diff --git a/.gitignore b/.gitignore
index 6145e5a..5a86f48 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
/node_modules
/public/storage
/storage/*.key
+/storage/fonts
/.claude
hot
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index a37eb16..eafcf52 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -2,6 +2,7 @@
namespace App\Providers;
+use Barryvdh\DomPDF\Facade\Pdf;
use Illuminate\Foundation\Exceptions\Handler as ExceptionsHandler;
use Illuminate\Support\ServiceProvider;
use Modules\AnnoRoute\AnnoRoute;
@@ -25,5 +26,41 @@ class AppServiceProvider extends ServiceProvider
{
// 注册路由
$annoRoute->register(app_path('Http/Controllers'));
+
+ // 注册 DomPDF 中文字体(黑体),PDF 导出使用 font-family: SimHei
+ $this->registerDompdfChineseFont();
+ }
+
+ /**
+ * 注册 DomPDF 中文字体(幂等:已注册则跳过)
+ */
+ private function registerDompdfChineseFont(): void
+ {
+ $fontFile = resource_path('fonts/simhei.ttf');
+ if (! file_exists($fontFile)) {
+ return;
+ }
+
+ $fontMetrics = Pdf::getDomPDF()->getFontMetrics();
+ if ($fontMetrics->getFamily('SimHei')) {
+ return;
+ }
+
+ if (! is_dir(storage_path('fonts'))) {
+ mkdir(storage_path('fonts'), 0755, true);
+ }
+
+ $variants = [
+ ['weight' => 'normal', 'style' => 'normal'],
+ ['weight' => 'bold', 'style' => 'normal'],
+ ['weight' => 'normal', 'style' => 'italic'],
+ ['weight' => 'bold', 'style' => 'italic'],
+ ];
+ foreach ($variants as $variant) {
+ $fontMetrics->registerFont(
+ ['family' => 'SimHei', 'weight' => $variant['weight'], 'style' => $variant['style']],
+ $fontFile
+ );
+ }
}
}
diff --git a/composer.json b/composer.json
index ace2d4d..0ce7728 100644
--- a/composer.json
+++ b/composer.json
@@ -10,10 +10,12 @@
"ext-curl": "*",
"ext-pdo": "*",
"ext-redis": "*",
+ "barryvdh/laravel-dompdf": "^3.1",
"laravel/ai": "^0.7.0",
"laravel/framework": "^13.0",
"laravel/sanctum": "^4.0",
"laravel/tinker": "^3.0",
+ "maatwebsite/excel": "^3.1",
"predis/predis": "2.0"
},
"require-dev": {
diff --git a/config/dompdf.php b/config/dompdf.php
new file mode 100644
index 0000000..677d93c
--- /dev/null
+++ b/config/dompdf.php
@@ -0,0 +1,301 @@
+ false, // Throw an Exception on warnings from dompdf
+
+ 'public_path' => null, // Override the public path if needed
+
+ /*
+ * Dejavu Sans font is missing glyphs for converted entities, turn it off if you need to show € and £.
+ */
+ 'convert_entities' => true,
+
+ 'options' => [
+ /**
+ * The location of the DOMPDF font directory
+ *
+ * The location of the directory where DOMPDF will store fonts and font metrics
+ * Note: This directory must exist and be writable by the webserver process.
+ * *Please note the trailing slash.*
+ *
+ * Notes regarding fonts:
+ * Additional .afm font metrics can be added by executing load_font.php from command line.
+ *
+ * Only the original "Base 14 fonts" are present on all pdf viewers. Additional fonts must
+ * be embedded in the pdf file or the PDF may not display correctly. This can significantly
+ * increase file size unless font subsetting is enabled. Before embedding a font please
+ * review your rights under the font license.
+ *
+ * Any font specification in the source HTML is translated to the closest font available
+ * in the font directory.
+ *
+ * The pdf standard "Base 14 fonts" are:
+ * Courier, Courier-Bold, Courier-BoldOblique, Courier-Oblique,
+ * Helvetica, Helvetica-Bold, Helvetica-BoldOblique, Helvetica-Oblique,
+ * Times-Roman, Times-Bold, Times-BoldItalic, Times-Italic,
+ * Symbol, ZapfDingbats.
+ */
+ 'font_dir' => storage_path('fonts'), // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
+
+ /**
+ * The location of the DOMPDF font cache directory
+ *
+ * This directory contains the cached font metrics for the fonts used by DOMPDF.
+ * This directory can be the same as DOMPDF_FONT_DIR
+ *
+ * Note: This directory must exist and be writable by the webserver process.
+ */
+ 'font_cache' => storage_path('fonts'),
+
+ /**
+ * The location of a temporary directory.
+ *
+ * The directory specified must be writeable by the webserver process.
+ * The temporary directory is required to download remote images and when
+ * using the PDFLib back end.
+ */
+ 'temp_dir' => sys_get_temp_dir(),
+
+ /**
+ * ==== IMPORTANT ====
+ *
+ * dompdf's "chroot": Prevents dompdf from accessing system files or other
+ * files on the webserver. All local files opened by dompdf must be in a
+ * subdirectory of this directory. DO NOT set it to '/' since this could
+ * allow an attacker to use dompdf to read any files on the server. This
+ * should be an absolute path.
+ * This is only checked on command line call by dompdf.php, but not by
+ * direct class use like:
+ * $dompdf = new DOMPDF(); $dompdf->load_html($htmldata); $dompdf->render(); $pdfdata = $dompdf->output();
+ */
+ 'chroot' => realpath(base_path()),
+
+ /**
+ * Protocol whitelist
+ *
+ * Protocols and PHP wrappers allowed in URIs, and the validation rules
+ * that determine if a resouce may be loaded. Full support is not guaranteed
+ * for the protocols/wrappers specified
+ * by this array.
+ *
+ * @var array
+ */
+ 'allowed_protocols' => [
+ 'data://' => ['rules' => []],
+ 'file://' => ['rules' => []],
+ 'http://' => ['rules' => []],
+ 'https://' => ['rules' => []],
+ ],
+
+ /**
+ * Operational artifact (log files, temporary files) path validation
+ */
+ 'artifactPathValidation' => null,
+
+ /**
+ * @var string
+ */
+ 'log_output_file' => null,
+
+ /**
+ * Whether to enable font subsetting or not.
+ */
+ 'enable_font_subsetting' => false,
+
+ /**
+ * The PDF rendering backend to use
+ *
+ * Valid settings are 'PDFLib', 'CPDF' (the bundled R&OS PDF class), 'GD' and
+ * 'auto'. 'auto' will look for PDFLib and use it if found, or if not it will
+ * fall back on CPDF. 'GD' renders PDFs to graphic files.
+ * {@link * Canvas_Factory} ultimately determines which rendering class to
+ * instantiate based on this setting.
+ *
+ * Both PDFLib & CPDF rendering backends provide sufficient rendering
+ * capabilities for dompdf, however additional features (e.g. object,
+ * image and font support, etc.) differ between backends. Please see
+ * {@link PDFLib_Adapter} for more information on the PDFLib backend
+ * and {@link CPDF_Adapter} and lib/class.pdf.php for more information
+ * on CPDF. Also see the documentation for each backend at the links
+ * below.
+ *
+ * The GD rendering backend is a little different than PDFLib and
+ * CPDF. Several features of CPDF and PDFLib are not supported or do
+ * not make any sense when creating image files. For example,
+ * multiple pages are not supported, nor are PDF 'objects'. Have a
+ * look at {@link GD_Adapter} for more information. GD support is
+ * experimental, so use it at your own risk.
+ *
+ * @link http://www.pdflib.com
+ * @link http://www.ros.co.nz/pdf
+ * @link http://www.php.net/image
+ */
+ 'pdf_backend' => 'CPDF',
+
+ /**
+ * html target media view which should be rendered into pdf.
+ * List of types and parsing rules for future extensions:
+ * http://www.w3.org/TR/REC-html40/types.html
+ * screen, tty, tv, projection, handheld, print, braille, aural, all
+ * Note: aural is deprecated in CSS 2.1 because it is replaced by speech in CSS 3.
+ * Note, even though the generated pdf file is intended for print output,
+ * the desired content might be different (e.g. screen or projection view of html file).
+ * Therefore allow specification of content here.
+ */
+ 'default_media_type' => 'screen',
+
+ /**
+ * The default paper size.
+ *
+ * North America standard is "letter"; other countries generally "a4"
+ *
+ * @see CPDF_Adapter::PAPER_SIZES for valid sizes ('letter', 'legal', 'A4', etc.)
+ */
+ 'default_paper_size' => 'a4',
+
+ /**
+ * The default paper orientation.
