求报文 AES 密钥，旺铺提供', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 8, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 18, 'group_id' => 4, 'key' => 'wangpu_sub_appid', 'title' => '旺铺下单子appid', 'describe' => '下单微信子 appid（sub_appid），留空则取小程序自身 appid', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 9, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 19, 'group_id' => 4, 'key' => 'wangpu_payway_code', 'title' => '旺铺支付方式代码', 'describe' => '支付方式代码 payway_code（小程序主扫必填，如 WECHAT_MINI），见旺铺数据词典', 'values' => 'WECHAT_MINI', 'type' => 'Input','options' => "", 'sort' => 10, 'created_at' => $date, 'updated_at' => $date],
-            ['id' => 20, 'group_id' => 4, 'key' => 'wangpu_private_key', 'title' => '商户RSA私钥', 'describe' => '商户 RSA 私钥（base64 单行，不含 PEM 头尾），用于解密网关应答/支付通知报文，请勿泄露', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 11, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 21, 'group_id' => 4, 'key' => 'online_channel', 'title' => '在线支付渠道', 'describe' => '小程序在线支付通道（二选一）：旺铺支付网关 或 微信官方支付（APIv3），切换仅影响之后发起的支付单', 'values' => 'wangpu', 'type' => 'Radio','options' => "wangpu=旺铺支付\nwechat=微信官方支付", 'sort' => 3, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 29, 'group_id' => 4, 'key' => 'pay_methods', 'title' => '支付方式开关', 'describe' => '小程序付款页启用的支付方式（勾选展示），接口 /mini/payment/config 返回 pay_methods 供小程序端控制展示', 'values' => '["wechat_qrcode","alipay_qrcode","bank","online"]', 'type' => 'Checkbox','options' => "wechat_qrcode=微信收款码\nalipay_qrcode=支付宝收款码\nbank=对公汇款\nonline=在线支付", 'sort' => 4, 'created_at' => $date, 'updated_at' => $date],
+            // 旺铺支付（wangpu）：旺铺支付网关
+            ['id' => 12, 'group_id' => 5, 'key' => 'base_url', 'title' => '旺铺网关地址', 'describe' => '旺铺支付网关域名（如 https://pay.example.com），在线支付下单/查询接口前缀', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 0, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 13, 'group_id' => 5, 'key' => 'organiz_no', 'title' => '旺铺机构渠道号', 'describe' => '合作机构渠道号 organiz_no（旺铺分配）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 1, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 14, 'group_id' => 5, 'key' => 'mer_no', 'title' => '旺铺内部商户号', 'describe' => '旺铺内部商户号 mer_no（进件入网后返回）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 2, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 15, 'group_id' => 5, 'key' => 'mer_code', 'title' => '旺铺商户号', 'describe' => '商户号 mer_code（进件入网后返回）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 3, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 16, 'group_id' => 5, 'key' => 'term_code', 'title' => '旺铺终端号', 'describe' => '终端号 term_code（进件入网后返回）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 4, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 17, 'group_id' => 5, 'key' => 'public_key', 'title' => '旺铺平台公钥', 'describe' => '旺铺平台 RSA 公钥（base64 单行，不含 PEM 头尾），用于加密请求报文 AES 密钥，旺铺提供', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 5, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 18, 'group_id' => 5, 'key' => 'sub_appid', 'title' => '旺铺下单子appid', 'describe' => '下单微信子 appid（sub_appid），留空则取小程序自身 appid', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 6, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 19, 'group_id' => 5, 'key' => 'payway_code', 'title' => '旺铺支付方式代码', 'describe' => '支付方式代码 payway_code（小程序主扫必填，如 WECHAT_MINI），见旺铺数据词典', 'values' => 'WECHAT_MINI', 'type' => 'Input','options' => "", 'sort' => 7, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 34, 'group_id' => 5, 'key' => 'mp_payway_code', 'title' => '旺铺公众号支付方式代码', 'describe' => '公众号 H5 场景支付方式代码 payway_code（如 WECHAT_JSPAY），留空则回退小程序支付方式代码', 'values' => 'WECHAT_JSPAY', 'type' => 'Input','options' => "", 'sort' => 9, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 35, 'group_id' => 5, 'key' => 'sign_key', 'title' => '旺铺通知加签Key', 'describe' => '支付/退款后台通知 MD5 专用加签Key（旺铺分配），用于校验通知报文签名 sign，请勿泄露', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 10, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 20, 'group_id' => 5, 'key' => 'private_key', 'title' => '商户RSA私钥', 'describe' => '商户 RSA 私钥（base64 单行，不含 PEM 头尾），用于解密网关应答/支付通知报文，请勿泄露', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 8, 'created_at' => $date, 'updated_at' => $date],
+            // 微信官方支付（wxpay）：微信支付 APIv3
+            ['id' => 22, 'group_id' => 6, 'key' => 'mch_id', 'title' => '微信支付商户号', 'describe' => '微信支付商户号 mch_id（微信商户平台分配）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 0, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 23, 'group_id' => 6, 'key' => 'appid', 'title' => '微信支付小程序appid', 'describe' => '下单小程序 appid（须与商户号绑定），留空则取小程序自身 appid', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 1, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 24, 'group_id' => 6, 'key' => 'private_key', 'title' => '微信商户API私钥', 'describe' => '商户 API 私钥 apiclient_key.pem 内容（完整 PEM 或 base64 单行），用于请求签名，请勿泄露', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 2, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 25, 'group_id' => 6, 'key' => 'certificate', 'title' => '微信商户API证书', 'describe' => '商户 API 证书 apiclient_cert.pem 内容（完整 PEM 或 base64 单行），请求签名序列号取自证书', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 3, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 26, 'group_id' => 6, 'key' => 'secret_key', 'title' => '微信APIv3密钥', 'describe' => 'APIv3 密钥（32 位，商户平台自行设置），用于解密支付结果通知报文', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 4, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 27, 'group_id' => 6, 'key' => 'platform_cert', 'title' => '微信平台证书/公钥', 'describe' => '微信支付平台证书或微信支付公钥内容（完整 PEM 或 base64 单行），用于回调验签，可留空（留空则以 APIv3 密钥解密结果为准）', 'values' => '', 'type' => 'TextArea','options' => "", 'sort' => 5, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 28, 'group_id' => 6, 'key' => 'platform_serial', 'title' => '微信平台证书序列号', 'describe' => '平台证书序列号或微信支付公钥ID（PUB_KEY_ID_ 开头），配合平台证书/公钥使用', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 6, 'created_at' => $date, 'updated_at' => $date],
+            // 微信应用配置（wechat）：小程序与公众号应用凭证
+            ['id' => 30, 'group_id' => 7, 'key' => 'mini_appid', 'title' => '小程序AppID', 'describe' => '微信小程序 AppID（wx.login 换 openid、在线支付下单使用），留空回退 env WECHAT_MINI_APPID', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 0, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 31, 'group_id' => 7, 'key' => 'mini_secret', 'title' => '小程序AppSecret', 'describe' => '微信小程序 AppSecret（code2session 登录凭证校验），请勿泄露，留空回退 env WECHAT_MINI_SECRET', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 1, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 32, 'group_id' => 7, 'key' => 'mp_appid', 'title' => '公众号AppID', 'describe' => '微信公众号 AppID（公众号消息/网页授权等扩展能力使用）', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 2, 'created_at' => $date, 'updated_at' => $date],
+            ['id' => 33, 'group_id' => 7, 'key' => 'mp_secret', 'title' => '公众号AppSecret', 'describe' => '微信公众号 AppSecret，请勿泄露', 'values' => '', 'type' => 'Input','options' => "", 'sort' => 3, 'created_at' => $date, 'updated_at' => $date],
         ]);
         // 字典类型初始数据
         DB::table('sys_dict')->insert([

public/assets/order-C6L8DsOz.js

@@ -0,0 +1 @@
+import{t as e}from"./request--UCyt0wo.js";import{t}from"./download-DC9wDwqQ.js";async function n(t,n){return e({url:`/purchase/order/generate`,method:`post`,data:{purchase_date:t,order_ids:n}})}async function r(t){return e({url:`/purchase/order/${t}`,method:`get`})}async function i(t,n,r){return e({url:`/purchase/order/${t}/row/${n}`,method:`put`,data:r})}async function a(t,n){return e({url:`/purchase/order/${t}/check/${n}`,method:`put`})}async function o(t,n,r){return e({url:`/purchase/order/${t}/check`,method:`put`,data:{product_ids:n,checked:r}})}async function s(t,n){return e({url:`/purchase/order/${t}/store`,method:`get`,params:{store_id:n}})}async function c(t){return e({url:`/purchase/order/${t}/bill/prepare`,method:`get`})}async function l(t,n){return e({url:`/purchase/order/${t}/bill`,method:`post`,data:{stores:n}})}async function u(t,n,r){return e({url:`/purchase/order/${t}/store/${n}/item`,method:`post`,data:r})}async function d(t,n,r,i){return e({url:`/purchase/order/${t}/store/${n}/item/${r}`,method:`put`,data:i})}async function f(t,n,r){return e({url:`/purchase/order/${t}/store/${n}/item/${r}`,method:`delete`})}async function p(e,n){return t(`/purchase/order/${e}/export`,n?{supplier_id:n}:{},`采购单_${e}.xlsx`)}async function m(e,n){return t(`/purchase/order/${e}/exportStores`,n?{store_id:n}:{},`门店购买详情_${e}.xlsx`)}async function h(e,n){return t(`/purchase/order/${e}/exportSuppliers`,n?{supplier_id:n}:{},`供应商采购明细_${e}.xlsx`)}export{h as a,c,f as d,a as f,m as i,r as l,d as m,o as n,l as o,i as p,p as r,n as s,u as t,s as u};

public/assets/order-DMmnhF6m.js

@@ -1 +0,0 @@
-import{t as e}from"./request--UCyt0wo.js";import{t}from"./download-DC9wDwqQ.js";async function n(t,n){return e({url:`/purchase/order/generate`,method:`post`,data:{purchase_date:t,order_ids:n}})}async function r(t){return e({url:`/purchase/order/${t}`,method:`get`})}async function i(t,n,r){return e({url:`/purchase/order/${t}/row/${n}`,method:`put`,data:r})}async function a(t,n){return e({url:`/purchase/order/${t}/store`,method:`get`,params:{store_id:n}})}async function o(t){return e({url:`/purchase/order/${t}/bill/prepare`,method:`get`})}async function s(t,n){return e({url:`/purchase/order/${t}/bill`,method:`post`,data:{stores:n}})}async function c(t,n,r){return e({url:`/purchase/order/${t}/store/${n}/item`,method:`post`,data:r})}async function l(t,n,r,i){return e({url:`/purchase/order/${t}/store/${n}/item/${r}`,method:`put`,data:i})}async function u(t,n,r){return e({url:`/purchase/order/${t}/store/${n}/item/${r}`,method:`delete`})}async function d(e,n){return t(`/purchase/order/${e}/export`,n?{supplier_id:n}:{},`采购单_${e}.xlsx`)}async function f(e,n){return t(`/purchase/order/${e}/exportStores`,n?{store_id:n}:{},`门店购买详情_${e}.xlsx`)}async function p(e,n){return t(`/purchase/order/${e}/exportSuppliers`,n?{supplier_id:n}:{},`供应商采购明细_${e}.xlsx`)}export{s as a,r as c,i as d,l as f,p as i,a as l,d as n,n as o,f as r,o as s,c as t,u};

public/index.html

@@ -5,7 +5,7 @@
     <link rel="icon" type="image/svg+xml" href="/favicons.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>XinAdmin</title>
-    <script type="module" crossorigin src="/assets/index-B3rYtk3Q.js"></script>
+    <script type="module" crossorigin src="/assets/index-CrAEpRIR.js"></script>
     <link rel="modulepreload" crossorigin href="/assets/rolldown-runtime-BgaNhQyE.js">
     <link rel="modulepreload" crossorigin href="/assets/jsx-runtime-CRBytmvs.js">
     <link rel="modulepreload" crossorigin href="/assets/chunk-KS7C4IRE-Zm15rq6F.js">
@@ -92,7 +92,7 @@
     <link rel="modulepreload" crossorigin href="/assets/useMobile-Bcq0nkW4.js">
     <link rel="modulepreload" crossorigin href="/assets/dict-CDRllPHM.js">
     <link rel="modulepreload" crossorigin href="/assets/relativeTime-jamE_cdZ.js">
-    <link rel="stylesheet" crossorigin href="/assets/index-BeViyrx7.css">
+    <link rel="stylesheet" crossorigin href="/assets/index-Bz9U6gHM.css">
   </head>
   <body>
     <div id="root"></div>

tests/Feature/BillPaymentTest.php

@@ -10,6 +10,9 @@ use App\Models\PurchaseOrderModel;
 use App\Models\StoreModel;
 use App\Models\StoreOrderModel;
 use Modules\SystemTool\Models\SysFileModel;
+use Modules\SystemTool\Models\SysSiteConfigGroupModel;
+use Modules\SystemTool\Models\SysSiteConfigItemsModel;
+use Modules\SystemTool\Services\SysSiteConfigService;
 
 /**
  * 账单链路与支付：订单状态随业务链自动推进（采购单完成→配送中、生成账单→已完成）；
@@ -130,6 +133,56 @@ class BillPaymentTest extends ProcurementTestCase
         $this->assertSame('5.00', (string) $bill2->total_amount, '未传售后金额不影响总金额');
     }
 