+ *
+ * The orientation of the page (portrait or landscape).
+ *
+ * @var string
+ */
+ 'default_paper_orientation' => 'portrait',
+
+ /**
+ * The default font family
+ *
+ * Used if no suitable fonts can be found. This must exist in the font folder.
+ *
+ * @var string
+ */
+ 'default_font' => 'serif',
+
+ /**
+ * Image DPI setting
+ *
+ * This setting determines the default DPI setting for images and fonts. The
+ * DPI may be overridden for inline images by explictly setting the
+ * image's width & height style attributes (i.e. if the image's native
+ * width is 600 pixels and you specify the image's width as 72 points,
+ * the image will have a DPI of 600 in the rendered PDF. The DPI of
+ * background images can not be overridden and is controlled entirely
+ * via this parameter.
+ *
+ * For the purposes of DOMPDF, pixels per inch (PPI) = dots per inch (DPI).
+ * If a size in html is given as px (or without unit as image size),
+ * this tells the corresponding size in pt.
+ * This adjusts the relative sizes to be similar to the rendering of the
+ * html page in a reference browser.
+ *
+ * In pdf, always 1 pt = 1/72 inch
+ *
+ * Rendering resolution of various browsers in px per inch:
+ * Windows Firefox and Internet Explorer:
+ * SystemControl->Display properties->FontResolution: Default:96, largefonts:120, custom:?
+ * Linux Firefox:
+ * about:config *resolution: Default:96
+ * (xorg screen dimension in mm and Desktop font dpi settings are ignored)
+ *
+ * Take care about extra font/image zoom factor of browser.
+ *
+ * In images,
size in pixel attribute, img css style, are overriding
+ * the real image dimension in px for rendering.
+ *
+ * @var int
+ */
+ 'dpi' => 96,
+
+ /**
+ * Enable embedded PHP
+ *
+ * If this setting is set to true then DOMPDF will automatically evaluate embedded PHP contained
+ * within tags.
+ *
+ * ==== IMPORTANT ==== Enabling this for documents you do not trust (e.g. arbitrary remote html pages)
+ * is a security risk.
+ * Embedded scripts are run with the same level of system access available to dompdf.
+ * Set this option to false (recommended) if you wish to process untrusted documents.
+ * This setting may increase the risk of system exploit.
+ * Do not change this settings without understanding the consequences.
+ * Additional documentation is available on the dompdf wiki at:
+ * https://github.com/dompdf/dompdf/wiki
+ *
+ * @var bool
+ */
+ 'enable_php' => false,
+
+ /**
+ * Enable inline JavaScript
+ *
+ * If this setting is set to true then DOMPDF will automatically insert JavaScript code contained
+ * within tags as written into the PDF.
+ * NOTE: This is PDF-based JavaScript to be executed by the PDF viewer,
+ * not browser-based JavaScript executed by Dompdf.
+ *
+ * @var bool
+ */
+ 'enable_javascript' => true,
+
+ /**
+ * Enable remote file access
+ *
+ * If this setting is set to true, DOMPDF will access remote sites for
+ * images and CSS files as required.
+ *
+ * ==== IMPORTANT ====
+ * This can be a security risk, in particular in combination with isPhpEnabled and
+ * allowing remote html code to be passed to $dompdf = new DOMPDF(); $dompdf->load_html(...);
+ * This allows anonymous users to download legally doubtful internet content which on
+ * tracing back appears to being downloaded by your server, or allows malicious php code
+ * in remote html pages to be executed by your server with your account privileges.
+ *
+ * This setting may increase the risk of system exploit. Do not change
+ * this settings without understanding the consequences. Additional
+ * documentation is available on the dompdf wiki at:
+ * https://github.com/dompdf/dompdf/wiki
+ *
+ * @var bool
+ */
+ 'enable_remote' => false,
+
+ /**
+ * List of allowed remote hosts
+ *
+ * Each value of the array must be a valid hostname.
+ *
+ * This will be used to filter which resources can be loaded in combination with
+ * isRemoteEnabled. If enable_remote is FALSE, then this will have no effect.
+ *
+ * Leave to NULL to allow any remote host.
+ *
+ * @var array|null
+ */
+ 'allowed_remote_hosts' => null,
+
+ /**
+ * A ratio applied to the fonts height to be more like browsers' line height
+ */
+ 'font_height_ratio' => 1.1,
+
+ /**
+ * Use the HTML5 Lib parser
+ *
+ * @deprecated This feature is now always on in dompdf 2.x
+ *
+ * @var bool
+ */
+ 'enable_html5_parser' => true,
+ ],
+
+];
diff --git a/database/migrations/2025_01_01_000008_create_user_table.php b/database/migrations/2025_01_01_000008_create_user_table.php
index d6aa67f..dc80942 100644
--- a/database/migrations/2025_01_01_000008_create_user_table.php
+++ b/database/migrations/2025_01_01_000008_create_user_table.php
@@ -14,14 +14,25 @@ return new class extends Migration
if (! Schema::hasTable('user')) {
Schema::create('user', function (Blueprint $table) {
$table->increments('id')->comment('用户ID');
- $table->string('username', 20)->unique()->comment('用户名');
- $table->string('password', 100)->comment('密码');
+ $table->string('username', 20)->nullable()->unique()->comment('用户名(微信注册用户可为空)');
+ $table->string('password', 100)->nullable()->comment('密码(微信注册用户可为空)');
$table->string('nickname', 20)->default('')->comment('昵称');
$table->string('email', 50)->default('')->comment('邮箱');
$table->timestamp('email_verified_at')->nullable();
+ // 小程序用户扩展字段(微信授权登录,自动识别门店/供应商身份)
+ $table->string('openid', 64)->nullable()->unique()->comment('微信OpenID(小程序用户唯一标识)');
+ $table->string('unionid', 64)->default('')->comment('微信UnionID');
+ $table->string('phone', 20)->default('')->comment('手机号(微信授权获取,用于匹配门店/供应商)');
+ $table->string('avatar', 255)->default('')->comment('头像');
+ $table->integer('type')->default(0)->comment('用户类型(0待绑定 1门店 2供应商)');
+ $table->integer('store_id')->default(0)->comment('关联门店ID(type=1时有效)');
+ $table->integer('supplier_id')->default(0)->comment('关联供应商ID(type=2时有效)');
+ $table->integer('status')->default(1)->comment('状态(1正常 0停用)');
+ $table->timestamp('last_login_at')->nullable()->comment('最后登录时间');
$table->rememberToken();
$table->timestamps();
- $table->comment('APP用户表');
+ $table->index(['type', 'store_id'], 'user_type_store_index');
+ $table->comment('APP用户表(含小程序用户)');
});
}
}
diff --git a/database/migrations/2026_07_23_030608_create_store_table.php b/database/migrations/2026_07_23_030608_create_store_table.php
new file mode 100644
index 0000000..a6194e2
--- /dev/null
+++ b/database/migrations/2026_07_23_030608_create_store_table.php
@@ -0,0 +1,94 @@
+increments('id')->comment('等级ID');
+ $table->string('name', 50)->comment('等级名称(如:一级客户、二级客户)');
+ $table->integer('sort')->default(0)->comment('排序');
+ $table->integer('status')->default(1)->comment('状态(1正常 0停用)');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->comment('客户等级表');
+ });
+ }
+
+ // 门店表(小程序下单主体,即客户)
+ if (! Schema::hasTable('store')) {
+ Schema::create('store', function (Blueprint $table) {
+ $table->increments('id')->comment('门店ID');
+ $table->string('name', 100)->comment('门店名称');
+ $table->string('code', 50)->unique()->comment('门店编码');
+ $table->integer('level_id')->default(0)->comment('客户等级ID(决定商品价格)');
+ $table->string('contact', 50)->default('')->comment('联系人');
+ $table->string('phone', 20)->default('')->comment('联系电话');
+ $table->string('address', 255)->default('')->comment('门店地址');
+ $table->integer('payment_cycle_days')->default(0)->comment('回款周期(天),门店可自行修改,影响对账单应结算日期');
+ $table->integer('status')->default(1)->comment('状态(1正常 0停用)');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->softDeletes();
+ $table->index(['level_id', 'status'], 'store_level_status_index');
+ $table->comment('门店表');
+ });
+ }
+
+ // 供应商表
+ if (! Schema::hasTable('supplier')) {
+ Schema::create('supplier', function (Blueprint $table) {
+ $table->increments('id')->comment('供应商ID');
+ $table->string('name', 100)->comment('供应商名称');
+ $table->string('contact', 50)->default('')->comment('联系人');
+ $table->string('phone', 20)->default('')->comment('联系电话');
+ $table->string('address', 255)->default('')->comment('地址');
+ $table->string('main_products', 255)->default('')->comment('主营品类');
+ $table->integer('status')->default(1)->comment('状态(1正常 0停用)');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->softDeletes();
+ $table->comment('供应商表');
+ });
+ }
+
+ // 消息通知表(订单状态变更、价格调整等通知)
+ // 小程序用户已并入 user 表,不再单独建 mini_user 表
+ if (! Schema::hasTable('notice')) {
+ Schema::create('notice', function (Blueprint $table) {
+ $table->increments('id')->comment('通知ID');
+ $table->integer('user_id')->default(0)->comment('接收用户ID(user表,0为全员广播)');
+ $table->string('type', 20)->default('system')->comment('通知类型(order订单 price价格 system系统)');
+ $table->string('title', 100)->comment('标题');
+ $table->string('content', 500)->default('')->comment('内容');
+ $table->json('data')->nullable()->comment('业务关联数据(如订单ID)');
+ $table->integer('is_read')->default(0)->comment('是否已读(1已读 0未读)');
+ $table->timestamp('read_at')->nullable()->comment('阅读时间');
+ $table->timestamps();
+ $table->index(['user_id', 'is_read'], 'notice_user_read_index');
+ $table->comment('消息通知表');
+ });
+ }
+ }
+
+ /**
+ * Reverse the migrations.
+ */
+ public function down(): void
+ {
+ Schema::dropIfExists('customer_level');
+ Schema::dropIfExists('store');
+ Schema::dropIfExists('supplier');
+ Schema::dropIfExists('notice');
+ }
+};
diff --git a/database/migrations/2026_07_23_030609_create_product_table.php b/database/migrations/2026_07_23_030609_create_product_table.php
new file mode 100644
index 0000000..097e4cd
--- /dev/null
+++ b/database/migrations/2026_07_23_030609_create_product_table.php
@@ -0,0 +1,74 @@
+increments('id')->comment('分类ID');
+ $table->integer('parent_id')->default(0)->comment('父级分类ID(0为顶级)');
+ $table->string('name', 50)->comment('分类名称');
+ $table->integer('sort')->default(0)->comment('排序(采购单导出按此排序)');
+ $table->integer('status')->default(1)->comment('状态(1正常 0停用)');
+ $table->timestamps();
+ $table->index(['parent_id', 'sort'], 'product_category_parent_sort_index');
+ $table->comment('商品分类表');
+ });
+ }
+
+ // 商品表(A1 商品档案:品名、规格/包规、供应商、等级)
+ if (! Schema::hasTable('product')) {
+ Schema::create('product', function (Blueprint $table) {
+ $table->increments('id')->comment('商品ID');
+ $table->integer('category_id')->default(0)->comment('商品分类ID');
+ $table->integer('supplier_id')->default(0)->comment('默认供应商ID');
+ $table->string('name', 100)->comment('品名');
+ $table->string('spec', 100)->default('')->comment('规格/包规');
+ $table->string('grade', 50)->default('')->comment('商品等级');
+ $table->string('unit', 20)->default('斤')->comment('计价单位(斤/件/箱等)');
+ $table->string('image', 255)->default('')->comment('商品图片');
+ $table->integer('sort')->default(0)->comment('排序');
+ $table->integer('status')->default(1)->comment('状态(1上架 0下架)');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->softDeletes();
+ $table->index(['category_id', 'status'], 'product_category_status_index');
+ $table->index(['supplier_id'], 'product_supplier_index');
+ $table->comment('商品表');
+ });
+ }
+
+ // 商品等级价格表(A2 价格策略:同一商品对不同客户等级显示不同单价)
+ if (! Schema::hasTable('product_price')) {
+ Schema::create('product_price', function (Blueprint $table) {
+ $table->increments('id')->comment('价格ID');
+ $table->integer('product_id')->comment('商品ID');
+ $table->integer('level_id')->comment('客户等级ID');
+ $table->decimal('price', 10, 2)->default(0)->comment('该等级下的商品单价');
+ $table->timestamps();
+ $table->unique(['product_id', 'level_id'], 'product_price_product_level_unique');
+ $table->comment('商品等级价格表');
+ });
+ }
+ }
+
+ /**
+ * Reverse the migrations.
+ */
+ public function down(): void
+ {
+ Schema::dropIfExists('product_category');
+ Schema::dropIfExists('product');
+ Schema::dropIfExists('product_price');
+ }
+};
diff --git a/database/migrations/2026_07_23_030610_create_store_order_table.php b/database/migrations/2026_07_23_030610_create_store_order_table.php
new file mode 100644
index 0000000..40d3a91
--- /dev/null
+++ b/database/migrations/2026_07_23_030610_create_store_order_table.php
@@ -0,0 +1,64 @@
+increments('id')->comment('订单ID');
+ $table->string('order_no', 32)->unique()->comment('订单编号');
+ $table->integer('store_id')->comment('门店ID');
+ $table->date('order_date')->comment('订货日期');
+ $table->decimal('total_quantity', 10, 2)->default(0)->comment('订货总量');
+ $table->decimal('total_weight', 10, 3)->default(0)->comment('总重量');
+ $table->decimal('total_amount', 10, 2)->default(0)->comment('订单总金额');
+ $table->integer('status')->default(0)->comment('订单状态(0待汇总 1已汇总 2配送中 3已完成 4已取消)');
+ $table->string('remark', 255)->default('')->comment('订单备注');
+ $table->timestamps();
+ $table->index(['store_id', 'order_date'], 'store_order_store_date_index');
+ $table->index(['status'], 'store_order_status_index');
+ $table->comment('门店订货单表');
+ });
+ }
+
+ // 门店订货明细表(下单时快照等级单价,价格变更不影响历史订单)
+ if (! Schema::hasTable('store_order_item')) {
+ Schema::create('store_order_item', function (Blueprint $table) {
+ $table->increments('id')->comment('明细ID');
+ $table->integer('order_id')->comment('订单ID');
+ $table->integer('store_id')->comment('门店ID(冗余,便于按门店筛选)');
+ $table->integer('product_id')->comment('商品ID');
+ $table->string('product_name', 100)->comment('品名(快照)');
+ $table->string('product_spec', 100)->default('')->comment('规格/包规(快照)');
+ $table->decimal('price', 10, 2)->default(0)->comment('单价(下单时客户等级价快照)');
+ $table->decimal('quantity', 10, 2)->default(0)->comment('订货量');
+ $table->decimal('weight', 10, 3)->default(0)->comment('重量');
+ $table->decimal('amount', 10, 2)->default(0)->comment('单品金额');
+ $table->string('remark', 255)->default('')->comment('门店下单备注');
+ $table->timestamps();
+ $table->index(['order_id'], 'store_order_item_order_index');
+ $table->index(['store_id', 'product_id'], 'store_order_item_store_product_index');
+ $table->comment('门店订货明细表');
+ });
+ }
+ }
+
+ /**
+ * Reverse the migrations.