+    /** 售后金额按客户等级上浮折算：输入 15、上浮 1% → 实收 15.15；billPrepare 回显等级（负数同比例放大） */
+    public function test_generate_bill_after_sale_marked_up_by_level(): void
+    {
+        $level = CustomerLevelModel::factory()->create(['percent' => 1]);
+        $store = StoreModel::factory()->create(['level_id' => $level->id]);
+        $level2 = CustomerLevelModel::factory()->create(['percent' => 2]);
+        $store2 = StoreModel::factory()->create(['level_id' => $level2->id]);
+        $product = ProductModel::factory()->create(['status' => ProductModel::STATUS_ON, 'cost_price' => '5.00']);
+
+        // 两店各下一单：店1 等级价 5.05 × 4 = 20.20；店2 等级价 5.10 × 2 = 10.20
+        foreach ([[$store, 4], [$store2, 2]] as [$s, $qty]) {
+            $this->actingAsMiniStore($s);
+            $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => $qty]]])
+                ->assertJsonPath('success', true);
+        }
+        StoreOrderModel::query()->update(['status' => StoreOrderModel::STATUS_SUMMARIZED]);
+
+        $this->actingAsSysUser();
+        $this->postJson('/purchase/order/generate', ['purchase_date' => now()->toDateString()])
+            ->assertJsonPath('success', true);
+        $purchase = PurchaseOrderModel::first();
+        $this->putJson("/purchase/order/{$purchase->id}/finish")->assertJsonPath('success', true);
+
+        // billPrepare 回显客户等级与上浮比例（弹窗预览用）
+        $prepare = $this->getJson("/purchase/order/{$purchase->id}/bill/prepare")
+            ->assertJsonPath('success', true)
+            ->json('data.stores');
+        $prepareByStore = collect($prepare)->keyBy('store_id');
+        $this->assertSame($level->name, $prepareByStore[$store->id]['level_name']);
+        $this->assertSame('1.00', (string) $prepareByStore[$store->id]['level_percent']);
+        $this->assertSame($level2->name, $prepareByStore[$store2->id]['level_name']);
+        $this->assertSame('2.00', (string) $prepareByStore[$store2->id]['level_percent']);
+
+        // 店1 售后 15 × 101% = 15.15；店2 售后 -10 × 102% = -10.20
+        $this->postJson("/purchase/order/{$purchase->id}/bill", [
+            'stores' => [
+                ['store_id' => $store->id, 'delivery_fee' => 0, 'box_num' => 0, 'tray_num' => 0, 'after_sale' => 15],
+                ['store_id' => $store2->id, 'delivery_fee' => 0, 'box_num' => 0, 'tray_num' => 0, 'after_sale' => -10],
+            ],
+        ])->assertJsonPath('success', true);
+
+        $bill = BillModel::where('store_id', $store->id)->first();
+        $this->assertSame('15.15', (string) $bill->after_sale, '15 × 101%');
+        $this->assertSame('35.35', (string) $bill->total_amount, '商品 20.20 + 售后 15.15');
+
+        $bill2 = BillModel::where('store_id', $store2->id)->first();
+        $this->assertSame('-10.20', (string) $bill2->after_sale, '-10 × 102%（负数同比例放大）');
+        $this->assertSame('0.00', (string) $bill2->total_amount, '商品 10.20 + 售后 -10.20');
+    }
+
     /** 生成账单：售后金额为正数时加收计入总金额 */
     public function test_generate_bill_positive_after_sale_added_to_total(): void
     {
@@ -374,4 +427,35 @@ class BillPaymentTest extends ProcurementTestCase
         $this->assertStringContainsString('voucher/a.jpg', $data['payment']['voucher_urls'][0]);
         $this->assertStringContainsString('voucher/b.jpg', $data['payment']['voucher_urls'][1], '凭证顺序保持提交顺序');
     }
+
+    /** 支付配置接口：返回支付方式开关（未配置时默认全部启用，配置后按勾选项返回） */
+    public function test_payment_config_returns_pay_methods(): void
+    {
+        $store = StoreModel::factory()->create();
+        $this->actingAsMiniStore($store);
+
+        // 未配置时默认全部启用
+        $this->getJson('/mini/payment/config')
+            ->assertOk()
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.pay_methods', ['wechat_qrcode', 'alipay_qrcode', 'bank', 'online']);
+
+        // 后台勾选部分支付方式
+        $group = SysSiteConfigGroupModel::create(['title' => '支付配置', 'key' => 'pay', 'remark' => '']);
+        SysSiteConfigItemsModel::create([
+            'group_id' => $group->id,
+            'key' => 'pay_methods',
+            'title' => '支付方式开关',
+            'describe' => '',
+            'values' => '["bank","online"]',
+            'type' => 'Checkbox',
+            'options' => '',
+            'sort' => 0,
+        ]);
+        SysSiteConfigService::refreshSiteConfig();
+
+        $this->getJson('/mini/payment/config')
+            ->assertOk()
+            ->assertJsonPath('data.pay_methods', ['bank', 'online']);
+    }
 }

tests/Feature/ExportTest.php

@@ -13,6 +13,7 @@ use App\Models\StoreModel;
 use App\Models\StoreOrderModel;
 use App\Models\SupplierModel;
 use Maatwebsite\Excel\Facades\Excel;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 /**
  * 采购单导出（仅 Excel 表格，全品类）：xlsx Content-Type /
@@ -142,7 +143,7 @@ class ExportTest extends ProcurementTestCase
     {
         [$purchase, $veg, $meat, $storeA, $storeB] = $this->buildPurchaseWithSuppliers();
         // 无订货的上架商品也应出现在导出中
-        $extra = ProductModel::factory()->create(['status' => ProductModel::STATUS_ON, 'cost_price' => '7.00']);
+        $extra = ProductModel::factory()->create(['status' => ProductModel::STATUS_ON, 'cost_price' => '7.00', 'spec' => '10斤/箱']);
 
         Excel::fake();
         $this->actingAsSysUser();
@@ -170,10 +171,10 @@ class ExportTest extends ProcurementTestCase
                     || (float) $vegRow[12] !== 2.0 || (float) $vegRow[13] !== 3.0) {
                     return false;
                 }
-                // 无订货商品行：数量 0、单价留空、门店列 0
+                // 无订货商品行：数量 0、单价按成本价÷包规显示（7÷10=0.70）、门店列 0
                 $extraRow = $rows->firstWhere(2, $extra->name);
                 if ($extraRow === null
-                    || (float) $extraRow[9] !== 0.0 || $extraRow[8] !== ''
+                    || (float) $extraRow[9] !== 0.0 || (float) $extraRow[8] !== 0.7
                     || (float) $extraRow[12] !== 0.0) {
                     return false;
                 }
@@ -188,6 +189,48 @@ class ExportTest extends ProcurementTestCase
         );
     }
 
+    /** 商品明细导出：序号/分类/包规/单位/成本/单价/实际称重/金额列在表格中默认隐藏（数据照常导出） */
+    public function test_export_hides_detail_columns_by_default(): void
+    {
+        [$purchase] = $this->buildPurchaseWithSuppliers();
+
+        $export = new PurchaseOrderExport($purchase);
+        $sheet = (new Spreadsheet())->getActiveSheet();
+        $export->styles($sheet);
+
+        // 序号A/分类B/包规F/单位G/成本H/单价I/实际称重K/金额L 默认隐藏
+        foreach (['A', 'B', 'F', 'G', 'H', 'I', 'K', 'L'] as $column) {
+            $this->assertFalse($sheet->getColumnDimension($column)->getVisible(), "列 {$column} 应默认隐藏");
+        }
+        // 品名/供应商/市场/数量与门店列保持可见
+        foreach (['C', 'D', 'E', 'J', 'M', 'N'] as $column) {
+            $this->assertTrue($sheet->getColumnDimension($column)->getVisible(), "列 {$column} 应保持可见");
+        }
+        // 数据照常导出：列头与合计行仍含隐藏列数据
+        $rows = $export->collection()->values();
+        $header = $rows[3];
+        $this->assertSame('序号', $header[0]);
+        $this->assertSame('金额', $header[11]);
+        $total = $rows->last();
+        $this->assertSame('合计', $total[2]);
+        $this->assertSame(45.0, (float) $total[11]);
+    }
+
+    /** 商品明细导出：范围=全部未删除商品（含下架）∪ 本采购单有订货商品；已删除且无订货的商品不导出 */
+    public function test_export_scope_includes_off_shelf_but_not_deleted(): void
+    {
+        [$purchase] = $this->buildPurchaseWithSuppliers();
+        $offShelf = ProductModel::factory()->create(['status' => ProductModel::STATUS_OFF, 'cost_price' => '8.00']);
+        $deleted = ProductModel::factory()->create(['status' => ProductModel::STATUS_ON, 'cost_price' => '9.00']);
+        $deleted->delete();
+
+        $rows = (new PurchaseOrderExport($purchase))->collection()->values();
+        $names = $rows->slice(4, -1)->map(static fn ($row) => $row[2])->all();
+
+        $this->assertContains($offShelf->name, $names);
+        $this->assertNotContains($deleted->name, $names);
+    }
+
     /** 商品明细导出：按供应商筛选（范围行标注供应商，仅含其商品行） */
     public function test_export_supplier_filter(): void
     {
@@ -307,8 +350,9 @@ class ExportTest extends ProcurementTestCase
                     || (int) $vegRow[3] !== 2 || (int) $vegRow[4] !== 3) {
                     return false;
                 }
-                $totalA = $rowsA->last();
-                if ($totalA[0] !== '合计' || (int) $totalA[1] !== 5 || (int) $totalA[3] !== 2 || (int) $totalA[4] !== 3) {
+                // 无合计行：末行即最后一条明细
+                $lastA = $rowsA->last();
+                if ($lastA[0] === '合计') {
                     return false;
                 }
                 // 供应商乙·岳各庄：肉 1 件；门店列仅门店A
@@ -366,10 +410,10 @@ class ExportTest extends ProcurementTestCase
                 if ($titles !== [$supplier->name . '·岳各庄', $supplier->name . '·新发地', $supplier->name . '·未设置']) {
                     return false;
                 }
-                // 每个工作表仅含本市场商品
+                // 每个工作表仅含本市场商品（无合计行，明细自第 4 行起）
                 foreach ($sheets as $sheet) {
                     $rows = $sheet->collection()->values();
-                    $names = $rows->slice(3, -1)->map(static fn ($row) => $row[0])->values()->all();
+                    $names = $rows->slice(3)->map(static fn ($row) => $row[0])->values()->all();
                     $expected = match (true) {
                         str_ends_with($sheet->title(), '新发地') => [$vegA->name],
                         str_ends_with($sheet->title(), '岳各庄') => [$vegB->name],

tests/Feature/MiniMpPaymentTest.php

@@ -0,0 +1,336 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\BillModel;
+use App\Models\PaymentModel;
+use App\Models\PurchaseOrderModel;
+use App\Models\StoreModel;
+use App\Services\WechatPayService;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Str;
+use Symfony\Component\HttpClient\MockHttpClient;
+use Symfony\Component\HttpClient\Response\MockResponse;
+
+/**
+ * 公众号 H5 JSAPI 在线支付（scene=mp）：网页授权 code 换 openid → 公众号 appid 下单 → 调起参数
+ *
+ * - 微信公众号维度 openid 与小程序 openid 不同：分场景绑定（store.mp_openid / store.openid 互不覆盖）
+ * - 微信官方渠道：JSAPI 下单 appid=公众号 appid，调起参数喂 WeixinJSBridge getBrandWCPayRequest
+ * - 旺铺渠道：sub_appid=公众号 appid、payway_code 取 mp_payway_code（留空回退 payway_code）
+ */
+class MiniMpPaymentTest extends ProcurementTestCase
+{
+    /** 测试专用微信商户 API 私钥（自签名，仅测试使用） */
+    private const string WXPAY_PRIVATE_KEY = "-----BEGIN PRIVATE KEY-----\nMIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQChGoUMvCaiaf97\nXcUExEA3VP4FVwUCPQf/GPvm2cjHZACcPj65rjKNs5nJ0xaKELrJkUCZ3+N5YJJ4\nVGBBhh9GXekrzFckeqUn1sRS9FFbWfNeqAvz3qgps+ohnriPMkTRTw/SONTVRuNV\nesKz8FTYbT5Vl6jSHv71CMMcm6qrhvZ9av1nB03MrUN06v2OMhfXrZTBV5KI5zvI\nOwxetOz0MTAHcfRyrW8cejiJo3baRsRRHXsnDRB7p4H1KIPx+N7yTJKv/L2+tgXY\nmhIjKJRC5hDmrLrLOzievqKlBTsBcG41UWzcLEDG96BcR6Le+dzlJIXXi2taoFXG\nFuDUVt/bAgMBAAECggEAEagPv57kt8AuQ/MO+MAZhExIWtrNWGV1Tua0v6RMIQOQ\nyDmk3kIn6ufYNF/HhJzjcTFThzRxKzMDr98aKD7u2+NxqV8yiHOjTi53mIU2YBtc\n/5l4qzhSmIojYEk+U6i1aiCOzKzLMWTHiELKvAsxrAFXvOxrkDvdbYrm92ey2Nbm\nnvFTzTlPNEVf8HwKIFpbbV/r5RlrqDOqj8np6t5X+PlpL4Kx+oO8XVaaWjjb+2NB\nPX7laZNLa2oJ+sY4qWnwPyCeZQu2glPtBjJQRWX8+eP5p7xMMWylosL056LHasb2\nNC+KDjXSA/4O19NhBwsX8Q7QDbuJrVt/2WMboJxfYQKBgQDU7U64gzdTFezTgJ18\nb4hXqvVyzksireABV2BfKiah25yMH5s4YtgFneusn0flh5yKOh1phbn9EmMGAnob\nyHYfcyiFFR1i+4j3ELblKTkbXeaMIthTqL9QRULc3HwVjKINs3tUAlpSHqdFrzAT\nQb8JcgHfmnDrqSNCNXLJY1cgLwKBgQDBsXj7PDX+URT4m7kMWD4GzTlAbAotLBO5\nGxugKAxczGbAk3G+xmYbwgbuKUHTzBAXX0atfCMjbK9DdowRlyVbI948o8drXqz2\nR2l6u3VyV0ERP+9BV0xfLNbiQGWiPZiYR9hYg+ewbzCmsQEyAUJGisxPZZtNz598\nmqhhQLeEFQKBgQCqTCJp8IiPKzn+7x8GJy4k79bfu57cXbSLXhb2BgBf9AWBDMZY\nkrWzyFp19e7K5WuOImzjuNDIV6xbYh/HmMzg2nnN9tVKFWO2NugQ4KeL+84oxrW+\nM3jP+pU/kBiuI4x46NP6nOcgRuQCF9ubizn/k+9rp1opIV3R1m24JHvKgQKBgFUd\nZtuIHvXtrXh9/bg2ArO8dR8hGuu0xcn+5onfb2dMDw8q+73oszAZeDAqAxpOPvf2\nTzmnJk3H0dCkhHKqZ6kAPwWItvYwuXLT+L8NJ1QikZ5B6SJeeVoNezQbNk4wISEx\n2Rk0hZibk9Z8S9ksgnI7RgLR1IhB54S69ake5kXtAoGANB/pN7MBP9ZeUBKq6eoB\nTHcHZjcD8ZRC/4rsgDcwpHd67xWloALc7FXA1gQfX2VcwFbtf4pl6umQd8kmsmEN\n0AJJ+riyMMrPcHZV0PCo9Kq4ex+6bLFENdRbjUBNk2nrQ/le8BxZLNi0QZPZTOLW\n+XXHpYd3dKJ/BJA/RfiP7sg=\n-----END PRIVATE KEY-----";
+
+    /** 测试专用微信商户 API 证书（自签名 X509，请求签名序列号取自证书） */
+    private const string WXPAY_CERTIFICATE = "-----BEGIN CERTIFICATE-----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\ndkhBOR8mPPmE9hCoXwcDt017y7YV\n-----END CERTIFICATE-----";
+
+    /** 测试专用微信 APIv3 密钥（32 字节） */
+    private const string WXPAY_SECRET_KEY = 'testSecr3tKey0123456789abcdef01';
+
+    /** 测试专用旺铺 RSA 密钥对（仅测试使用，公私钥同源便于加解密回环） */
+    private const string WANGPU_PUBLIC_KEY = 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqZ4z7UatOnbBolcpFhW2q585II7atHK9w/opQ/k8QUqjwkwIVNYzC9qf/SFDoOnMBufZwS2tM8UUPcgNoy0hbmR5QqBsp9ugBaSL1ZHb5jStgpikzWEjFkyVR5WLtxl4nxKv0R5pV/mfq0RXsIpbutZqugnXRvHPYaqbKomXzf0FKlxmbpvPOXsH9L9rYrnOSKQ1t16vAa6UrqUdkgdQBH7+hI4kiDwY0MIZVOhDhB4r0ODrpWMd0U3yrbhwpHZdtF2B3dtn3JSS92F16Yo7Hec8+TUzNKX0Mu1rn07F6yGZeUf+5/egXsBc2Mx1TgZswFlvkmHS96kbH9gqJyGOVwIDAQAB';
+
+    private const string WANGPU_PRIVATE_KEY = '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';
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        config([
+            'services.wechat.mp.appid' => 'wx-mp-test',
+            'services.wechat.mp.secret' => 'wx-mp-secret',
+        ]);
+    }
+
+    /** 模拟公众号网页授权 code 换 openid 成功 */
+    private function fakeMpOauth(string $openid = 'oMpOpenid001'): void
+    {
+        Http::fake([
+            'https://api.weixin.qq.com/*' => Http::response([
+                'access_token' => 'mp-access-token',
+                'expires_in' => 7200,
+                'refresh_token' => 'mp-refresh-token',
+                'openid' => $openid,
+                'scope' => 'snsapi_base',
+            ], 200),
+        ]);
+    }
+
+    /** 以 MockHttpClient 替换微信支付接口应答，并注入容器（控制器经由容器取同一实例） */
+    private function fakeWechatApi(callable $callback): void
+    {
+        $service = app(WechatPayService::class);
+        $service->app()->setHttpClient(new MockHttpClient($callback, 'https://api.mch.weixin.qq.com'));
+        $this->app->instance(WechatPayService::class, $service);
+    }
+
+    /** 密钥 PEM 包装（与服务内实现一致） */
+    private function pem(string $body, string $kind): string
+    {
+        return "-----BEGIN {$kind} KEY-----\n" . wordwrap($body, 64, "\n", true) . "\n-----END {$kind} KEY-----";
+    }
+
+    /**
+     * 模拟网关加密信封（demo 协议：AES-128-ECB 加密报文 + RSA 公钥加密 AES 密钥）
+     *
+     * @param array<string, mixed> $data 业务报文
+     * @return array<string, string>
+     */
+    private function gatewayEnvelope(array $data): array
+    {
+        $key = Str::random(16);
+        openssl_public_encrypt($key, $encryptedKey, $this->pem(self::WANGPU_PUBLIC_KEY, 'PUBLIC'));
+        return [
+            'serialNo' => Str::random(32),
+            'version' => '1.0',
+            'timestamp' => now()->format('YmdHis'),
+            'data' => base64_encode((string) openssl_encrypt((string) json_encode($data), 'AES-128-ECB', $key, OPENSSL_RAW_DATA)),
+            'signature' => base64_encode($encryptedKey),
+            'extras' => '',
+            'organizNo' => 'org001',
+        ];
+    }
+
+    /**
+     * 解密我方发往网关的请求信封（断言上送报文用；服务侧 urlencode 需先解码）
+     *
+     * @param array<string, mixed> $body 请求信封
+     * @return array<string, mixed>
+     */
+    private function decryptRequest(array $body): array
+    {
+        openssl_private_decrypt(
+            (string) base64_decode(urldecode((string) $body['signature'])),
+            $key,
+            $this->pem(self::WANGPU_PRIVATE_KEY, 'PRIVATE')
+        );
+        $plain = openssl_decrypt(
+            (string) base64_decode(urldecode((string) $body['data'])),
+            'AES-128-ECB',
+            (string) $key,
+            OPENSSL_RAW_DATA
+        );
+        return (array) json_decode((string) $plain, true);
+    }
+
+    /** 旺铺渠道测试配置 */
+    private function configWangpu(): void
+    {
+        config([
+            'services.wangpu.base_url' => 'https://wangpu.test',
+            'services.wangpu.organiz_no' => 'org001',
+            'services.wangpu.mer_no' => 'mer001',
+            'services.wangpu.mer_code' => 'code001',
+            'services.wangpu.term_code' => 'term001',
+            'services.wangpu.public_key' => self::WANGPU_PUBLIC_KEY,
+            'services.wangpu.private_key' => self::WANGPU_PRIVATE_KEY,
+            'services.wangpu.payway_code' => 'WECHAT_MINI',
+            'services.wangpu.mp_payway_code' => 'WECHAT_JSPAY',
+        ]);
+    }
+
+    /** 造一张指定金额的未支付账单（总额=商品金额） */
+    private function makeBill(StoreModel $store, string $amount, array $attributes = []): BillModel
+    {
+        return BillModel::create(array_merge([
+            'bill_no' => 'ZD' . random_int(100000000000, 999999999999),
+            'purchase_id' => PurchaseOrderModel::factory()->create()->id,
+            'store_id' => $store->id,
+            'bill_date' => '2026-09-04',
+            'product_amount' => $amount,
+            'delivery_fee' => '0.00',
+            'box_num' => 0,
+            'tray_num' => 0,
+            'box_price' => '0.00',
+            'tray_price' => '0.00',
+            'added_amount' => '0.00',
+            'total_amount' => $amount,
+            'status' => BillModel::STATUS_UNPAID,
+        ], $attributes));
+    }
+
+    /** 微信官方渠道公众号下单：JSAPI appid=公众号、付款人=公众号 openid、调起参数同构、mp_openid 绑定且不覆盖小程序 openid */
+    public function test_mp_scene_wechat_channel(): void
+    {
+        config([
+            'services.pay.online_channel' => 'wechat',
+            'services.wxpay.mch_id' => '1630000001',
+            'services.wxpay.private_key' => self::WXPAY_PRIVATE_KEY,
+            'services.wxpay.certificate' => self::WXPAY_CERTIFICATE,
+            'services.wxpay.secret_key' => self::WXPAY_SECRET_KEY,
+        ]);
+
+        $this->fakeMpOauth();
+        $captured = [];
+        $this->fakeWechatApi(function (string $method, string $url, array $options) use (&$captured) {
+            $captured = compact('method', 'url', 'options');
+            return new MockResponse((string) json_encode(['prepay_id' => 'wx-mp-prepay-001']), ['http_code' => 200]);
+        });
+
+        $store = StoreModel::factory()->create(['openid' => 'oMiniOpenidKeep']);
+        $bill = $this->makeBill($store, '66.00');
+
+        $this->actingAsMiniStore($store);
+        $response = $this->postJson('/mini/payment/online', [
+            'bill_ids' => [$bill->id],
+            'code' => 'mp-oauth-code',
+            'scene' => 'mp',
+        ])->assertJsonPath('success', true);
+
+        // 调起参数：appId=公众号 appid，package 含 prepay_id（H5 喂 WeixinJSBridge getBrandWCPayRequest）
+        $payParams = $response->json('data.pay_params');
+        $this->assertSame('wx-mp-test', $payParams['appId']);
+        $this->assertSame('prepay_id=wx-mp-prepay-001', $payParams['package']);
+        $this->assertNotEmpty($payParams['timeStamp']);
+        $this->assertNotEmpty($payParams['nonceStr']);
+        $this->assertSame('RSA', $payParams['signType']);
+        $this->assertNotEmpty($payParams['paySign']);
+
+        // 上送微信报文：appid=公众号 appid、payer=公众号 openid、金额元转分
+        $body = (array) json_decode((string) ($captured['options']['body'] ?? ''), true);
+        $this->assertSame('wx-mp-test', $body['appid'] ?? null);
+        $this->assertSame('1630000001', $body['mchid'] ?? null);
+        $this->assertSame('oMpOpenid001', $body['payer']['openid'] ?? null);
+        $this->assertSame(6600, $body['amount']['total'] ?? null);
+
+        // 支付单与门店绑定：公众号 openid 写 mp_openid，不覆盖小程序 openid
+        $payment = PaymentModel::where('payment_no', $response->json('data.payment_no'))->first();
+        $this->assertSame('oMpOpenid001', $payment->openid);
+        $store->refresh();
+        $this->assertSame('oMpOpenid001', $store->mp_openid);
+        $this->assertSame('oMiniOpenidKeep', $store->openid, '公众号场景不得覆盖小程序 openid');
+    }
+
+    /** 旺铺渠道公众号下单：sub_appid=公众号 appid、payway_code=公众号支付方式代码、open_id=公众号 openid */
+    public function test_mp_scene_wangpu_channel(): void
+    {
+        $this->configWangpu();
+        $this->fakeMpOauth();
+        Http::fake([
+            'https://api.weixin.qq.com/*' => Http::response(['openid' => 'oMpOpenid001', 'access_token' => 'at'], 200),
+            'https://wangpu.test/industrial/payment/order' => Http::response(
+                ['code' => '0000', 'msg' => '调用成功'] + $this->gatewayEnvelope([
+                    'order_id' => 'WP202609040001',
+                    'tradeNo' => 'T20260904001',
+                    'user_openid' => 'oMpOpenid001',
+                ]),
+                200
+            ),
+        ]);
+
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '88.00');
+
+        $this->actingAsMiniStore($store);
+        $response = $this->postJson('/mini/payment/online', [
+            'bill_ids' => [$bill->id],
+            'code' => 'mp-oauth-code',
+            'scene' => 'mp',
+        ])->assertJsonPath('success', true);
+
+        $paymentNo = $response->json('data.payment_no');
+        $this->assertSame('oMpOpenid001', $store->fresh()->mp_openid);
+
+        // 上送网关的加密信封：解出业务报文校验公众号 sub_appid / 公众号 payway_code / 公众号 openid
+        Http::assertSent(function ($request) use ($paymentNo) {
+            if (! str_contains($request->url(), '/industrial/payment/order')) {
+                return false;
+            }
+            $plain = $this->decryptRequest($request->data());
+            return ($plain['mer_order_id'] ?? '') === $paymentNo
+                && ($plain['order_amt'] ?? '') === '88.00'
+                && ($plain['open_id'] ?? '') === 'oMpOpenid001'
+                && ($plain['sub_appid'] ?? '') === 'wx-mp-test'
+                && ($plain['payway_code'] ?? '') === 'WECHAT_JSPAY'
+                && ! empty($plain['notifyurl']);
+        });
+    }
+
+    /** 公众号网页授权失败：errcode 应答 → 下单拒绝并提示授权失败 */
+    public function test_mp_scene_oauth_failure(): void
+    {
+        Http::fake([
+            'https://api.weixin.qq.com/*' => Http::response(['errcode' => 40029, 'errmsg' => 'invalid code'], 200),
+        ]);
+
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '10.00');
+
+        $this->actingAsMiniStore($store);
+        $response = $this->postJson('/mini/payment/online', [
+            'bill_ids' => [$bill->id],
+            'code' => 'bad-code',
+            'scene' => 'mp',
+        ])->assertJsonPath('success', false);
+
+        $this->assertStringContainsString('微信网页授权失败', (string) $response->json('msg'));
+        // 授权失败不产生支付单、账单不被锁定
+        $this->assertSame(0, PaymentModel::count());
+        $this->assertSame(0, $bill->fresh()->payment_id);
+    }
+
+    /** 公众号未配置 AppID/Secret：明确报错 */
+    public function test_mp_scene_requires_mp_config(): void
+    {
+        config([
+            'services.wechat.mp.appid' => '',
+            'services.wechat.mp.secret' => '',
+        ]);
+
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '10.00');
+
+        $this->actingAsMiniStore($store);
+        $response = $this->postJson('/mini/payment/online', [
+            'bill_ids' => [$bill->id],
+            'code' => 'mp-oauth-code',
+            'scene' => 'mp',
+        ])->assertJsonPath('success', false);
+
+        $this->assertStringContainsString('微信公众号未配置', (string) $response->json('msg'));
+        $this->assertSame(0, PaymentModel::count());
+    }
+
+    /** 不传 scene 默认走小程序链路（code2session，小程序 appid 下单） */
+    public function test_default_scene_remains_mini(): void
+    {
+        config([
+            'services.wechat.mini.appid' => 'wx-mini-test',
+            'services.wechat.mini.secret' => 'wx-secret-test',
+            'services.pay.online_channel' => 'wechat',
+            'services.wxpay.mch_id' => '1630000001',
+            'services.wxpay.private_key' => self::WXPAY_PRIVATE_KEY,
+            'services.wxpay.certificate' => self::WXPAY_CERTIFICATE,
+            'services.wxpay.secret_key' => self::WXPAY_SECRET_KEY,
+        ]);
+
+        Http::fake([
+            'https://api.weixin.qq.com/*' => Http::response(['openid' => 'oMiniOpenid001', 'session_key' => 'sk'], 200),
+        ]);
+        $captured = [];
+        $this->fakeWechatApi(function (string $method, string $url, array $options) use (&$captured) {
+            $captured = compact('method', 'url', 'options');
+            return new MockResponse((string) json_encode(['prepay_id' => 'wx-mini-prepay-001']), ['http_code' => 200]);
+        });
+
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '20.00');
+
+        $this->actingAsMiniStore($store);
+        $response = $this->postJson('/mini/payment/online', [
+            'bill_ids' => [$bill->id],
+            'code' => 'wx-login-code',
+        ])->assertJsonPath('success', true);
+
+        // 小程序链路：appId=小程序 appid、openid 绑定到 store.openid，mp_openid 保持空
+        $this->assertSame('wx-mini-test', $response->json('data.pay_params.appId'));
+        $body = (array) json_decode((string) ($captured['options']['body'] ?? ''), true);
+        $this->assertSame('wx-mini-test', $body['appid'] ?? null);
+        $store->refresh();
+        $this->assertSame('oMiniOpenid001', $store->openid);
+        $this->assertSame('', (string) $store->mp_openid);
+    }
+}

tests/Feature/MiniOnlinePaymentTest.php

@@ -17,7 +17,8 @@ use ReflectionMethod;
  * 小程序在线支付（旺铺网关行业版）：下单 → 调起支付 → 后台通知/主动查询结账
  *
  * 通讯协议与官方示例 demo/IndexController.php 一致：
- * 业务报文 AES-128-ECB 加密（随机 16 位密钥）+ RSA 公钥加密 AES 密钥，JSON 信封传输。
+ * 下单/查询的业务报文 AES-128-ECB 加密（随机 16 位密钥）+ RSA 公钥加密 AES 密钥，JSON 信封传输；
+ * 支付结果后台通知为明文表单报文，仅 MD5 验签（ASCII 升序拼接 + 专用加签Key）。
  *
  * - Http::fake 模拟微信 code2session 与旺铺网关，不触网
  * - 结账幂等：重复通知/查询不重复累加门店总采购金额
@@ -44,6 +45,7 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
             'services.wangpu.public_key' => self::TEST_PUBLIC_KEY,
             'services.wangpu.private_key' => self::TEST_PRIVATE_KEY,
             'services.wangpu.payway_code' => 'WECHAT_MINI',
+            'services.wangpu.sign_key' => 'notify-test-key',
         ]);
     }
 