+ */
+ public function down(): void
+ {
+ Schema::dropIfExists('store_order');
+ Schema::dropIfExists('store_order_item');
+ }
+};
diff --git a/database/migrations/2026_07_23_030611_create_purchase_table.php b/database/migrations/2026_07_23_030611_create_purchase_table.php
new file mode 100644
index 0000000..26a8f43
--- /dev/null
+++ b/database/migrations/2026_07_23_030611_create_purchase_table.php
@@ -0,0 +1,87 @@
+increments('id')->comment('采购单ID');
+ $table->string('purchase_no', 32)->unique()->comment('采购单编号');
+ $table->date('purchase_date')->comment('采购日期');
+ $table->integer('status')->default(0)->comment('采购单状态(0草稿 1已确认 2部分发送 3全部发送 4已完成)');
+ $table->decimal('total_quantity', 10, 2)->default(0)->comment('采购总量');
+ $table->decimal('total_weight', 10, 3)->default(0)->comment('采购总重量');
+ $table->decimal('estimate_amount', 10, 2)->default(0)->comment('预估金额(按订货汇总)');
+ $table->decimal('actual_amount', 10, 2)->default(0)->comment('实际采购金额');
+ $table->integer('operator_id')->default(0)->comment('采购员(系统用户ID)');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->index(['purchase_date', 'status'], 'purchase_order_date_status_index');
+ $table->comment('采购单表');
+ });
+ }
+
+ // 采购单明细表(C2/C3 按分类排序导出,C4 可修改,C5/C6 发送供应商及状态标记)
+ if (! Schema::hasTable('purchase_order_item')) {
+ Schema::create('purchase_order_item', function (Blueprint $table) {
+ $table->increments('id')->comment('明细ID');
+ $table->integer('purchase_id')->comment('采购单ID');
+ $table->integer('product_id')->comment('商品ID');
+ $table->integer('supplier_id')->default(0)->comment('供应商ID');
+ $table->string('product_name', 100)->comment('品名(快照)');
+ $table->string('product_spec', 100)->default('')->comment('规格/包规(快照)');
+ $table->decimal('price', 10, 2)->default(0)->comment('采购单价');
+ $table->decimal('quantity', 10, 2)->default(0)->comment('采购量');
+ $table->decimal('weight', 10, 3)->default(0)->comment('实际称重');
+ $table->decimal('amount', 10, 2)->default(0)->comment('采购金额');
+ $table->integer('sort')->default(0)->comment('排序(导出用)');
+ $table->integer('is_sent')->default(0)->comment('是否已发送供应商(1已发送 0未发送)');
+ $table->timestamp('sent_at')->nullable()->comment('发送时间');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->index(['purchase_id'], 'purchase_order_item_purchase_index');
+ $table->index(['supplier_id', 'is_sent'], 'purchase_order_item_supplier_sent_index');
+ $table->comment('采购单明细表');
+ });
+ }
+
+ // 采购分摊表(D3 采购金额自动分配到各门店/各单品)
+ if (! Schema::hasTable('purchase_allocation')) {
+ Schema::create('purchase_allocation', function (Blueprint $table) {
+ $table->increments('id')->comment('分摊ID');
+ $table->integer('purchase_item_id')->comment('采购单明细ID');
+ $table->integer('order_item_id')->comment('门店订货明细ID');
+ $table->integer('store_id')->comment('分摊到的门店ID');
+ $table->integer('product_id')->comment('商品ID');
+ $table->decimal('quantity', 10, 2)->default(0)->comment('分摊数量');
+ $table->decimal('weight', 10, 3)->default(0)->comment('分摊重量');
+ $table->decimal('amount', 10, 2)->default(0)->comment('分摊金额');
+ $table->timestamps();
+ $table->index(['purchase_item_id'], 'purchase_allocation_item_index');
+ $table->index(['order_item_id'], 'purchase_allocation_order_item_index');
+ $table->index(['store_id'], 'purchase_allocation_store_index');
+ $table->comment('采购分摊表');
+ });
+ }
+ }
+
+ /**
+ * Reverse the migrations.
+ */
+ public function down(): void
+ {
+ Schema::dropIfExists('purchase_order');
+ Schema::dropIfExists('purchase_order_item');
+ Schema::dropIfExists('purchase_allocation');
+ }
+};
diff --git a/database/migrations/2026_07_23_030612_create_reconciliation_table.php b/database/migrations/2026_07_23_030612_create_reconciliation_table.php
new file mode 100644
index 0000000..1e1fd77
--- /dev/null
+++ b/database/migrations/2026_07_23_030612_create_reconciliation_table.php
@@ -0,0 +1,139 @@
+increments('id')->comment('对账ID');
+ $table->string('recon_no', 32)->unique()->comment('对账单编号');
+ $table->string('title', 100)->comment('对账单标题');
+ $table->date('period_start')->comment('对账周期开始');
+ $table->date('period_end')->comment('对账周期结束');
+ $table->integer('category_id')->default(0)->comment('按品类筛选(0为全部,D1)');
+ $table->integer('supplier_id')->default(0)->comment('按供应商筛选(0为全部,D2)');
+ $table->decimal('publish_amount', 10, 2)->default(0)->comment('公布金额合计(D5)');
+ $table->decimal('actual_amount', 10, 2)->default(0)->comment('实际采购金额合计(D5)');
+ $table->decimal('diff_amount', 10, 2)->default(0)->comment('差额合计(D5)');
+ $table->integer('status')->default(0)->comment('状态(0对账中 1已完成 2已生成结算表)');
+ $table->integer('operator_id')->default(0)->comment('对账员(系统用户ID)');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->index(['period_start', 'period_end'], 'reconciliation_period_index');
+ $table->comment('财务对账单表');
+ });
+ }
+
+ // 财务对账明细表(D4 数据修改、D5 差额对比、D6 单品级门店备注、D8 对账状态标记)
+ if (! Schema::hasTable('reconciliation_item')) {
+ Schema::create('reconciliation_item', function (Blueprint $table) {
+ $table->increments('id')->comment('明细ID');
+ $table->integer('recon_id')->comment('财务对账单ID');
+ $table->integer('store_id')->comment('门店ID');
+ $table->integer('purchase_item_id')->default(0)->comment('采购单明细ID');
+ $table->integer('order_item_id')->default(0)->comment('门店订货明细ID');
+ $table->integer('product_id')->comment('商品ID');
+ $table->string('product_name', 100)->comment('品名(快照)');
+ $table->decimal('quantity', 10, 2)->default(0)->comment('数量(D4可修改)');
+ $table->decimal('weight', 10, 3)->default(0)->comment('称重数据(D4可修改)');
+ $table->decimal('publish_amount', 10, 2)->default(0)->comment('公布金额(门店订货金额)');
+ $table->decimal('actual_amount', 10, 2)->default(0)->comment('实际采购金额(分摊)');
+ $table->decimal('diff_amount', 10, 2)->default(0)->comment('差额');
+ $table->integer('is_reconciled')->default(0)->comment('对账状态(1已对账 0未对账,D8)');
+ $table->string('store_remark', 255)->default('')->comment('单品级门店备注(D6)');
+ $table->integer('sort')->default(0)->comment('排序');
+ $table->timestamps();
+ $table->index(['recon_id'], 'reconciliation_item_recon_index');
+ $table->index(['store_id', 'is_reconciled'], 'reconciliation_item_store_index');
+ $table->comment('财务对账明细表');
+ });
+ }
+
+ // 门店对账单表(门店在小程序端自助生成,回款周期快照决定应结算日期)
+ if (! Schema::hasTable('statement')) {
+ Schema::create('statement', function (Blueprint $table) {
+ $table->increments('id')->comment('对账单ID');
+ $table->string('statement_no', 32)->unique()->comment('对账单编号');
+ $table->integer('store_id')->comment('门店ID');
+ $table->date('period_start')->comment('对账周期开始');
+ $table->date('period_end')->comment('对账周期结束');
+ $table->decimal('total_amount', 10, 2)->default(0)->comment('对账总金额');
+ $table->integer('payment_cycle_days')->default(0)->comment('回款周期(天),生成时从门店快照');
+ $table->date('settlement_date')->nullable()->comment('应结算日期(按回款周期计算)');
+ $table->integer('status')->default(0)->comment('状态(0未对账 1已对账 2已结算)');
+ $table->timestamp('reconciled_at')->nullable()->comment('对账完成时间');
+ $table->timestamp('settled_at')->nullable()->comment('结算时间');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->index(['store_id', 'period_start'], 'statement_store_period_index');
+ $table->comment('门店对账单表');
+ });
+ }
+
+ // 门店对账单明细表(每个单品/订单的对账状态标识)
+ if (! Schema::hasTable('statement_item')) {
+ Schema::create('statement_item', function (Blueprint $table) {
+ $table->increments('id')->comment('明细ID');
+ $table->integer('statement_id')->comment('对账单ID');
+ $table->integer('order_id')->comment('订单ID');
+ $table->integer('order_item_id')->comment('订货明细ID');
+ $table->integer('product_id')->comment('商品ID');
+ $table->string('product_name', 100)->comment('品名(快照)');
+ $table->decimal('price', 10, 2)->default(0)->comment('单价');
+ $table->decimal('quantity', 10, 2)->default(0)->comment('订货量');
+ $table->decimal('weight', 10, 3)->default(0)->comment('重量');
+ $table->decimal('amount', 10, 2)->default(0)->comment('单品金额');
+ $table->integer('is_reconciled')->default(0)->comment('对账状态(1已对账 0未对账)');
+ $table->string('store_remark', 255)->default('')->comment('门店备注');
+ $table->timestamps();
+ $table->index(['statement_id'], 'statement_item_statement_index');
+ $table->comment('门店对账单明细表');
+ });
+ }
+
+ // 结算表(D9 对账结束后生成结算表/回框统计表,D10 下载存档)
+ if (! Schema::hasTable('settlement')) {
+ Schema::create('settlement', function (Blueprint $table) {
+ $table->increments('id')->comment('结算ID');
+ $table->string('settlement_no', 32)->unique()->comment('结算单编号');
+ $table->integer('recon_id')->default(0)->comment('关联财务对账单ID');
+ $table->integer('store_id')->default(0)->comment('门店ID(0为汇总结算)');
+ $table->date('period_start')->comment('结算周期开始');
+ $table->date('period_end')->comment('结算周期结束');
+ $table->decimal('total_amount', 10, 2)->default(0)->comment('结算总金额(公布)');
+ $table->decimal('actual_amount', 10, 2)->default(0)->comment('实际采购总金额');
+ $table->decimal('diff_amount', 10, 2)->default(0)->comment('差额合计');
+ $table->integer('status')->default(0)->comment('状态(0待结算 1已结算)');
+ $table->string('file_path', 255)->default('')->comment('导出文件路径(Excel/PDF,D10)');
+ $table->integer('operator_id')->default(0)->comment('操作人(系统用户ID)');
+ $table->timestamp('settled_at')->nullable()->comment('结算时间');
+ $table->string('remark', 255)->default('')->comment('备注');
+ $table->timestamps();
+ $table->index(['store_id', 'status'], 'settlement_store_status_index');
+ $table->comment('结算表');
+ });
+ }
+ }
+
+ /**
+ * Reverse the migrations.
+ */
+ public function down(): void
+ {
+ Schema::dropIfExists('reconciliation');
+ Schema::dropIfExists('reconciliation_item');
+ Schema::dropIfExists('statement');
+ Schema::dropIfExists('statement_item');
+ Schema::dropIfExists('settlement');
+ }
+};
diff --git a/resources/fonts/simhei.ttf b/resources/fonts/simhei.ttf
new file mode 100644
index 0000000..1f1bdf8
Binary files /dev/null and b/resources/fonts/simhei.ttf differ
diff --git a/开发计划.md b/开发计划.md
new file mode 100644
index 0000000..bcc0b16
--- /dev/null
+++ b/开发计划.md
@@ -0,0 +1,514 @@
+****# 订货采购系统 · 开发计划
+
+> 版本:V2.0(2026-07-23)
+> 依据:《项目需求规划书.md》V1.0
+> 技术栈:Laravel 13 + XinAdmin(AnnoRoute / XinTable / XinForm)+ 微信小程序(前端形态,独立项目)
+>
+> ## V2.0 变更要点(相对 V1.0)
+> 1. **PC 前端不做国际化** —— 业务页面文案全部硬编码中文,不建 `web/locales/**` 业务语言包,不使用 `useTranslation()`;菜单 `sys_rule.local` 留空、`name` 直接写中文(layout 在 `local` 为空时自动回退显示 `name`)
+> 2. **业务代码进 `app/` 目录** —— 遵循 Laravel 标准目录规范(`app/Models`、`app/Http/Controllers`、`app/Http/Requests`、`app/Services`),不再往 `modules/` 写业务代码。`AppServiceProvider::boot()` 已注册 `$annoRoute->register(app_path('Http/Controllers'))` 递归扫描,**新控制器零注册即生效,无需新建 ServiceProvider**
+> 3. **小程序用户并入现有 `user` 表** —— `mini_user` 表已删除(迁移已改、库已重建);认证复用现有 `users` guard(provider 已指向 `App\Models\UserModel`),`config/auth.php` 零改动
+> 4. 补齐后台 API 与前端 API 封装的逐接口明细
+> 5. **导出方案定案并已就绪** —— Excel 用 `maatwebsite/excel` ^3.1、PDF 用 `barryvdh/laravel-dompdf` ^3.1(**均已安装**);中文字体 SimHei 已注册进 DomPDF(`resources/fonts/simhei.ttf`,`AppServiceProvider` 启动时幂等注册,已验证中文 PDF 生成);所有导出接口支持 `?format=xlsx|pdf`,详见 2.5
+
+---
+
+## 一、进度总览
+
+| 阶段 | 内容 | 状态 |
+|------|------|------|
+| 一 | 数据库迁移(user 表扩展 + 16 张业务表,共 17 张) | ✅ 已完成(2026-07-23,migrate:fresh 已执行) |
+| 二 | 模型层(UserModel 扩展 + 17 个新模型,含关系/常量/工厂) | ⬜ 未开始 |
+| 三 | PC 后台 API(`app/Http/Controllers` 下 5 个业务域 + FormRequest + Service) | ⬜ 未开始 |
+| 四 | 小程序 API(`app/Http/Controllers/Mini`,微信登录 + 门店端 + 供应商端) | ⬜ 未开始 |
+| 五 | PC 前端页面 + 菜单权限 Seeder(硬编码中文,无 i18n) | ⬜ 未开始 |
+| 六 | PHPUnit 功能测试 | ⬜ 未开始 |
+
+---
+
+## 二、架构设计
+
+### 2.1 目录结构(app/,Laravel 标准规范)
+
+```
+app/
+├── Models/ # 所有 Eloquent 模型(扁平目录,Laravel 惯例)
+│ ├── UserModel.php # 现有 → 扩展:小程序字段 + 关系 + 常量
+│ ├── CustomerLevelModel.php
+│ ├── StoreModel.php
+│ ├── SupplierModel.php
+│ ├── NoticeModel.php
+│ ├── ProductCategoryModel.php
+│ ├── ProductModel.php
+│ ├── ProductPriceModel.php
+│ ├── StoreOrderModel.php
+│ ├── StoreOrderItemModel.php
+│ ├── PurchaseOrderModel.php
+│ ├── PurchaseOrderItemModel.php
+│ ├── PurchaseAllocationModel.php
+│ ├── ReconciliationModel.php
+│ ├── ReconciliationItemModel.php
+│ ├── StatementModel.php
+│ ├── StatementItemModel.php
+│ └── SettlementModel.php
+├── Http/
+│ ├── Controllers/ # AnnoRoute 自动递归扫描 *Controller.php
+│ │ ├── Customer/ # 客户等级 / 门店 / 供应商 / 小程序用户 / 通知
+│ │ ├── Product/ # 商品分类 / 商品档案(含价格体系)
+│ │ ├── Order/ # 门店订单
+│ │ ├── Purchase/ # 采购单(生成 / 导出 / 发送 / 分摊)
+│ │ ├── Recon/ # 财务对账 / 门店对账单 / 结算表
+│ │ └── Mini/ # 小程序专用(authGuard: 'users')
+│ └── Requests/ # FormRequest,按业务域分子目录
+│ ├── Customer/ Product/ Purchase/ Recon/ Mini/
+├── Services/ # 新目录:复杂业务逻辑(控制器只做参数校验与编排)
+│ ├── BillNumberService.php # 单号生成:PO/SO/RC/ST/JS + yyyyMMdd + 4位序列
+│ ├── PurchaseGenerateService.php # C1 订单汇总生成采购单
+│ ├── PurchaseAllocateService.php # D3 采购金额按订货比例分摊
+│ ├── ReconciliationBuildService.php # 对账明细构建(品类/供应商筛选)
+│ ├── StatementGenerateService.php # 门店对账单生成(回款周期快照)
+│ ├── WechatService.php # code2Session / 手机号解密(HTTP 调微信 API)
+│ └── ExportService.php # 导出统一入口:按业务类型 + format 分发到 Exports 类 / PDF 模板
+└── Exports/ # Laravel Excel 导出类(FromQuery + WithHeadings + WithMapping + WithStyles)
+ ├── PurchaseOrderExport.php # C2/C3 采购单导出(all 全品类 / category 蔬果分类)
+ ├── StatementExport.php # 门店对账单导出
+ └── SettlementExport.php # D10 结算表导出
+resources/
+├── fonts/simhei.ttf # 中文字体(DomPDF 用,已入库)
+└── views/exports/ # PDF 导出 Blade 模板(统一 font-family: SimHei)
+ ├── purchase.blade.php
+ ├── statement.blade.php
+ └── settlement.blade.php
+database/factories/ # 模型工厂(Laravel 默认位置)
+```
+
+### 2.2 认证体系(双端共用 Sanctum,零配置改动)
+
+| 端 | Guard | 模型 | 说明 |
+|----|-------|------|------|
+| PC 后台 | `sys_users`(现有默认) | `SysUserModel` | AnnoRoute 不传 authGuard 即走默认;abilities 权限点校验 |
+| 小程序 | `users`(现有) | `App\Models\UserModel` | Sanctum token,abilities = `['mini']` |
+
+- `config/auth.php` **无需改动**:`users` guard / provider 已存在且指向 `App\Models\UserModel`
+- 小程序控制器类级声明:`#[RequestAttribute('/mini', 'mini', authGuard: 'users')]`;登录等公开接口用 `authorize: false`
+- `AuthGuardMiddleware` 按 `tokenable_type` 比对 guard 的 provider model,天然隔离双端:后台 token 无法访问 `/mini/*`,反之亦然
+- Token 共用 `sys_access_token` 表(多态,`SysAccessToken` 已在 SystemUserServiceProvider 全局注册)
+
+### 2.3 微信登录流程
+
+```
+小程序 wx.login() 拿 code
+ → POST /mini/auth/login {code}(authorize: false)
+ → WechatService::code2Session(appid + secret 换 openid/session_key)
+ → UserModel::firstOrCreate(openid) → createToken('mini', ['mini']) → 返回 token + 用户信息
+ → 更新 last_login_at
+小程序 wx.getPhoneNumber 拿 phoneCode
+ → POST /mini/auth/phone {phoneCode} → WechatService::getPhone 换手机号 → 绑定 user.phone
+ → 按手机号匹配 store.phone / supplier.phone:
+ 命中门店 → type=1 + store_id;命中供应商 → type=2 + supplier_id;都不命中 → type=0 待绑定(后台人工处理)
+```
+
+微信配置:`config/services.php` 增加 `wechat.mini`,读取 `WECHAT_MINI_APPID` / `WECHAT_MINI_SECRET`(需业务方提供)。
+
+### 2.4 通用约定
+
+- **REST 命名与 XinTable 默认一致**:`GET {api}`=query、`POST {api}`=create、`PUT {api}/{id}`=update、`DELETE {api}/{id}`=delete
+- **单号生成**:`BillNumberService::make('PO')` → `PO202607230001`(采购 PO / 订货 SO / 对账 RC / 对账单 ST / 结算 JS),按「前缀+当日」计数自增
+- **快照原则**:下单/生成采购单/生成对账单时冗余品名、规格、单价;历史单据不受调价影响
+- **列表查询**:控制器继承 `Modules\Common\Http\Controllers\BaseController`,声明 `$searchField`(支持 `=` `like` `date` `betweenDate` 等算子)/ `$quickSearchField`,用 `buildSearch()` 组装
+- **数据隔离**:小程序端一切查询强制以当前用户 `store_id` / `supplier_id` 过滤,详情接口校验归属
+- **金额字段 casts `decimal:2`,重量 `decimal:3`**;金额运算用 `bcmath`(bcadd/bcmul),禁止浮点直算