@@ -106,6 +108,14 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
                     'order_id' => 'WP202608270001',
                     'tradeNo' => 'T20260827001',
                     'user_openid' => $openid,
+                    'wxjsapistr' => (string) json_encode([
+                        'appId' => 'wx-mini-test',
+                        'timeStamp' => '1724745600',
+                        'nonceStr' => 'nonce001',
+                        'package' => 'prepay_id=wp-prepay-001',
+                        'signType' => 'RSA',
+                        'paySign' => 'sign001',
+                    ]),
                 ]),
                 200
             ),
@@ -151,10 +161,10 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
         return $payment;
     }
 
-    /** 构造加密的支付成功通知信封 */
-    private function encryptedNotifyParams(PaymentModel $payment, array $overrides = []): array
+    /** 构造带 MD5 签名的支付成功通知表单报文（加签算法与官方文档一致，测试侧独立实现） */
+    private function signedNotifyParams(PaymentModel $payment, array $overrides = []): array
     {
-        return $this->gatewayEnvelope(array_merge([
+        $params = array_merge([
             'mer_order_id' => $payment->payment_no,
             'order_status' => '1',
             'order_amt' => (string) $payment->amount,
@@ -166,7 +176,13 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
             'mer_no' => 'mer001',
             'device_no' => 'dev001',
             'order_title' => '账单合并付款',
-        ], $overrides));
+        ], $overrides);
+
+        $signParams = array_filter($params, static fn ($value): bool => $value !== null && $value !== '');
+        ksort($signParams, SORT_STRING);
+        $str = implode('&', array_map(static fn ($k, $v) => $k . '=' . $v, array_keys($signParams), $signParams));
+        $params['sign'] = strtoupper(md5($str . '&key=' . config('services.wangpu.sign_key')));
+        return $params;
     }
 
     /** AES-128-ECB 加密 golden test：与官方示例 demo/functions.php encryption 算法输出一致 */
@@ -186,19 +202,41 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
         );
     }
 
-    /** 信封加解密回环：网关侧加密（demo 算法）→ 服务解密还原业务报文 */
-    public function test_notify_envelope_round_trip(): void
+    /** 通知 MD5 验签 golden test：官方文档示例报文 + SignKey 直算签名一致（含中文、空值剔除） */
+    public function test_notify_sign_matches_doc_golden(): void
     {
+        config(['services.wangpu.sign_key' => '07714583f82b4db8b675b32cd5e0969743']);
+
         $params = [
-            'mer_order_id' => 'ZF202608270001',
+            'mer_order_id' => 'CBC92E5GTL000083202004121010143',
+            'trade_no' => '11420200410120144102483',
+            'mer_no' => '2001071119360E5Riu',
+            'order_amt' => '0.01',
+            'payway_code' => 'QR_WECHAT_BARPAY',
+            'order_id' => '202004101201444525348059',
             'order_status' => '1',
-            'order_amt' => '150.50',
-            'order_title' => '账单合并付款', // 中文报文
+            'order_title' => '住宿酒店',
+            'mer_code' => 'W00000000001381',
+            'device_no' => 'CBC92E5GTL000083',
+            'order_time' => '2020-04-10 12:01:44',
+            'trade_time' => '2020-04-10 12:01:47',
+            'gateway_mer_order_id' => '2020041012014445269',
+            'fee' => '', // 空值不参与签名（平台不下发空值数据元）
+            'sign' => 'A31998F2E0549E0A80B2A4B3A0473784', // 文档示例签名值
         ];
 
-        $decrypted = app(WangpuPayService::class)->decryptNotify($this->gatewayEnvelope($params));
+        $verified = app(WangpuPayService::class)->verifyNotify($params);
 
-        $this->assertSame($params, $decrypted);
+        $this->assertSame($params, $verified);
+    }
+
+    /** 通知验签失败（签名缺失/错误）抛异常 */
+    public function test_notify_verify_rejects_bad_sign(): void
+    {
+        $service = app(WangpuPayService::class);
+
+        $this->expectException(RepositoryException::class);
+        $service->verifyNotify(['mer_order_id' => 'ZF202608270001', 'sign' => 'INVALIDSIGN']);
     }
 
     /** 密钥配置错误：公钥栏误填私钥时给出明确中文报错（而非 openssl 警告） */
@@ -228,7 +266,9 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
 
         $paymentNo = $response->json('data.payment_no');
         $this->assertSame('150.50', $response->json('data.amount'));
-        $this->assertSame('WP202608270001', $response->json('data.pay_params.order_id'));
+        // 调起支付参数取自网关应答 wxjsapistr（小程序 wx.requestPayment 直接透传）
+        $this->assertSame('wx-mini-test', $response->json('data.pay_params.appId'));
+        $this->assertSame('prepay_id=wp-prepay-001', $response->json('data.pay_params.package'));
 
         $payment = PaymentModel::where('payment_no', $paymentNo)->first();
         $this->assertSame(PaymentModel::TYPE_ONLINE, $payment->pay_type);
@@ -336,7 +376,7 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
         $this->assertSame(0, $bill->fresh()->payment_id, '账单释放可重新付款');
     }
 
-    /** 支付成功通知：解密信封 → 幂等结账（账单置已支付 + 累加门店总采购金额 + 通知门店） */
+    /** 支付成功通知：验签 → 幂等结账（账单置已支付 + 累加门店总采购金额 + 通知门店） */
     public function test_notify_settles_payment(): void
     {
         $store = StoreModel::factory()->create();
@@ -344,7 +384,7 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
         $bill2 = $this->makeBill($store, '50.00');
         $payment = $this->makeOnlinePayment($store, '150.00', $bill1, $bill2);
 
-        $this->postJson('/mini/payment/notify', $this->encryptedNotifyParams($payment))
+        $this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment))
             ->assertJsonPath('code', '00');
 
         $payment->refresh();
@@ -366,34 +406,39 @@ class MiniOnlinePaymentTest extends ProcurementTestCase
         );
 
         // 重复通知幂等：仍应答成功，金额不重复累加
-        $this->postJson('/mini/payment/notify', $this->encryptedNotifyParams($payment))
+        $this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment))
             ->assertJsonPath('code', '00');
         $this->assertSame('150.00', (string) $store->fresh()->total_purchase_amount);
         $this->assertSame(1, NoticeModel::where('store_id', $store->id)->count());
     }
 
-    /** 通知解密失败 / 金额不一致 / 订单号不存在 / 非支付成功状态：应答失败且不结账 */
+    /** 通知验签失败 / 金额不一致 / 订单号不存在 / 非支付成功状态：应答失败且不结账 */
     public function test_notify_rejects_invalid_messages(): void
     {
         $store = StoreModel::factory()->create();
         $bill = $this->makeBill($store, '100.00');
         $payment = $this->makeOnlinePayment($store, '100.00', $bill);
 
-        // 信封 signature 非法 → 解密失败
-        $badEnvelope = $this->encryptedNotifyParams($payment);
-        $badEnvelope['signature'] = 'INVALIDSIGN';
-        $this->postJson('/mini/payment/notify', $badEnvelope)->assertJsonPath('code', '01');
+        // 签名非法 → 验签失败
+        $badSign = $this->signedNotifyParams($payment);
+        $badSign['sign'] = 'INVALIDSIGN';
+        $this->postJson('/mini/payment/notify', $badSign)->assertJsonPath('code', '01');
 
-        // 金额不一致（防篡改）
-        $this->postJson('/mini/payment/notify', $this->encryptedNotifyParams($payment, ['order_amt' => '99.99']))
+        // 篡改金额后未重签 → 验签失败
+        $tampered = $this->signedNotifyParams($payment);
+        $tampered['order_amt'] = '99.99';
+        $this->postJson('/mini/payment/notify', $tampered)->assertJsonPath('code', '01');
+
+        // 金额不一致（防篡改，签名正确但金额与支付单不符）
+        $this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment, ['order_amt' => '99.99']))
             ->assertJsonPath('code', '01');
 
         // 订单号不存在
-        $this->postJson('/mini/payment/notify', $this->encryptedNotifyParams($payment, ['mer_order_id' => 'ZF000000000000']))
+        $this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment, ['mer_order_id' => 'ZF000000000000']))
             ->assertJsonPath('code', '01');
 
         // 非支付成功状态
-        $this->postJson('/mini/payment/notify', $this->encryptedNotifyParams($payment, ['order_status' => '0']))
+        $this->postJson('/mini/payment/notify', $this->signedNotifyParams($payment, ['order_status' => '0']))
             ->assertJsonPath('code', '01');
 
         // 均未结账

tests/Feature/MiniProductTest.php

@@ -4,6 +4,7 @@ namespace Tests\Feature;
 
 use App\Models\CartModel;
 use App\Models\CustomerLevelModel;
+use App\Models\ProductCategoryModel;
 use App\Models\ProductModel;
 use App\Models\StoreModel;
 
@@ -105,6 +106,27 @@ class MiniProductTest extends ProcurementTestCase
         $this->assertNull($row['price']);
     }
 
+    /** 商品列表：先按分类树展示顺序（深度优先），同分类内按商品 sort 升序、id 升序，未入树分类排最后 */
+    public function test_product_list_ordered_by_category_tree(): void
+    {
+        $rootA = ProductCategoryModel::create(['name' => '蔬菜', 'parent_id' => 0, 'sort' => 0, 'status' => 1]);
+        $rootB = ProductCategoryModel::create(['name' => '水果', 'parent_id' => 0, 'sort' => 1, 'status' => 1]);
+        // 子分类 sort 与创建顺序相反，验证按 sort 而非 id 排序
+        $leafA1 = ProductCategoryModel::create(['name' => '叶菜', 'parent_id' => $rootA->id, 'sort' => 1, 'status' => 1]);
+        $leafA2 = ProductCategoryModel::create(['name' => '根茎', 'parent_id' => $rootA->id, 'sort' => 0, 'status' => 1]);
+
+        $pB = ProductModel::factory()->create(['category_id' => $rootB->id, 'status' => 1]);
+        $pA1 = ProductModel::factory()->create(['category_id' => $leafA1->id, 'status' => 1]);
+        $pA2Low = ProductModel::factory()->create(['category_id' => $leafA2->id, 'status' => 1, 'sort' => 1]);
+        $pA2High = ProductModel::factory()->create(['category_id' => $leafA2->id, 'status' => 1, 'sort' => 9]);
+        $pNone = ProductModel::factory()->create(['category_id' => 0, 'status' => 1]);
+
+        $ids = array_column($this->getJson('/mini/product/list')->assertOk()->json('data.data'), 'id');
+
+        // 树序：rootA → leafA2 → leafA1 → rootB；leafA2 内 sort 升序；无分类排最后
+        $this->assertSame([$pA2Low->id, $pA2High->id, $pA1->id, $pB->id, $pNone->id], $ids);
+    }
+
     /** 商品列表：登录门店附加购物车行ID与数量，响应附悬浮球汇总 */
     public function test_product_list_appends_cart_quantity_and_summary(): void
     {

tests/Feature/MiniWechatPaymentTest.php

@@ -0,0 +1,419 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\BillModel;
+use App\Models\NoticeModel;
+use App\Models\PaymentModel;
+use App\Models\PurchaseOrderModel;
+use App\Models\StoreModel;
+use App\Services\WechatPayService;
+use EasyWeChat\Kernel\Support\AesGcm;
+use Illuminate\Support\Facades\Http;
+use Symfony\Component\HttpClient\MockHttpClient;
+use Symfony\Component\HttpClient\Response\MockResponse;
+
+/**
+ * 小程序在线支付（微信官方渠道 APIv3，EasyWeChat）：下单 → 调起支付 → 后台通知/主动查询结账
+ *
+ * - Symfony MockHttpClient 模拟微信支付接口，不触网；商户私钥/证书为测试专用自签名（与生产无关）
+ * - 通知报文以 APIv3 密钥 AES-256-GCM 加密构造，走真实解密链路
+ * - 配置平台证书时走真实 Wechatpay-Signature 验签链路
+ * - 结账幂等：重复通知/查询不重复累加门店总采购金额
+ */
+class MiniWechatPaymentTest extends ProcurementTestCase
+{
+    /** 测试专用商户 API 私钥（自签名，仅测试使用） */
+    private const string TEST_PRIVATE_KEY = "-----BEGIN PRIVATE KEY-----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\n+XXHpYd3dKJ/BJA/RfiP7sg=\n-----END PRIVATE KEY-----";
+
+    /** 测试专用商户 API 证书（自签名 X509，请求签名序列号取自证书） */
+    private const string TEST_CERTIFICATE = "-----BEGIN CERTIFICATE-----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\ndkhBOR8mPPmE9hCoXwcDt017y7YV\n-----END CERTIFICATE-----";
+
+    /** 测试专用 APIv3 密钥（32 字节） */
+    private const string TEST_SECRET_KEY = 'testSecr3tKey0123456789abcdef01';
+
+    /** 测试专用平台证书序列号 */
+    private const string TEST_PLATFORM_SERIAL = 'TESTPUBKEYID0001';
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        config([
+            'services.wechat.mini.appid' => 'wx-mini-test',
+            'services.wechat.mini.secret' => 'wx-secret-test',
+            'services.pay.online_channel' => 'wechat',
+            'services.wxpay.mch_id' => '1630000001',
+            'services.wxpay.private_key' => self::TEST_PRIVATE_KEY,
+            'services.wxpay.certificate' => self::TEST_CERTIFICATE,
+            'services.wxpay.secret_key' => self::TEST_SECRET_KEY,
+        ]);
+    }
+
+    /**
+     * 以 MockHttpClient 替换微信支付接口应答，并注入容器（控制器经由容器取同一实例）
+     *
+     * @param callable|array<int, MockResponse> $responses 应答回调或应答队列
+     */
+    private function fakeWechatApi(callable|array $responses): WechatPayService
+    {
+        $service = app(WechatPayService::class);
+        $app = $service->app();
+        $app->setHttpClient(new MockHttpClient($responses, 'https://api.mch.weixin.qq.com'));
+        $this->app->instance(WechatPayService::class, $service);
+
+        return $service;
+    }
+
+    /** 模拟微信 code2session 成功 */
+    private function fakeCode2session(string $openid = 'oOpenidTest001'): void
+    {
+        Http::fake([
+            'https://api.weixin.qq.com/*' => Http::response(['openid' => $openid, 'session_key' => 'sk'], 200),
+        ]);
+    }
+
+    /** 造一张指定金额的未支付账单（总额=商品金额） */
+    private function makeBill(StoreModel $store, string $amount, array $attributes = []): BillModel
+    {
+        return BillModel::create(array_merge([
+            'bill_no' => 'ZD' . random_int(100000000000, 999999999999),
+            'purchase_id' => PurchaseOrderModel::factory()->create()->id,
+            'store_id' => $store->id,
+            'bill_date' => '2026-09-01',
+            'product_amount' => $amount,
+            'delivery_fee' => '0.00',
+            'box_num' => 0,
+            'tray_num' => 0,
+            'box_price' => '0.00',
+            'tray_price' => '0.00',
+            'added_amount' => '0.00',
+            'total_amount' => $amount,
+            'status' => BillModel::STATUS_UNPAID,
+        ], $attributes));
+    }
+
+    /** 造一笔待支付的微信渠道在线支付单并锁定账单 */
+    private function makeWechatPayment(StoreModel $store, string $amount, BillModel ...$bills): PaymentModel
+    {
+        $payment = PaymentModel::create([
+            'payment_no' => 'ZF' . now()->format('Ymd') . random_int(1000, 9999),
+            'store_id' => $store->id,
+            'amount' => $amount,
+            'pay_type' => PaymentModel::TYPE_ONLINE,
+            'pay_method' => PaymentModel::METHOD_WECHAT,
+            'voucher_ids' => '',
+            'status' => PaymentModel::STATUS_PENDING,
+            'openid' => 'oOpenidTest001',
+        ]);
+        foreach ($bills as $bill) {
+            $bill->update(['payment_id' => $payment->id]);
+        }
+        return $payment;
+    }
+
+    /**
+     * 构造微信支付结果通知报文（交易报文以 APIv3 密钥 AES-256-GCM 加密装入 resource）
+     *
+     * @param array<string, mixed> $resourceOverrides 交易报文覆盖项
+     * @return array<string, mixed> 通知报文
+     */
+    private function wechatNotifyBody(PaymentModel $payment, array $resourceOverrides = []): array
+    {
+        $resource = array_merge([
+            'mchid' => '1630000001',
+            'appid' => 'wx-mini-test',
+            'out_trade_no' => $payment->payment_no,
+            'transaction_id' => '4200002501202609010001',
+            'trade_state' => 'SUCCESS',
+            'trade_state_desc' => '支付成功',
+            'success_time' => '2026-09-01T14:00:00+08:00',
+            'amount' => [
+                'total' => (int) bcmul((string) $payment->amount, '100'),
+                'payer_total' => (int) bcmul((string) $payment->amount, '100'),
+                'currency' => 'CNY',
+            ],
+        ], $resourceOverrides);
+
+        return [
+            'id' => 'EV-202609011400000001',
+            'create_time' => '2026-09-01T14:00:05+08:00',
+            'resource_type' => 'encrypt-resource',
+            'event_type' => 'TRANSACTION.SUCCESS',
+            'summary' => '支付成功',
+            'resource' => [
+                'original_type' => 'transaction',
+                'algorithm' => 'AEAD_AES_256_GCM',
+                'ciphertext' => AesGcm::encrypt((string) json_encode($resource), self::TEST_SECRET_KEY, 'nonce1234567', 'transaction'),
+                'associated_data' => 'transaction',
+                'nonce' => 'nonce1234567',
+            ],
+        ];
+    }
+
+    /** 以原始报文 + 自定义请求头发送微信通知（验签场景需要精确控制 body 参与签名） */
+    private function postWechatNotify(array $body, array $headers = []): \Illuminate\Testing\TestResponse
+    {
+        $server = ['CONTENT_TYPE' => 'application/json'];
+        foreach ($headers as $name => $value) {
+            $server['HTTP_' . strtoupper(str_replace('-', '_', $name))] = $value;
+        }
+        return $this->call('POST', '/mini/payment/wechat-notify', [], [], [], $server, (string) json_encode($body));
+    }
+
+    /** 对通知报文按微信规则签名（平台证书验签场景）：timestamp\nnonce\nbody\n */
+    private function signNotify(string $body, int $timestamp, string $nonce): string
+    {
+        openssl_sign("{$timestamp}\n{$nonce}\n{$body}\n", $signature, self::TEST_PRIVATE_KEY, 'sha256WithRSAEncryption');
+        return base64_encode($signature);
+    }
+
+    /** 发起微信渠道在线支付：锁定账单、创建支付单、上送报文正确、返回标准 wx.requestPayment 调起参数 */
+    public function test_create_wechat_payment_success(): void
+    {
+        $this->fakeCode2session();
+        $captured = [];
+        $this->fakeWechatApi(function (string $method, string $url, array $options) use (&$captured) {
+            $captured = compact('method', 'url', 'options');
+            return new MockResponse((string) json_encode(['prepay_id' => 'wx202609011200000001']), ['http_code' => 200]);
+        });
+
+        $store = StoreModel::factory()->create();
+        $bill1 = $this->makeBill($store, '100.00');
+        $bill2 = $this->makeBill($store, '50.50');
+
+        $this->actingAsMiniStore($store);
+        $response = $this->postJson('/mini/payment/online', [
+            'bill_ids' => [$bill1->id, $bill2->id],
+            'code' => 'wx-login-code',
+        ])->assertJsonPath('success', true);
+
+        $paymentNo = $response->json('data.payment_no');
+        $this->assertSame('150.50', $response->json('data.amount'));
+
+        // 调起参数为标准 wx.requestPayment 五要素，package 含 prepay_id
+        $payParams = $response->json('data.pay_params');
+        $this->assertSame('wx-mini-test', $payParams['appId'] ?? null);
+        $this->assertNotEmpty($payParams['timeStamp']);
+        $this->assertNotEmpty($payParams['nonceStr']);
+        $this->assertSame('prepay_id=wx202609011200000001', $payParams['package']);
+        $this->assertSame('RSA', $payParams['signType']);
+        $this->assertNotEmpty($payParams['paySign']);
+
+        $payment = PaymentModel::where('payment_no', $paymentNo)->first();
+        $this->assertSame(PaymentModel::TYPE_ONLINE, $payment->pay_type);
+        $this->assertSame(PaymentModel::METHOD_WECHAT, $payment->pay_method);
+        $this->assertSame(PaymentModel::STATUS_PENDING, $payment->status);
+        $this->assertSame('', (string) $payment->order_id, '微信渠道下单成功后才回传 transaction_id');
+
+        // 账单锁定 + openid 绑定门店
+        $this->assertSame($payment->id, $bill1->fresh()->payment_id);
+        $this->assertSame($payment->id, $bill2->fresh()->payment_id);
+        $this->assertSame('oOpenidTest001', $store->fresh()->openid);
+
+        // 上送微信的报文：JSAPI 下单，金额转换为分，通知地址为微信回调路由
+        //（MockHttpClient 回调收到的是预处理后的 options：json 已编码进 body，header 名小写且值为数组）
+        $this->assertSame('POST', $captured['method']);
+        $this->assertStringContainsString('/v3/pay/transactions/jsapi', $captured['url']);
+        $json = (array) json_decode((string) ($captured['options']['body'] ?? ''), true);
+        $this->assertSame('wx-mini-test', $json['appid']);
+        $this->assertSame('1630000001', $json['mchid']);
+        $this->assertSame($paymentNo, $json['out_trade_no']);
+        $this->assertSame(15050, $json['amount']['total']);
+        $this->assertSame('CNY', $json['amount']['currency']);
+        $this->assertSame('oOpenidTest001', $json['payer']['openid']);
+        $this->assertStringContainsString('/mini/payment/wechat-notify', $json['notify_url']);
+        // 请求头携带商户签名（预处理后的 headers 为 "Name: value" 字符串列表）
+        $headerLines = implode("\n", array_map('strval', (array) ($captured['options']['headers'] ?? [])));
+        $this->assertStringContainsString('Authorization: WECHATPAY2-SHA256-RSA2048', $headerLines);
+    }
+
+    /** 微信下单失败（应答 4xx）：支付单作废并释放账单，可重新发起 */
+    public function test_create_wechat_payment_gateway_failure_releases_bills(): void
+    {
+        $this->fakeCode2session();
+        $this->fakeWechatApi([
+            new MockResponse((string) json_encode(['code' => 'PARAM_ERROR', 'message' => 'appid 与 mchid 不匹配']), ['http_code' => 400]),
+        ]);
+
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '20.00');
+
+        $this->actingAsMiniStore($store);
+        $this->postJson('/mini/payment/online', ['bill_ids' => [$bill->id], 'code' => 'c'])
+            ->assertJsonPath('success', false);
+
+        $payment = PaymentModel::first();
+        $this->assertSame(PaymentModel::STATUS_REJECTED, $payment->status);
+        $this->assertSame(0, $bill->fresh()->payment_id, '账单释放可重新付款');
+    }
+
+    /** 微信支付成功通知：AES-GCM 解密 → 幂等结账（账单置已支付 + 累加门店总采购金额 + 通知门店） */
+    public function test_wechat_notify_settles_payment(): void
+    {
+        $store = StoreModel::factory()->create();
+        $bill1 = $this->makeBill($store, '100.00');
+        $bill2 = $this->makeBill($store, '50.00');
+        $payment = $this->makeWechatPayment($store, '150.00', $bill1, $bill2);
+
+        $this->postWechatNotify($this->wechatNotifyBody($payment))
+            ->assertJsonPath('code', 'SUCCESS');
+
+        $payment->refresh();
+        $this->assertSame(PaymentModel::STATUS_APPROVED, $payment->status);
+        $this->assertSame('4200002501202609010001', $payment->trade_no);
+        $this->assertSame('2026-09-01 14:00:00', (string) $payment->paid_at);
+
+        foreach ([$bill1, $bill2] as $bill) {
+            $bill->refresh();
+            $this->assertSame(BillModel::STATUS_PAID, $bill->status);
+            $this->assertStringContainsString('微信支付', (string) $bill->pay_remark);
+            $this->assertStringContainsString($payment->payment_no, (string) $bill->pay_remark);
+        }
+        $this->assertSame('150.00', (string) $store->fresh()->total_purchase_amount);
+        $this->assertTrue(
+            NoticeModel::where('store_id', $store->id)->where('title', '账单支付成功')->exists()
+        );
+
+        // 重复通知幂等：仍应答成功，金额不重复累加
+        $this->postWechatNotify($this->wechatNotifyBody($payment))
+            ->assertJsonPath('code', 'SUCCESS');
+        $this->assertSame('150.00', (string) $store->fresh()->total_purchase_amount);
+        $this->assertSame(1, NoticeModel::where('store_id', $store->id)->count());
+    }
+
+    /** 通知解密失败 / 金额不一致 / 订单号不存在 / 非支付成功状态 / 商户号不一致：应答失败且不结账 */
+    public function test_wechat_notify_rejects_invalid_messages(): void
+    {
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '100.00');
+        $payment = $this->makeWechatPayment($store, '100.00', $bill);
+
+        // 密文非法（密钥不匹配）→ 解密失败
+        $badBody = $this->wechatNotifyBody($payment);
+        $badBody['resource']['ciphertext'] = AesGcm::encrypt('{"out_trade_no":"x"}', str_repeat('x', 32), 'nonce1234567', 'transaction');
+        $this->postWechatNotify($badBody)->assertJsonPath('code', 'FAIL');
+
+        // 金额不一致（防篡改）
+        $this->postWechatNotify($this->wechatNotifyBody($payment, ['amount' => ['total' => 9999, 'payer_total' => 9999]]))
+            ->assertJsonPath('code', 'FAIL');
+
+        // 订单号不存在
+        $this->postWechatNotify($this->wechatNotifyBody($payment, ['out_trade_no' => 'ZF000000000000']))
+            ->assertJsonPath('code', 'FAIL');
+
+        // 非支付成功状态
+        $this->postWechatNotify($this->wechatNotifyBody($payment, ['trade_state' => 'NOTPAY']))
+            ->assertJsonPath('code', 'FAIL');
+
+        // 商户号不一致（防串号）
+        $this->postWechatNotify($this->wechatNotifyBody($payment, ['mchid' => '9999999999']))
+            ->assertJsonPath('code', 'FAIL');
+
+        // 均未结账
+        $this->assertSame(PaymentModel::STATUS_PENDING, $payment->fresh()->status);
+        $this->assertSame(BillModel::STATUS_UNPAID, $bill->fresh()->status);
+        $this->assertSame('0.00', (string) $store->fresh()->total_purchase_amount);
+    }
+
+    /** 配置平台证书后走验签链路：签名合法才受理通知 */
+    public function test_wechat_notify_with_platform_cert_validates_signature(): void
+    {
+        config([
+            'services.wxpay.platform_cert' => self::TEST_CERTIFICATE,
+            'services.wxpay.platform_serial' => self::TEST_PLATFORM_SERIAL,
+        ]);
+
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '66.00');
+        $payment = $this->makeWechatPayment($store, '66.00', $bill);
+
+        $body = (string) json_encode($this->wechatNotifyBody($payment));
+        $timestamp = time();
+        $nonce = 'notifyNonce001';
+
+        // 无签名头 → 验签失败（微信请求必带签名头）
+        $this->postWechatNotify($this->wechatNotifyBody($payment))->assertJsonPath('code', 'FAIL');
+
+        // 签名头齐全且合法 → 受理并结账
+        $this->postWechatNotify($this->wechatNotifyBody($payment), [
+            'Wechatpay-Timestamp' => (string) $timestamp,
+            'Wechatpay-Nonce' => $nonce,
+            'Wechatpay-Serial' => self::TEST_PLATFORM_SERIAL,
+            'Wechatpay-Signature' => $this->signNotify($body, $timestamp, $nonce),
+        ])->assertJsonPath('code', 'SUCCESS');
+
+        $this->assertSame(PaymentModel::STATUS_APPROVED, $payment->fresh()->status);
+        $this->assertSame(BillModel::STATUS_PAID, $bill->fresh()->status);
+    }
+
+    /** 主动查询：微信已支付则同步结账；未支付保持待支付；已结账后不再请求微信 */
+    public function test_wechat_query_syncs_status(): void
+    {
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '80.00');
+        $payment = $this->makeWechatPayment($store, '80.00', $bill);
+
+        $queryCount = 0;
+        $this->fakeWechatApi(function (string $method, string $url) use (&$queryCount, $payment) {
+            $queryCount++;
+            $this->assertSame('GET', $method);
+            $this->assertStringContainsString('/v3/pay/transactions/out-trade-no/' . $payment->payment_no, $url);
+            $data = $queryCount === 1
+                ? ['trade_state' => 'NOTPAY', 'out_trade_no' => $payment->payment_no]
+                : [
+                    'trade_state' => 'SUCCESS',
+                    'out_trade_no' => $payment->payment_no,
+                    'transaction_id' => '4200002501202609010002',
+                    'success_time' => '2026-09-01T15:00:00+08:00',
+                    'amount' => ['total' => 8000, 'payer_total' => 8000],
+                ];
+            return new MockResponse((string) json_encode($data), ['http_code' => 200]);
+        });
+
+        // 场景一：微信未支付
+        $this->actingAsMiniStore($store);
+        $this->getJson("/mini/payment/online/{$payment->payment_no}/query")
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.status', PaymentModel::STATUS_PENDING);
+        $this->assertSame(BillModel::STATUS_UNPAID, $bill->fresh()->status);
+
+        // 场景二：微信已支付 → 查询即结账
+        $this->getJson("/mini/payment/online/{$payment->payment_no}/query")
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.status', PaymentModel::STATUS_APPROVED)
+            ->assertJsonPath('data.trade_no', '4200002501202609010002');
+
+        $this->assertSame(BillModel::STATUS_PAID, $bill->fresh()->status);
+        $this->assertSame('80.00', (string) $store->fresh()->total_purchase_amount);
+
+        // 已结账后重复查询不再请求微信（本地直接返回）
+        $this->getJson("/mini/payment/online/{$payment->payment_no}/query")
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.status', PaymentModel::STATUS_APPROVED);
+        $this->assertSame(2, $queryCount, '已结账后不再请求微信');
+        $this->assertSame('80.00', (string) $store->fresh()->total_purchase_amount);
+    }
+
+    /** 渠道开关为旺铺（默认）时不受影响：仍走旺铺下单（pay_method=旺铺支付，旺铺通道报错而非微信） */
+    public function test_wangpu_channel_remains_default(): void
+    {
+        config(['services.pay.online_channel' => 'wangpu']);
+        Http::fake([
+            'https://api.weixin.qq.com/*' => Http::response(['openid' => 'oOpenidTest001'], 200),
+        ]);
+
+        $store = StoreModel::factory()->create();
+        $bill = $this->makeBill($store, '10.00');
+
+        $this->actingAsMiniStore($store);
+        // 未配置旺铺密钥：旺铺通道在本地装信封即报错（证明分发到旺铺而非微信），支付单作废释放账单
+        $this->postJson('/mini/payment/online', ['bill_ids' => [$bill->id], 'code' => 'c'])
+            ->assertJsonPath('success', false);
+
+        $payment = PaymentModel::first();
+        $this->assertSame(PaymentModel::METHOD_WANGPU, $payment->pay_method);
+        $this->assertSame(PaymentModel::STATUS_REJECTED, $payment->status);
+        $this->assertSame(0, $bill->fresh()->payment_id);
+    }
+}