+- **状态字段一律类常量**(如 `StoreOrderModel::STATUS_PENDING`),控制器/前端 render 均引用常量映射,禁止魔术数字
+- **前端文案硬编码中文**:页面 `title`、表格列名、按钮文字直接写字面量;错误提示走后端返回的 `msg`(后端校验消息也直接写中文,不用 `__()`)
+
+### 2.5 导出方案(Excel + PDF,已就绪)
+
+**依赖(已安装并验证)**
+
+| 用途 | 包 | 版本 | 状态 |
+|------|----|----|------|
+| Excel(xlsx/csv) | `maatwebsite/excel`(PhpSpreadsheet) | ^3.1 | ✅ 已安装 |
+| PDF | `barryvdh/laravel-dompdf`(纯 PHP,无外部二进制) | ^3.1 | ✅ 已安装,config/dompdf.php 已发布 |
+| PDF 中文 | SimHei 黑体 | — | ✅ `resources/fonts/simhei.ttf` 已入库;`AppServiceProvider::boot()` 幂等注册到 DomPDF(缓存写入 `storage/fonts/`,已 gitignore);模板统一 `font-family: SimHei` |
+
+**统一入口**
+
+```php
+// 控制器只调一行,format 校验在 ExportService 内完成(xlsx|pdf,默认 xlsx)
+return app(ExportService::class)->download('purchase', $purchase, $format, type: 'all');
+return app(ExportService::class)->download('statement', $statement, $format);
+return app(ExportService::class)->download('settlement', $settlement, $format);
+```
+
+- **Excel 分支**:`Excel::download(new PurchaseOrderExport($purchase, $type), $filename)`,导出类放 `app/Exports/`,实现 `FromCollection + WithHeadings + WithMapping + WithStyles`(表头加粗冻结首行)
+- **PDF 分支**:`Pdf::loadView('exports.purchase', compact(...))->setPaper('a4')->download($filename)`;模板放 `resources/views/exports/`,顶部公共样式 `body { font-family: SimHei }`,金额列右对齐、表格细边框
+- **文件名规范**:`{单号}_{业务名}.{ext}`,如 `PO202607230001_采购单.xlsx`;中文文件名由 Laravel 下载响应自动做 RFC 5987 编码(`Content-Disposition: attachment; filename*=UTF-8''...`),前端从响应头取或按单号兜底拼接
+- **同步 vs 异步**:当前数据量用同步流式下载(不落盘);后续量大再切队列导出 + `storage/app/exports` 暂存 + 通知下载,ExportService 签名保持不变
+- **PDF 体积提示**:DomPDF 全量嵌入字体,单文件约 10MB 量级,属正常现象;若业务方介意可后续评估换 Snappy(需 wkhtmltopdf 二进制)
+
+---
+
+## 三、阶段二:模型层(app/Models)
+
+### 3.1 UserModel 扩展(改现有文件)
+
+| 项 | 内容 |
+|----|------|
+| fillable | 增加 `openid, unionid, phone, avatar, type, store_id, supplier_id, status, last_login_at`;**移除不存在的 `mobile`**(user 表无此列,系历史遗留) |
+| casts | `last_login_at` => `datetime` |
+| 常量 | `TYPE_PENDING=0, TYPE_STORE=1, TYPE_SUPPLIER=2`;`STATUS_NORMAL=1, STATUS_DISABLED=0` |
+| 关系 | `store()` belongsTo StoreModel;`supplier()` belongsTo SupplierModel;`notices()` hasMany NoticeModel(外键 `user_id`) |
+
+### 3.2 新模型清单
+
+| 模型 | 表 | 要点 |
+|------|----|------|
+| CustomerLevelModel | customer_level | hasMany stores |
+| StoreModel | store | SoftDeletes;belongsTo level;hasMany orders / users;`payment_cycle_days` 影响对账单 |
+| SupplierModel | supplier | SoftDeletes;hasMany products / purchaseItems / users |
+| NoticeModel | notice | belongsTo user;casts `data` => array;常量 `TYPE_ORDER/TYPE_PRICE/TYPE_SYSTEM` |
+| ProductCategoryModel | product_category | parent/children 自关联;提供静态 `getTreeData()`(分类树/级联选项复用) |
+| ProductModel | product | SoftDeletes;belongsTo category / supplier;hasMany prices;常量 `STATUS_ON=1, STATUS_OFF=0` |
+| ProductPriceModel | product_price | belongsTo product / level;联合键 (product_id, level_id) |
+| StoreOrderModel | store_order | belongsTo store;hasMany items;常量 `STATUS_PENDING=0 待汇总 / STATUS_SUMMARIZED=1 已汇总 / STATUS_DELIVERING=2 配送中 / STATUS_COMPLETED=3 已完成 / STATUS_CANCELLED=9 已取消` |
+| StoreOrderItemModel | store_order_item | belongsTo order / product |
+| PurchaseOrderModel | purchase_order | belongsTo operator(SysUserModel,外键 operator_id);hasMany items;常量 `STATUS_PENDING=0 待发送 / STATUS_PART_SENT=1 部分发送 / STATUS_ALL_SENT=2 全部发送 / STATUS_COMPLETED=3 已完成` |
+| PurchaseOrderItemModel | purchase_order_item | belongsTo purchase / product / supplier;hasMany allocations |
+| PurchaseAllocationModel | purchase_allocation | belongsTo purchaseItem / orderItem / store / product |
+| ReconciliationModel | reconciliation | belongsTo operator;hasMany items;常量 `STATUS_DRAFT=0 草稿 / STATUS_WORKING=1 对账中 / STATUS_SETTLED=2 已结算` |
+| ReconciliationItemModel | reconciliation_item | belongsTo recon / store / product / purchaseItem / orderItem |
+| StatementModel | statement | belongsTo store;hasMany items;常量 `STATUS_PENDING=0 待对账 / STATUS_RECONCILED=1 已对账 / STATUS_SETTLED=2 已结算` |
+| StatementItemModel | statement_item | belongsTo statement / order / orderItem / product |
+| SettlementModel | settlement | belongsTo recon / store / operator |
+
+### 3.3 配套
+
+- 工厂(`database/factories/`):Store、Product、ProductPrice、StoreOrder、StoreOrderItem、PurchaseOrder,供阶段六测试使用
+- `BillNumberService`、`WechatService`、`ExportService` 骨架在本阶段一并建好(空实现 + 签名),`app/Exports/` 与 `resources/views/exports/` 的具体实现在阶段三随对应控制器落地
+- 导出依赖已就绪(`maatwebsite/excel`、`barryvdh/laravel-dompdf` 均已安装,SimHei 字体已注册验证,见 2.5)
+
+---
+
+## 四、阶段三:PC 后台 API(app/Http/Controllers,AnnoRoute)
+
+> 所有控制器类级 `#[RequestAttribute(前缀, 权限前缀)]` 不传 authGuard(默认 `sys_users`);方法级 `authorize: 'xxx'` 生成权限点 `前缀.xxx`。
+
+### 4.1 客户域 `app/Http/Controllers/Customer/`
+
+**CustomerLevelController** — `#[RequestAttribute('/customer/level', 'customer.level')]`,`$searchField = ['name' => 'like', 'status' => '=']`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /customer/level` | `authorize: 'query'` | customer.level.query | 分页列表,sort 排序 |
+| `POST /customer/level` | `authorize: 'create'` | customer.level.create | CustomerLevelFormRequest(name 必填唯一、sort、status、remark) |
+| `PUT /customer/level/{id}` | `authorize: 'update'` | customer.level.update | 编辑 |
+| `DELETE /customer/level/{id}` | `authorize: 'delete'` | customer.level.delete | 被 store 引用时拒绝删除 |
+| `GET /customer/level/options` | `authorize: 'query'` | customer.level.query | 下拉选项 `{id, name}`(门店表单用) |
+
+**StoreController** — `/customer/store`,`customer.store`;`$searchField = ['name' => 'like', 'code' => 'like', 'level_id' => '=', 'status' => '=']`,`$quickSearchField = ['name', 'code', 'contact', 'phone']`
+
+| 路由 | 权限点 | 说明 |
+|------|--------|------|
+| REST(query/create/update/delete) | customer.store.* | StoreFormRequest:name、code(唯一)、level_id、contact、phone、address、payment_cycle_days(≥0)、status;with('level') 回显等级名 |