tests/Feature/PurchaseEditTest.php

@@ -4,6 +4,7 @@ namespace Tests\Feature;
 
 use App\Models\CustomerLevelModel;
 use App\Models\ProductModel;
+use App\Models\PurchaseItemCheckModel;
 use App\Models\PurchaseOrderModel;
 use App\Models\StoreModel;
 use App\Models\StoreOrderItemModel;
@@ -282,7 +283,7 @@ class PurchaseEditTest extends ProcurementTestCase
         $this->assertSame('50.00', (string) $order->total_amount);
 
         $purchase = $purchase->fresh();
-        $this->assertSame('4.500', (string) $purchase->total_weight);
+        $this->assertSame('7.500', (string) $purchase->total_weight, '4.500 手动称重 + B 店参考重量 3.000');
         $this->assertSame('80.00', (string) $purchase->estimate_amount, '8 包 × 每包成本 10.00（称重仅参考，不参与金额）');
     }
 
@@ -392,7 +393,7 @@ class PurchaseEditTest extends ProcurementTestCase
         $purchase = $purchase->fresh();
         $this->assertSame('9.00', (string) $purchase->total_quantity, '2+3+4');
         $this->assertSame('82.00', (string) $purchase->estimate_amount, '50+32（4 包 × 成本 8.00）');
-        $this->assertSame('1.500', (string) $purchase->total_weight);
+        $this->assertSame('6.500', (string) $purchase->total_weight, '原有参考重量 2+3 斤 + 新增 1.500');
 
         // 重复添加同一商品 → 拒绝
         $this->postJson("/purchase/order/{$purchase->id}/store/{$stores[0]->id}/item", [
@@ -402,6 +403,28 @@ class PurchaseEditTest extends ProcurementTestCase
             ->assertJsonPath('msg', '该商品已在此门店采购明细中，请直接修改数量');
     }
 
+    /** 门店购买详情-新增单品未传称重：按订货量 × 规格预填参考重量并级联汇总 */
+    public function test_store_item_add_defaults_reference_weight(): void
+    {
+        [$purchase, , $stores] = $this->buildPurchase();
+        $extra = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => 8,
+            'spec' => '25斤/袋',
+            'unit' => '袋',
+        ]);
+        $this->actingAsSysUser();
+
+        $this->postJson("/purchase/order/{$purchase->id}/store/{$stores[0]->id}/item", [
+            'product_id' => $extra->id,
+            'quantity' => 2,
+        ])->assertOk()->assertJsonPath('success', true);
+
+        $item = StoreOrderItemModel::where('product_id', $extra->id)->first();
+        $this->assertSame('50.000', (string) $item->weight, '2 袋 × 25斤/袋');
+        $this->assertSame('55.000', (string) $purchase->fresh()->total_weight, '原有参考重量 5.000 + 新增 50.000');
+    }
+
     /** 门店购买详情-修改单品：同商品多笔订单明细合并到最早一条，涉及订单逐一重算 */
     public function test_store_item_update_merges_multi_order_rows(): void
     {
@@ -585,4 +608,161 @@ class PurchaseEditTest extends ProcurementTestCase
         $this->assertSame(2, $item->fresh()->quantity, '被拒绝后明细不变');
         $this->assertSame('10.00', (string) $item->fresh()->cost_price);
     }
+
+    /** 单品「已对账」标记：切换入库持久化，详情接口回显，再次切换取消 */
+    public function test_item_check_toggle_persists_and_echoes_in_detail(): void
+    {
+        [$purchase, $product] = $this->buildPurchase();
+        $this->actingAsSysUser();
+
+        // 初始无标记
+        $this->getJson("/purchase/order/{$purchase->id}")
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.checked_product_ids', []);
+
+        // 标记 → 入库
+        $this->putJson("/purchase/order/{$purchase->id}/check/{$product->id}")
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.checked', true);
+        $this->assertDatabaseHas('purchase_item_check', [
+            'purchase_id' => $purchase->id,
+            'product_id' => $product->id,
+        ]);
+
+        // 详情回显
+        $this->getJson("/purchase/order/{$purchase->id}")
+            ->assertJsonPath('data.checked_product_ids.0', $product->id);
+
+        // 再次切换 → 取消标记，记录删除
+        $this->putJson("/purchase/order/{$purchase->id}/check/{$product->id}")
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.checked', false);
+        $this->assertDatabaseMissing('purchase_item_check', [
+            'purchase_id' => $purchase->id,
+            'product_id' => $product->id,
+        ]);
+    }
+
+    /** 对账标记与采购单状态无关：已完成采购单仍可切换标记 */
+    public function test_item_check_allowed_when_purchase_completed(): void
+    {
+        [$purchase, $product] = $this->buildPurchase();
+        $purchase->update(['status' => PurchaseOrderModel::STATUS_COMPLETED]);
+        $this->actingAsSysUser();
+
+        $this->putJson("/purchase/order/{$purchase->id}/check/{$product->id}")
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.checked', true);
+    }
+
+    /** 对账标记校验：采购单不存在 / 采购单内无此商品均报错，不入库 */
+    public function test_item_check_toggle_validates_purchase_and_product(): void
+    {
+        [$purchase] = $this->buildPurchase();
+        $this->actingAsSysUser();
+
+        $this->putJson('/purchase/order/99999/check/1')
+            ->assertJsonPath('success', false)
+            ->assertJsonPath('msg', '采购单不存在');
+        $this->putJson("/purchase/order/{$purchase->id}/check/99999")
+            ->assertJsonPath('success', false)
+            ->assertJsonPath('msg', '该采购单下无此商品的订货明细');
+
+        $this->assertSame(0, PurchaseItemCheckModel::count());
+    }
+
+    /** 批量标记（全选）：一次标记多个商品，重复标记幂等，批量取消仅清指定商品 */
+    public function test_item_check_batch_marks_and_clears(): void
+    {
+        [$purchase, $product, $stores] = $this->buildPurchase();
+        $this->actingAsSysUser();
+
+        // 采购单内再加一个商品（通过新增单品端点挂靠门店订单）
+        $product2 = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => 5,
+            'spec' => '1斤',
+            'unit' => '斤',
+        ]);
+        $this->postJson("/purchase/order/{$purchase->id}/store/{$stores[0]->id}/item", [
+            'product_id' => $product2->id,
+            'quantity' => 1,
+        ])->assertJsonPath('success', true);
+
+        // 批量标记两个商品
+        $this->putJson("/purchase/order/{$purchase->id}/check", [
+            'product_ids' => [$product->id, $product2->id],
+            'checked' => true,
+        ])->assertJsonPath('success', true)
+            ->assertJsonPath('data.count', 2);
+        $this->assertSame(2, PurchaseItemCheckModel::where('purchase_id', $purchase->id)->count());
+
+        // 重复批量标记幂等（不产生重复行）
+        $this->putJson("/purchase/order/{$purchase->id}/check", [
+            'product_ids' => [$product->id, $product2->id],
+            'checked' => true,
+        ])->assertJsonPath('success', true);
+        $this->assertSame(2, PurchaseItemCheckModel::where('purchase_id', $purchase->id)->count());
+
+        // 详情回显两个标记
+        $ids = $this->getJson("/purchase/order/{$purchase->id}")->json('data.checked_product_ids');
+        $this->assertEqualsCanonicalizing([$product->id, $product2->id], $ids);
+
+        // 批量取消其中一个
+        $this->putJson("/purchase/order/{$purchase->id}/check", [
+            'product_ids' => [$product->id],
+            'checked' => false,
+        ])->assertJsonPath('success', true);
+        $this->assertDatabaseMissing('purchase_item_check', [
+            'purchase_id' => $purchase->id,
+            'product_id' => $product->id,
+        ]);
+        $this->assertDatabaseHas('purchase_item_check', [
+            'purchase_id' => $purchase->id,
+            'product_id' => $product2->id,
+        ]);
+    }
+
+    /** 批量标记校验：空列表/采购单不存在报错；无效商品静默忽略 */
+    public function test_item_check_batch_validates_and_ignores_unknown_products(): void
+    {
+        [$purchase] = $this->buildPurchase();
+        $this->actingAsSysUser();
+
+        $this->putJson("/purchase/order/{$purchase->id}/check", ['product_ids' => [], 'checked' => true])
+            ->assertJsonPath('success', false);
+        $this->putJson('/purchase/order/99999/check', ['product_ids' => [1], 'checked' => true])
+            ->assertJsonPath('success', false)
+            ->assertJsonPath('msg', '采购单不存在');
+
+        // 采购单内无此商品 → 静默忽略不入库
+        $this->putJson("/purchase/order/{$purchase->id}/check", ['product_ids' => [99999], 'checked' => true])
+            ->assertJsonPath('success', true)
+            ->assertJsonPath('data.count', 0);
+        $this->assertSame(0, PurchaseItemCheckModel::count());
+    }
+
+    /** 采购单列表「应付商品金额」列 = Σ 已生成门店账单的商品金额（未生成账单为 null） */
+    public function test_list_includes_bill_product_amount(): void
+    {
+        [$purchase, , $stores] = $this->buildPurchase();
+        $this->actingAsSysUser();
+
+        // 未生成账单 → null
+        $this->getJson('/purchase/order')
+            ->assertJsonPath('data.data.0.bill_product_amount', null);
+
+        // 完成采购单并生成两店账单（各店商品金额 = 数量 × 等级价 10.00）
+        $purchase->update(['status' => PurchaseOrderModel::STATUS_COMPLETED]);
+        $this->postJson("/purchase/order/{$purchase->id}/bill", [
+            'stores' => [
+                ['store_id' => $stores[0]->id, 'delivery_fee' => 0, 'box_num' => 0, 'tray_num' => 0],
+                ['store_id' => $stores[1]->id, 'delivery_fee' => 0, 'box_num' => 0, 'tray_num' => 0],
+            ],
+        ])->assertJsonPath('success', true);
+
+        // 列表回显：2×10.00 + 3×10.00 = 50.00
+        $this->getJson('/purchase/order')
+            ->assertJsonPath('data.data.0.bill_product_amount', '50.00');
+    }
 }

tests/Feature/PurchaseGenerateTest.php

@@ -139,4 +139,30 @@ class PurchaseGenerateTest extends ProcurementTestCase
 
         $this->assertSame(1, PurchaseOrderModel::count(), '第二次生成应被拒绝，不产生新采购单');
     }
+
+    /** 采购单总重量 = 订货明细参考重量合计（下单时已按订货量 × 规格预填） */
+    public function test_generate_sums_reference_weight(): void
+    {
+        $level = CustomerLevelModel::factory()->create();
+        $store = StoreModel::factory()->create(['level_id' => $level->id]);
+        $product = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => '6.00',
+            'spec' => '10斤/箱',
+            'unit' => '箱',
+        ]);
+
+        $this->actingAsMiniStore($store);
+        foreach ([3, 4] as $qty) {
+            $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => $qty]]])
+                ->assertJsonPath('success', true);
+        }
+        StoreOrderModel::query()->update(['status' => StoreOrderModel::STATUS_SUMMARIZED]);
+
+        $this->actingAsSysUser();
+        $this->postJson('/purchase/order/generate', ['purchase_date' => now()->toDateString()])
+            ->assertJsonPath('success', true);
+
+        $this->assertSame('70.000', (string) PurchaseOrderModel::first()->total_weight, '(3+4) 箱 × 10斤/箱');
+    }
 }

tests/Feature/StoreOrderTest.php

@@ -9,6 +9,9 @@ use App\Models\PurchaseOrderModel;
 use App\Models\StoreModel;
 use App\Models\StoreOrderModel;
 use Modules\SystemTool\Models\SysFileModel;
+use Modules\SystemTool\Models\SysSiteConfigGroupModel;
+use Modules\SystemTool\Models\SysSiteConfigItemsModel;
+use Modules\SystemTool\Services\SysSiteConfigService;
 
 /**
  * 小程序下单：等级上浮价快照、服务端重算总价、取消限制、门店数据隔离
@@ -72,6 +75,40 @@ class StoreOrderTest extends ProcurementTestCase
         $this->assertSame('10.00', (string) $order->total_amount, '应按等级价 5.00×2 计算，忽略前端金额');
     }
 
+    /** 下单预填参考重量 = 订货量 × 规格折算（按重量计价的商品订货量即重量），订单总重量 = 明细合计 */
+    public function test_place_order_prefills_reference_weight(): void
+    {
+        $level = CustomerLevelModel::factory()->create();
+        $store = StoreModel::factory()->create(['level_id' => $level->id]);
+        $byBox = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => '5.00',
+            'spec' => '10斤/箱',
+            'unit' => '箱',
+        ]);
+        $byJin = ProductModel::factory()->create([
+            'status' => ProductModel::STATUS_ON,
+            'cost_price' => '5.00',
+            'spec' => '散装',
+            'unit' => '斤',
+        ]);
+
+        $this->actingAsMiniStore($store);
+        $this->postJson('/mini/order', [
+            'items' => [
+                ['product_id' => $byBox->id, 'quantity' => 3],
+                ['product_id' => $byJin->id, 'quantity' => 5],
+            ],
+        ])->assertOk()->assertJsonPath('success', true);
+
+        $order = StoreOrderModel::where('store_id', $store->id)->first();
+        $boxItem = $order->items->firstWhere('product_id', $byBox->id);
+        $jinItem = $order->items->firstWhere('product_id', $byJin->id);
+        $this->assertSame('30.000', (string) $boxItem->weight, '3 箱 × 10斤/箱');
+        $this->assertSame('5.000', (string) $jinItem->weight, '按斤计价：订货量即重量');
+        $this->assertSame('35.000', (string) $order->total_weight, '订单总重量 = 明细参考重量合计');
+    }
+
     /** 门店绑定的客户等级被删除时拒绝下单 */
     public function test_store_level_missing_rejected(): void
     {
@@ -392,6 +429,96 @@ class StoreOrderTest extends ProcurementTestCase
         $this->assertSame(StoreOrderModel::STATUS_SUMMARIZED, $pending1->refresh()->status);
     }
 
+    /** 写入下单时段业务配置并刷新缓存（value 传 null 表示该项不配置） */
+    private function setOrderTimeWindow(?string $start, ?string $end): void
+    {
+        $group = SysSiteConfigGroupModel::create(['title' => '业务配置', 'key' => 'services', 'remark' => '']);
+        foreach (['order_time_start' => $start, 'order_time_end' => $end] as $key => $value) {
+            if ($value === null) {
+                continue;
+            }
+            SysSiteConfigItemsModel::create([
+                'group_id' => $group->id,
+                'key' => $key,
+                'title' => $key,
+                'describe' => '',
+                'values' => $value,
+                'type' => 'Input',
+                'options' => '',
+                'sort' => 0,
+            ]);
+        }
+        SysSiteConfigService::refreshSiteConfig();
+    }
+
+    /** 截单时间：下单时段外禁止下单，时段内正常下单 */
+    public function test_place_order_blocked_outside_order_time_window(): void
+    {
+        [$store, $product] = $this->makeStoreWithProduct('5.00');
+        $this->setOrderTimeWindow('08:00', '18:00');
+        $this->actingAsMiniStore($store);
+
+        // 20:00 已截单 → 拒绝且不生成订单
+        $this->travelTo('2026-09-05 20:00:00');
+        $response = $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]]);
+        $response->assertOk()->assertJsonPath('success', false);
+        $this->assertStringContainsString('不在下单时段内', (string) $response->json('msg'));
+        $this->assertStringContainsString('08:00 - 18:00', (string) $response->json('msg'));
+        $this->assertSame(0, StoreOrderModel::count());
+
+        // 边界：08:00 开始时间与 18:00 截单时间均可下单
+        $this->travelTo('2026-09-05 08:00:00');
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', true);
+        $this->travelTo('2026-09-05 18:00:00');
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', true);
+        $this->assertSame(2, StoreOrderModel::count());
+    }
+
+    /** 截单时间：跨天时段（开始时间晚于截单时间，如 20:00-次日06:00） */
+    public function test_place_order_cross_midnight_time_window(): void
+    {
+        [$store, $product] = $this->makeStoreWithProduct('5.00');
+        $this->setOrderTimeWindow('20:00', '06:00');
+        $this->actingAsMiniStore($store);
+
+        // 当晚 22:00 与 次日 05:00 均在时段内
+        $this->travelTo('2026-09-05 22:00:00');
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', true);
+        $this->travelTo('2026-09-06 05:00:00');
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', true);
+
+        // 中午 12:00 不在时段内 → 拒绝
+        $this->travelTo('2026-09-06 12:00:00');
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', false);
+        $this->assertSame(2, StoreOrderModel::count());
+    }
+
+    /** 截单时间：只配置截单时间时按单边限制（截止后不能下单）；格式非法按未配置处理 */
+    public function test_place_order_only_cutoff_time_and_invalid_config(): void
+    {
+        [$store, $product] = $this->makeStoreWithProduct('5.00');
+        $this->setOrderTimeWindow(null, '18:00');
+        $this->actingAsMiniStore($store);
+
+        $this->travelTo('2026-09-05 17:59:00');
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', true);
+        $this->travelTo('2026-09-05 18:01:00');
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', false);
+
+        // 非法格式不拦截（避免误配置导致全天无法下单）
+        SysSiteConfigItemsModel::query()->update(['values' => 'abc']);
+        SysSiteConfigService::refreshSiteConfig();
+        $this->postJson('/mini/order', ['items' => [['product_id' => $product->id, 'quantity' => 1]]])
+            ->assertJsonPath('success', true);
+    }
+
     /** 订单列表商品预览：附带首图/规格/单位供小程序端展示 */
     public function test_order_list_preview_includes_image_spec_and_unit(): void
     {

tests/Unit/WeightEstimatorTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Tests\Unit;
+
+use App\Services\WeightEstimator;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * 参考重量估算：重量单位直算、规格解析折算、无法解析兜底（单位：斤）
+ */
+class WeightEstimatorTest extends TestCase
+{
+    /** 计价单位本身是重量单位：订货量即重量（忽略规格） */
+    public function test_weight_unit_quantity_is_weight(): void
+    {
+        $this->assertSame('5.000', WeightEstimator::estimate('10斤/箱', '斤', '5'));
+        $this->assertSame('6.000', WeightEstimator::estimate('', '公斤', '3'));
+        $this->assertSame('6.000', WeightEstimator::estimate('', 'KG', '3'));
+        $this->assertSame('1.000', WeightEstimator::estimate('', '克', '500'));
+    }
+
+    /** 规格解析每件重量 × 订货量 */
+    public function test_spec_per_unit_weight(): void
+    {
+        $this->assertSame('30.000', WeightEstimator::estimate('10斤/箱', '箱', '3'));
+        $this->assertSame('75.000', WeightEstimator::estimate('25斤/袋', '袋', '3'));
+        $this->assertSame('3.000', WeightEstimator::estimate('500g/袋', '袋', '3'));
+        $this->assertSame('3.000', WeightEstimator::estimate('500克/袋', '袋', '3'));
+        $this->assertSame('9.000', WeightEstimator::estimate('1.5kg/箱', '箱', '3'));
+        $this->assertSame('12.000', WeightEstimator::estimate('2公斤/筐', '筐', '3'));
+        $this->assertSame('15.000', WeightEstimator::estimate('10斤/箱', '箱', '1.5'), '订货量可为小数');
+    }
+
+    /** 规格无法解析：裸数字按斤计，无数字计 0 */
+    public function test_unparsable_spec_fallback(): void
+    {
+        $this->assertSame('20.000', WeightEstimator::estimate('10/箱', '箱', '2'), '裸数字按斤计');
+        $this->assertSame('0.000', WeightEstimator::estimate('散装', '箱', '3'));
+        $this->assertSame('0.000', WeightEstimator::estimate('', '箱', '3'));
+    }
+}

web/api/purchase/order.ts

@@ -73,6 +73,23 @@ export async function getPurchaseCell(purchaseId: number, productId: number, sto
   });
 }
 
+/** 切换单品「已对账」标记（入库持久化，再次调用取消标记） */
+export async function togglePurchaseItemCheck(purchaseId: number, productId: number) {
+  return createAxios<{ checked: boolean }>({
+    url: `/purchase/order/${purchaseId}/check/${productId}`,
+    method: 'put',
+  });
+}
+
+/** 批量设置单品「已对账」标记（全选：checked=true 批量标记，false 批量取消） */
+export async function batchPurchaseItemCheck(purchaseId: number, productIds: number[], checked: boolean) {
+  return createAxios<{ count: number }>({
+    url: `/purchase/order/${purchaseId}/check`,
+    method: 'put',
+    data: { product_ids: productIds, checked },
+  });
+}
+
 /** 门店订单明细修改（订货量、重量、单价），自动重算价格 */
 export async function updatePurchaseCellItem(itemId: number, data: PurchaseCellUpdateParams) {
   return createAxios({

web/domain/iPurchaseOrder.ts

@@ -74,6 +74,8 @@ export default interface IPurchaseOrder {
   total_weight?: string;
   estimate_amount?: string;
   actual_amount?: string;
+  /** 应付商品金额 = Σ 已生成门店账单的商品金额（列表接口附；未生成账单为 null） */
+  bill_product_amount?: string | null;
   operator_id?: number;
   operator?: { id: number; nickname: string };
   remark?: string;
@@ -87,6 +89,8 @@ export interface IPurchaseDetail {
   items: IPurchaseDetailRow[];
   /** 门店账单（采购单完成后按门店生成） */
   bills: IBill[];
+  /** 单品「已对账」标记的商品ID列表（入库持久化） */
+  checked_product_ids: number[];
 }
 
 /** 门店账单（采购单完成后按门店生成，商品金额为订单汇总快照不可修改） */
@@ -143,6 +147,10 @@ export const BILL_STATUS_MAP: Record<number, { text: string; color: string }> =
 export interface IBillPrepareStore {
   store_id: number;
   store_name: string;
+  /** 客户等级名（无等级为 null） */
+  level_name?: string | null;
+  /** 客户等级上浮比例（售后金额折算用；无等级为 '0'） */
+  level_percent?: string;
   order_count: number;
   /** 商品金额（订单汇总，不可修改） */
   product_amount: string;

web/pages/product/goods.tsx

@@ -294,13 +294,30 @@ const ProductGoodsPage: React.FC = () => {
   ];
 
   const columns: XinTableColumn<IProduct>[] = [
+    // {
+    //   title: 'ID',
+    //   dataIndex: 'id',
+    //   hideInForm: true,
+    //   hideInSearch: true,
+    //   width: 70,
+    //   align: 'center',
+    // },
     {
-      title: 'ID',
-      dataIndex: 'id',
-      hideInForm: true,
-      hideInSearch: true,
-      width: 70,
+      title: '商品名称',
       align: 'center',
+      dataIndex: 'name',
+      valueType: 'text',
+      colProps: { span: 24 },
+      required: true,
+      render: (_, record) => {
+        return (
+          <div>
+            <div className={"mb-1.5"}>{ record.name }</div>
+            <div className={"text-[#999] text-[12px]"}>{ record.remark }</div>
+          </div>
+        )
+      },
+      rules: [{ required: true, message: '请输入商品名称' }],
     },
     {
       title: '商品图片',
@@ -335,22 +352,6 @@ const ProductGoodsPage: React.FC = () => {
       hideInSearch: true,
       colProps: { span: 24 },
     },
-    {
-      title: '商品名称',
-      dataIndex: 'name',
-      valueType: 'text',
-      colProps: { span: 24 },
-      required: true,
-      render: (_, record) => {
-        return (
-          <div>
-            <div className={"mb-1.5"}>{ record.name }</div>
-            <div className={"text-[#999] text-[12px]"}>{ record.remark }</div>
-          </div>
-        )
-      },
-      rules: [{ required: true, message: '请输入商品名称' }],
-    },
     {
       title: '商品描述',
       dataIndex: 'remark',

web/pages/purchase/order.tsx

@@ -17,9 +17,10 @@ import {
   Table,
   Tabs,
   Tag,
+  Tooltip,
   Typography,
 } from 'antd';
-import {AccountBookOutlined, DeleteOutlined, DownloadOutlined, EditOutlined, PlusOutlined, UnorderedListOutlined} from '@ant-design/icons';
+import {AccountBookOutlined, CheckOutlined, DeleteOutlined, DownloadOutlined, EditOutlined, PlusOutlined, UnorderedListOutlined} from '@ant-design/icons';
 import type { TableProps } from 'antd';
 import XinTable from '@/components/XinTable';
 import type {
@@ -42,6 +43,7 @@ import type {
 import { PURCHASE_STATUS_MAP, BILL_STATUS_MAP } from '@/domain/iPurchaseOrder.ts';
 import {
   addPurchaseStoreItem,
+  batchPurchaseItemCheck,
   exportPurchase,
   exportPurchaseStores,
   exportPurchaseSuppliers,
@@ -50,6 +52,7 @@ import {
   getPurchaseDetail,
   getPurchaseStoreSummary,
   removePurchaseStoreItem,
+  togglePurchaseItemCheck,
   type BillGenerateStoreParams,
   type PurchaseRowUpdateParams,
   updatePurchaseRow,
@@ -83,6 +86,10 @@ const calcUnitRefPrice = (total: number, spec: string): number => {
   return Number.isFinite(pack) && pack > 0 ? total / pack : total;
 };
 
+/** 售后金额按客户等级上浮折算：实收 = 输入 × (100+percent)/100（两位小数截断，与后端 calcLevelPrice 同口径） */
+const calcLevelAmount = (amount: number, percent: number): number =>
+  Math.trunc(amount * (100 + percent)) / 100;
+
 /**
  * 采购单管理（C1 在门店订单页合并生成 / C2-C3 导出 / C4 明细矩阵修改）
  * 采购单无独立明细表，明细直接溯源门店订货明细：商品行 × 门店列
@@ -98,6 +105,10 @@ const PurchaseOrderPage: React.FC = () => {
   const [detailLoading, setDetailLoading] = useState(false);
   const [completing, setCompleting] = useState(false);
 
+  // 商品明细：单品「已对账」勾选标记（入库持久化，随详情接口回显）
+  const [checkedItems, setCheckedItems] = useState<Set<number>>(new Set());
+  const [checkAllSaving, setCheckAllSaving] = useState(false);
+
   // 行内编辑：供应商选项（品名/供应商/包规/单位/成本与各门店订货量直接在表格中编辑）
   const [suppliers, setSuppliers] = useState<ISupplier[]>([]);
 
@@ -202,17 +213,20 @@ const PurchaseOrderPage: React.FC = () => {
   const [billSaving, setBillSaving] = useState(false);
   const [billForm] = Form.useForm<{ stores: BillGenerateStoreParams[] }>();
 
-  // 弹窗内实时预览：附加金额 = 筐×筐单价 + 托盘×托盘单价；总额 = 商品 + 配送费 + 附加 + 售后金额（可正负）
+  // 弹窗内实时预览：附加金额 = 筐×筐单价 + 托盘×托盘单价；售后金额 = 输入 × 客户等级上浮比例；总额 = 商品 + 配送费 + 附加 + 售后（可正负）
   const watchBillStores = Form.useWatch('stores', billForm) ?? [];
   const billPreview = (billPrepare?.stores ?? []).map((row, index) => {
     const input = watchBillStores[index] ?? {};
     const deliveryFee = Number(input.delivery_fee ?? 0);
-    const afterSale = Number(input.after_sale ?? 0);
+    const levelPercent = Number(row.level_percent ?? 0);
+    const afterSaleInput = Number(input.after_sale ?? 0);
+    const afterSale = calcLevelAmount(afterSaleInput, levelPercent);
     const added =
       Number(input.box_num ?? 0) * Number(row.box_price) +
       Number(input.tray_num ?? 0) * Number(row.tray_price);
     return {
       added,
+      afterSale,
       total: Number(row.product_amount) + deliveryFee + added + afterSale,
     };
   });
@@ -246,6 +260,87 @@ const PurchaseOrderPage: React.FC = () => {
     }
   }, [detailOpen, detailTab, storeId, detail?.purchase.id]);
 