+| `GET /customer/store/options` | customer.store.query | 下拉选项(小程序用户绑定、订单筛选用) |
+
+**SupplierController** — `/customer/supplier`,`customer.supplier`
+
+| 路由 | 权限点 | 说明 |
+|------|--------|------|
+| REST | customer.supplier.* | SupplierFormRequest:name、contact、phone、address、main_products、status |
+| `GET /customer/supplier/options` | customer.supplier.query | 下拉选项 |
+
+**MiniUserController** — `/customer/miniUser`,`customer.miniUser`;`$searchField = ['type' => '=', 'store_id' => '=', 'supplier_id' => '=', 'status' => '=']`,`$quickSearchField = ['nickname', 'phone']`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /customer/miniUser` | `authorize: 'query'` | customer.miniUser.query | 用户列表,with('store','supplier') |
+| `PUT /customer/miniUser/{id}/bind` | `authorize: 'bind'` | customer.miniUser.bind | MiniUserBindRequest `{type, store_id?, supplier_id?}`:type=1 时 store_id 必填,type=2 时 supplier_id 必填;一个门店可绑多个账号,一个账号只绑一个主体 |
+| `PUT /customer/miniUser/{id}/status` | `authorize: 'update'` | customer.miniUser.update | 启用/停用(停用后 token 鉴权拦截:登录时检查 status) |
+
+> 无 create/delete:用户由小程序登录自动生成,后台只做绑定与状态管理。
+
+**NoticeController** — `/customer/notice`,`customer.notice`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /customer/notice` | `authorize: 'query'` | customer.notice.query | 通知列表 |
+| `POST /customer/notice` | `authorize: 'create'` | customer.notice.create | NoticeFormRequest:user_id=0 为全员广播,否则指定用户;title/content/type |
+| `DELETE /customer/notice/{id}` | `authorize: 'delete'` | customer.notice.delete | 删除 |
+
+### 4.2 商品域 `app/Http/Controllers/Product/`
+
+**ProductCategoryController** — `#[RequestAttribute('/product/category', 'product.category')]`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /product/category` | `authorize: 'query'` | product.category.query | 树形返回(后端组装 children,前端 XinTable 树表展示),sort 排序 |
+| `GET /product/category/tree` | `authorize: 'query'` | product.category.query | 级联选项(商品表单 category 下拉、对账筛选用) |
+| `POST /product/category` | `authorize: 'create'` | product.category.create | ProductCategoryFormRequest:name、parent_id(防自引用成环)、sort、status |
+| `PUT /product/category/{id}` | `authorize: 'update'` | product.category.update | 编辑 |
+| `DELETE /product/category/{id}` | `authorize: 'delete'` | product.category.delete | 有子分类或挂载商品时拒绝 |
+
+**ProductController** — `/product/goods`,`product.goods`;`$searchField = ['name' => 'like', 'category_id' => '=', 'supplier_id' => '=', 'status' => '=']`,`$quickSearchField = ['name', 'spec']`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /product/goods` | `authorize: 'query'` | product.goods.query | A1 商品列表,with('category','supplier','prices.level') |
+| `POST /product/goods` | `authorize: 'create'` | product.goods.create | ProductFormRequest:name、spec、grade、unit、category_id、supplier_id、image、sort、status、remark + `prices: [{level_id, price}]` 数组;事务内建商品 + 同步 product_price |
+| `PUT /product/goods/{id}` | `authorize: 'update'` | product.goods.update | 编辑,prices 按 level_id upsert(删除已移除的等级行) |
+| `DELETE /product/goods/{id}` | `authorize: 'delete'` | product.goods.delete | 软删除(连带 prices 一并删) |
+| `GET /product/goods/priceMatrix` | `authorize: 'query'` | product.goods.query | A2 价格矩阵:行=商品(支持 category_id/keyword 过滤),列=全部启用等级,值=price(缺失为 null) |
+| `PUT /product/goods/batchPrice` | `authorize: 'batchPrice'` | product.goods.batchPrice | A2 批量调价:BatchPriceRequest `updates: [{product_id, level_id, price}]`;事务写入,**写完后给受影响门店生成 Notice(type=price)** 提示价格变更 |
+| `GET /product/goods/options` | `authorize: 'query'` | product.goods.query | 商品下拉 `{id, name, spec, unit}`(仅上架) |
+
+### 4.3 订单域 `app/Http/Controllers/Order/`
+
+**StoreOrderController** — `#[RequestAttribute('/order/store', 'order.store')]`;`$searchField = ['store_id' => '=', 'status' => '=', 'order_no' => 'like', 'order_date' => 'betweenDate']`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /order/store` | `authorize: 'query'` | order.store.query | 订单列表,with('store'),order_date 倒序 |
+| `GET /order/store/{id}` | `authorize: 'query'` | order.store.query | 详情:订单头 + items(含商品快照) |
+| `PUT /order/store/{id}/status` | `authorize: 'update'` | order.store.update | 状态流转 `{status}`,按常量校验合法路径(待汇总→配送中→完成;待汇总可取消);流转时可选写 Notice 通知门店 |
+| `GET /order/store/summary` | `authorize: 'query'` | order.store.query | 待汇总预览:聚合 status=PENDING 的订单明细按 product_id group,输出 `{product_id, product_name, spec, unit, total_quantity, store_count}`,供生成采购单前确认 |
+
+> 订单只读 + 状态管理:创建/取消在小程序端(阶段四),后台不提供增删。
+
+### 4.4 采购域 `app/Http/Controllers/Purchase/`
+
+**PurchaseOrderController** — `#[RequestAttribute('/purchase/order', 'purchase.order')]`;`$searchField = ['status' => '=', 'purchase_no' => 'like', 'purchase_date' => 'betweenDate']`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /purchase/order` | `authorize: 'query'` | purchase.order.query | 列表,with('operator') |
+| `GET /purchase/order/{id}` | `authorize: 'query'` | purchase.order.query | 详情:头 + items(with supplier)+ allocations |
+| `PUT /purchase/order/{id}` | `authorize: 'update'` | purchase.order.update | C4 修改头信息(purchase_date、remark) |
+| `POST /purchase/order/generate` | `authorize: 'generate'` | purchase.order.generate | **C1 核心**,`PurchaseGenerateService::generate($date, $operatorId)`,见下 |
+| `GET /purchase/order/{id}/export` | `authorize: 'export'` | purchase.order.export | C2/C3 `?type=all\|category&format=xlsx\|pdf`:all=全品类按分类 sort 排序;category=仅蔬果分类。`ExportService::download('purchase', ...)` 输出 blob |
+| `PUT /purchase/order/item/{id}` | `authorize: 'update'` | purchase.order.update | C4 明细修改:PurchaseItemUpdateRequest(product_name/spec、weight、price、quantity);**amount 后端重算** = weight>0 ? weight×price : quantity×price;同步回写 purchase_order 汇总(Σ total_weight / actual_amount) |
+| `PUT /purchase/order/item/{id}/send` | `authorize: 'send'` | purchase.order.send | C5/C6:`is_sent=1, sent_at=now`;联动采购单状态——全量明细已发送→ALL_SENT,否则 PART_SENT |