+  // 切换采购单时从详情接口恢复单品「已对账」标记（入库持久化）
+  useEffect(() => {
+    setCheckedItems(new Set(detail?.checked_product_ids ?? []));
+  }, [detail]);
+
+  /** 切换单品「已对账」标记（入库持久化；乐观更新，请求失败回滚本地勾选） */
+  const toggleItemChecked = async (productId: number) => {
+    if (!detail) {
+      return;
+    }
+    const willCheck = !checkedItems.has(productId);
+    setCheckedItems((prev) => {
+      const next = new Set(prev);
+      if (willCheck) {
+        next.add(productId);
+      } else {
+        next.delete(productId);
+      }
+      return next;
+    });
+    try {
+      await togglePurchaseItemCheck(detail.purchase.id!, productId);
+    } catch {
+      // 错误提示由请求封装统一弹出，这里回滚本地勾选
+      setCheckedItems((prev) => {
+        const next = new Set(prev);
+        if (willCheck) {
+          next.delete(productId);
+        } else {
+          next.add(productId);
+        }
+        return next;
+      });
+    }
+  };
+
+  /** 商品明细当前可见行的商品ID（列筛选联动，全选仅作用于筛选后的数据） */
+  const visibleProductIds = useMemo(() => summaryItems.map((row) => row.product_id), [summaryItems]);
+
+  /** 当前可见行是否全部已标记 */
+  const allVisibleChecked =
+    visibleProductIds.length > 0 && visibleProductIds.every((id) => checkedItems.has(id));
+
+  /** 全选/取消全选「已对账」标记（仅作用于列筛选后的可见行；乐观更新，请求失败回滚） */
+  const toggleAllVisibleChecked = async () => {
+    if (!detail || visibleProductIds.length === 0 || checkAllSaving) {
+      return;
+    }
+    const willCheck = !allVisibleChecked;
+    setCheckedItems((prev) => {
+      const next = new Set(prev);
+      visibleProductIds.forEach((id) => {
+        if (willCheck) {
+          next.add(id);
+        } else {
+          next.delete(id);
+        }
+      });
+      return next;
+    });
+    setCheckAllSaving(true);
+    try {
+      await batchPurchaseItemCheck(detail.purchase.id!, visibleProductIds, willCheck);
+    } catch {
+      // 错误提示由请求封装统一弹出，这里回滚本地勾选
+      setCheckedItems((prev) => {
+        const next = new Set(prev);
+        visibleProductIds.forEach((id) => {
+          if (willCheck) {
+            next.delete(id);
+          } else {
+            next.add(id);
+          }
+        });
+        return next;
+      });
+    } finally {
+      setCheckAllSaving(false);
+    }
+  };
+
   const loadDetail = async (id: number) => {
     setDetailLoading(true);
     try {
@@ -403,7 +498,8 @@ const PurchaseOrderPage: React.FC = () => {
 
     const res = await updatePurchaseRow(detail.purchase.id!, row.product_id, params);
     message.success(`已更新 ${res.data.data?.count ?? 0} 条订货明细`);
-    await loadDetail(detail.purchase.id!);
+    const res1 = await getPurchaseDetail(detail.purchase.id!);
+    setDetail(res1.data.data ?? null);
     await tableRef.current?.reload();
   };
 
@@ -424,8 +520,9 @@ const PurchaseOrderPage: React.FC = () => {
       return;
     }
     await updatePurchaseStoreItem(detail.purchase.id!, storeId, row.product_id, { quantity });
+    const res = await getPurchaseDetail(detail.purchase.id!);
+    setDetail(res.data.data ?? null);
     message.success('订货量已更新，订货单与采购单汇总已重算');
-    await loadDetail(detail.purchase.id!);
     await tableRef.current?.reload();
   };
 
@@ -562,20 +659,56 @@ const PurchaseOrderPage: React.FC = () => {
         render: (_, row) => renderEditableCell(row, 'supplier_id', row.supplier?.name ?? '-'),
       },
       {
-        title: '市场',
+        title: (
+          <Space size={4}>
+            <span>市场</span>
+            <Tooltip
+              title={`${allVisibleChecked ? '取消全选' : '全选对账'}（仅作用于当前筛选显示的 ${visibleProductIds.length} 行）`}
+            >
+              <Button
+                size="small"
+                shape="circle"
+                style={{ minWidth: 16, height: 16, width: 16 }}
+                icon={<CheckOutlined />}
+                color={allVisibleChecked ? 'green' : 'default'}
+                variant={allVisibleChecked ? 'solid' : 'outlined'}
+                loading={checkAllSaving}
+                disabled={visibleProductIds.length === 0}
+                onClick={() => void toggleAllVisibleChecked()}
+              />
+            </Tooltip>
+          </Space>
+        ),
         fixed: 'left',
         dataIndex: 'market',
-        width: 110,
+        width: 90,
         align: 'center',
         filters: itemMarketOptions.map((m) => ({ text: m, value: m })),
         filteredValue: itemColumnFilters.market ?? null,
         onFilter: (value, row) => (row.market ?? '') === value,
-        render: (v) => v || '-',
+        render: (v, row) => {
+          // ✔ 按钮标记本单品已对账（入库持久化，随详情接口回显）
+          const checked = checkedItems.has(row.product_id);
+          return (
+            <Space size={4}>
+              <span>{v || '-'}</span>
+              <Button
+                size="small"
+                shape="circle"
+                style={{ minWidth: 16, height: 16, width: 16 }}
+                icon={<CheckOutlined />}
+                color={checked ? 'green' : 'default'}
+                variant={checked ? 'solid' : 'outlined'}
+                onClick={() => void toggleItemChecked(row.product_id)}
+              />
+            </Space>
+          );
+        },
       },
       {
         title: '单价',
         key: 'retail_price',
-        width: 110,
+        width: 90,
         align: 'center',
         render: (_, row) => {
           // 加权平均售价 ÷ 包规数值（无订货数量时无参考价）
@@ -589,20 +722,20 @@ const PurchaseOrderPage: React.FC = () => {
         title: '包规',
         dataIndex: 'product_spec',
         align: 'center',
-        width: 110,
+        width: 90,
         render: (v, row) => renderEditableCell(row, 'product_spec', v || '-'),
       },
       {
         title: '单位',
         dataIndex: 'unit',
-        width: 110,
+        width: 90,
         align: 'center',
         render: (v, row) => renderEditableCell(row, 'unit', v || '-'),
       },
       {
         title: '成本',
         dataIndex: 'cost_price',
-        width: 110,
+        width: 120,
         align: 'center',
         render: (v, row) => renderEditableCell(row, 'cost_price', `¥${Number(v).toFixed(2)}`),
       },
@@ -633,6 +766,7 @@ const PurchaseOrderPage: React.FC = () => {
             key={`${row.product_id}-${store.id}-${quantity}`}
             size="small"
             min={0}
+            styles={{ input: { textAlign: 'center' }, root: {width: 80} }}
             precision={0}
             className="w-full"
             defaultValue={quantity}
@@ -973,6 +1107,19 @@ const PurchaseOrderPage: React.FC = () => {
           <Text type="secondary">未录入</Text>
         ),
     },
+    {
+      title: '应付商品金额',
+      dataIndex: 'bill_product_amount',
+      hideInForm: true,
+      hideInSearch: true,
+      align: 'center',
+      render: (_, record) =>
+        record.bill_product_amount != null ? (
+          <Text strong type="danger">¥{Number(record.bill_product_amount).toFixed(2)}</Text>
+        ) : (
+          <Text type="secondary">未生成账单</Text>
+        ),
+    },
     {
       title: '总件数',
       dataIndex: 'total_quantity',
@@ -1275,6 +1422,9 @@ const PurchaseOrderPage: React.FC = () => {
                       导出
                     </Button>
                   </AuthButton>
+                  <Text type="secondary" className="text-xs">
+                    已对账 {visibleProductIds.filter((id) => checkedItems.has(id)).length}/{visibleProductIds.length}
+                  </Text>
                   {canUpdateRow && (
                     <Text type="secondary" className="text-xs">
                       修改保存将同步该商品全部订货明细与商品档案，成本变化时各门店单价按等级上浮自动重算
@@ -1289,7 +1439,7 @@ const PurchaseOrderPage: React.FC = () => {
                   dataSource={detail.items}
                   onChange={(_pagination, filters) => setItemColumnFilters(filters)}
                   pagination={false}
-                  scroll={{ x: 1200, y: 800 }}
+                  scroll={{ x: 900 + (detail?.stores.length * 100), y: 500 }}
                   summary={renderSummary}
                 />
               </>
@@ -1317,7 +1467,7 @@ const PurchaseOrderPage: React.FC = () => {
           {billPrepare && (
             <>
               <div className="py-2 text-gray-500">
-                每个门店单独生成一张账单；商品金额由订单汇总不可修改，请填写各门店的配送费、周转筐/托盘数量（正数=压筐附加金额，负数=回筐抵扣金额）、售后金额（可正负，计入总金额：正数=加收，负数=售后减免）与备注（可选，随账单存档）。
+                每个门店单独生成一张账单；商品金额由订单汇总不可修改，请填写各门店的配送费、周转筐/托盘数量（正数=压筐附加金额，负数=回筐抵扣金额）、售后金额（可正负，按客户等级上浮比例折算后计入总金额：如输入 15、上浮 1% 则实收 15.15）与备注（可选，随账单存档）。
                 {billAllGenerated ? '该采购单已全部生成账单，仅可查看。' : '生成后采购单中的全部订单将关联到对应门店账单。'}
               </div>
               <Form form={billForm} layout="vertical" onFinish={handleBillSave}>
@@ -1328,9 +1478,18 @@ const PurchaseOrderPage: React.FC = () => {
                         <div className="w-40 shrink-0">门店</div>
                         <div className="w-28 shrink-0 text-center">商品金额</div>
                         <div className="w-32 shrink-0 text-center">配送费（元）</div>
-                        <div className="w-32 shrink-0 text-center">周转筐（¥{billPrepare.stores[0]?.box_price ?? '0.00'}/个）</div>
-                        <div className="w-32 shrink-0 text-center">周转托盘（¥{billPrepare.stores[0]?.tray_price ?? '0.00'}/个）</div>
-                        <div className="w-36 shrink-0 text-center">售后金额（元）</div>
+                        <div className="w-32 shrink-0 text-center">
+                          <div>周转筐</div>
+                          <div>（¥{billPrepare.stores[0]?.box_price ?? '0.00'}/个）</div>
+                        </div>
+                        <div className="w-32 shrink-0 text-center">
+                          <div>周转托盘</div>
+                          <div>（¥{billPrepare.stores[0]?.tray_price ?? '0.00'}/个）</div>
+                        </div>
+                        <div className="w-50 shrink-0 text-center">
+                          <div>售后金额</div>
+                          <div>（元，按等级上浮）</div>
+                        </div>
                         <div className="w-36 shrink-0 text-center">备注</div>
                         <div className="w-28 shrink-0 text-center">附加金额</div>
                         <div className="flex-1 text-center">账单总金额</div>
@@ -1346,6 +1505,11 @@ const PurchaseOrderPage: React.FC = () => {
                                 {row?.order_count ?? 0} 笔订单
                                 {billed && <Tag className="ml-1!" color="success">已生成</Tag>}
                               </div>
+                              <div className="text-xs text-gray-400">
+                                {row?.level_name
+                                  ? `${row.level_name} +${Number(row.level_percent ?? 0)}%`
+                                  : '无等级（不上浮）'}
+                              </div>
                             </div>
                             <div className="w-28 shrink-0 text-center">
                               <Text strong>¥{row?.product_amount ?? '0.00'}</Text>
@@ -1354,7 +1518,7 @@ const PurchaseOrderPage: React.FC = () => {
                               <Input />
                             </Form.Item>
                             <Form.Item
-                              className="m-0! w-32 shrink-0 px-1!"
+                              className="m-0! w-32 shrink-0 px-1! flex justify-center"
                               name={[field.name, 'delivery_fee']}
                               rules={[{ required: true, message: '请输入配送费' }]}
                             >
@@ -1367,7 +1531,7 @@ const PurchaseOrderPage: React.FC = () => {
                               />
                             </Form.Item>
                             <Form.Item
-                              className="m-0! w-32 shrink-0 px-1!"
+                              className="m-0! w-32 shrink-0 px-1! flex justify-center"
                               name={[field.name, 'box_num']}
                               rules={[{ required: true, message: '请输入周转筐数量' }]}
                             >
@@ -1379,7 +1543,7 @@ const PurchaseOrderPage: React.FC = () => {
                               />
                             </Form.Item>
                             <Form.Item
-                              className="m-0! w-32 shrink-0 px-1!"
+                              className="m-0! w-32 shrink-0 px-1! flex justify-center"
                               name={[field.name, 'tray_num']}
                               rules={[{ required: true, message: '请输入周转托盘数量' }]}
                             >
@@ -1390,17 +1554,28 @@ const PurchaseOrderPage: React.FC = () => {
                                 placeholder="正压负回"
                               />
                             </Form.Item>
-                            <Form.Item
-                              className="m-0! w-36 shrink-0 px-1!"
-                              name={[field.name, 'after_sale']}
-                            >
-                              <InputNumber
-                                className="w-full"
-                                precision={2}
-                                disabled={billed}
-                                placeholder="可正负，计入总额"
-                              />
-                            </Form.Item>
+                            <div className="w-50 shrink-0 px-1! flex justify-center">
+                              <Space.Compact block>
+                                <Space.Addon>
+                                  {/* 售后金额按客户等级上浮折算预览（实收 = 输入 × (100+上浮%)/100）；已生成账单行为存档值不再折算 */}
+                                  {(
+                                    <div className="text-xs text-orange-500 text-center">
+                                      实收 ¥{billPreview[field.name]?.afterSale.toFixed(2)}
+                                    </div>
+                                  )}
+                                </Space.Addon>
+                                <Form.Item className="m-0!" name={[field.name, 'after_sale']}>
+                                  <InputNumber
+                                    className="w-full"
+                                    precision={2}
+                                    prefix={'￥'}
+                                    disabled={billed}
+                                    placeholder="可正负，计入总额"
+                                  />
+                                </Form.Item>
+                              </Space.Compact>
+
+                            </div>
                             <Form.Item
                               className="m-0! w-36 shrink-0 px-1!"
                               name={[field.name, 'remark']}