+| `POST /purchase/order/{id}/allocate` | `authorize: 'allocate'` | purchase.order.allocate | **D3 核心**,`PurchaseAllocateService::allocate($purchase)`,见下 |
+| `GET /purchase/order/{id}/allocation` | `authorize: 'query'` | purchase.order.query | 分摊结果:按门店、按商品两个聚合维度返回 |
+
+**PurchaseGenerateService::generate 逻辑**(事务):
+1. 查询 `order_date = $date` 且 `status = STATUS_PENDING` 的所有订单(无则报错「当日无待汇总订单」)
+2. 展开 items 按 `(product_id, supplier_id)` 聚合:Σquantity;快照 product_name / product_spec;**估算单价取该商品最低等级价**(product_price MIN),amount = quantity × 估算单价
+3. 创建 purchase_order:`purchase_no = BillNumberService::make('PO')`、purchase_date、estimate_amount = Σitems.amount、operator_id、status = STATUS_PENDING
+4. 创建 items(按 分类 sort → 商品 sort 排序写入 sort 字段)
+5. 批量回写源订单 `status = STATUS_SUMMARIZED`
+6. **幂等防护**:步骤 1 的筛选条件天然排除已汇总订单;同一秒并发用 DB 事务 + 订单行锁(`lockForUpdate`)防重
+
+**PurchaseAllocateService::allocate 逻辑**(事务):
+1. 采购单须已录入实际金额(item.amount 已修改),否则拒绝
+2. 对每个采购明细,溯源当日该商品的所有订货明细(`store_order_item.product_id = item.product_id` 且订单 `order_date = purchase_date` 且已汇总)
+3. 按订货数量比例分摊实际金额:`allocation.amount = bcmul(item.amount, bcdiv(item_qty, total_qty, 6), 2)`;**尾差修正**——最后一个(或最大额)明细承担舍入差额,保证 `Σallocation.amount === item.amount`(金额守恒)
+4. 同步写入 quantity / weight(按比例)与 store_id / order_item_id
+5. 重复分摊:先删旧 allocation 再重建(幂等)
+
+### 4.5 对账域 `app/Http/Controllers/Recon/`
+
+**ReconciliationController** — `#[RequestAttribute('/recon/list', 'recon.list')]`;`$searchField = ['status' => '=', 'category_id' => '=', 'supplier_id' => '=', 'title' => 'like', 'period_start' => 'date']`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /recon/list` | `authorize: 'query'` | recon.list.query | D1 品类 / D2 供应商筛选条件落在表字段上 |
+| `POST /recon/list` | `authorize: 'create'` | recon.list.create | ReconciliationFormRequest:title、period_start、period_end、category_id?、supplier_id?;recon_no = RC…,status=DRAFT |
+| `PUT /recon/list/{id}` | `authorize: 'update'` | recon.list.update | 编辑(仅 DRAFT/WORKING) |
+| `DELETE /recon/list/{id}` | `authorize: 'delete'` | recon.list.delete | 仅 DRAFT 可删,连带 items |
+| `POST /recon/list/{id}/build` | `authorize: 'build'` | recon.list.build | `ReconciliationBuildService::build($recon)`:按周期 + 品类 + 供应商拉取 purchase_order_item(含其 allocations),生成 reconciliation_item——published_amount=订货金额(溯源 order_item.amount)、actual_amount=分摊金额、diff=publish−actual,冗余 product_name、store_id;汇总写回头的 publish/actual/diff_amount;status→WORKING;可重复 build(先清后建) |
+| `PUT /recon/item/{id}` | `authorize: 'item.update'` | recon.item.item.update | D4 修改订货量/称重/数量/金额/商品信息,**自动重算本行 diff + 汇总头** |
+| `PUT /recon/item/{id}/toggle` | `authorize: 'item.update'` | recon.item.item.update | D8 `is_reconciled` 翻转 |
+| `PUT /recon/item/{id}/remark` | `authorize: 'item.update'` | recon.item.item.update | D6 单品级门店备注 `store_remark` |
+| `GET /recon/list/{id}/diff` | `authorize: 'query'` | recon.list.query | D5 差额对比视图:`{by_store: [{store_id, store_name, publish, actual, diff}], by_product: [...]}` + 合计行 |
+| `POST /recon/list/{id}/settle` | `authorize: 'settle'` | recon.list.settle | D9:按门店聚合 items 生成 settlement 记录(settlement_no = JS…、total/actual/diff),status→SETTLED;回框统计表规则待业务确认,本次仅预留结构 |
+
+**StatementController** — `/recon/statement`,`recon.statement`:`query`(with store,period 筛选)/ `GET {id}` 详情(后台视角,只读)
+
+**SettlementController** — `/recon/settlement`,`recon.settlement`
+
+| 路由 | 属性 | 权限点 | 说明 |
+|------|------|--------|------|
+| `GET /recon/settlement` | `authorize: 'query'` | recon.settlement.query | 列表 with('store','recon') |
+| `GET /recon/settlement/{id}` | `authorize: 'query'` | recon.settlement.query | 详情 |
+| `GET /recon/settlement/{id}/download` | `authorize: 'download'` | recon.settlement.download | D10 `?format=xlsx\|pdf`,`ExportService::download('settlement', ...)` 返回 blob;成功后回写 `file_path` 存档标记 |
+
+---
+
+## 五、阶段四:小程序 API(app/Http/Controllers/Mini)
+
+> 类级统一 `#[RequestAttribute('/mini', 'mini', authGuard: 'users')]`;`abilities` 前缀 `mini`,登录接口 `authorize: false`,其余方法 `authorize: true`(只校验持有 `mini` ability,不做细粒度权限点)。
+> 门店端接口前置校验 `type = TYPE_STORE && store_id > 0`(抽公共 `ensureStoreBound()` 辅助方法);供应商端同理。
+
+### 5.1 AuthController
+
+| 路由 | 属性 | 说明 |
+|------|------|------|
+| `POST /mini/auth/login` | `authorize: false` | `{code}` → code2Session → firstOrCreate(openid)(status 停用则拒绝)→ `createToken('mini', ['mini'])` → 返回 `{token, user: {id, nickname, avatar, type, store, supplier}}`,更新 last_login_at |
+| `POST /mini/auth/phone` | `authorize: true` | `{phoneCode}` → 换手机号绑定 phone → 按 phone 自动匹配门店/供应商(见 2.3)→ 返回更新后的 user |
+| `GET /mini/auth/info` | `authorize: true` | 当前用户 + 门店信息(含客户等级,全局价格体系依据)/ 供应商信息 |
+
+### 5.2 门店端
+
+| 路由 | 方法 | 说明 |
+|------|------|------|
+| `/mini/product/categories` | GET | 分类树(仅含上架商品的分类) |
+| `/mini/product/list` | GET | `?category_id=&keyword=&page=`;**价格 = product_price where level_id = 当前门店等级**;未绑等级门店返回错误提示 |
+| `/mini/order` | POST | MiniOrderRequest `{items: [{product_id, quantity}]}`;事务:逐行取等级价快照(name/spec/unit/price),**服务端重算 amount 与 total,不接受前端金额**;order_no = SO…,status = PENDING |
+| `/mini/order` | GET | 历史订单:当前 store_id 强制过滤,`?status=&page=` |
+| `/mini/order/{id}` | GET | 详情(校验归属) |
+| `/mini/order/{id}/cancel` | PUT | 仅 STATUS_PENDING 可取消 |
+| `/mini/order/summary` | GET | `?period=day\|week\|month`:按周期聚合金额/数量,返回分组列表 + 下钻明细接口参数 |
+| `/mini/statement` | GET | 对账单列表(当前门店) |
+| `/mini/statement/generate` | POST | `{period_start, period_end}`:`StatementGenerateService`——拉周期内订单明细,**快照当前 payment_cycle_days,settlement_date = period_end + cycle 天**;statement_no = ST… |
+| `/mini/statement/{id}` | GET | 详情(含单品对账状态标识) |
+| `/mini/statement/{id}/export` | GET | `?format=xlsx\|pdf`,`ExportService::download('statement', ...)`(blob) |
+| `/mini/store/paymentCycle` | PUT | `{payment_cycle_days}`(≥0,无上限) |
+| `/mini/notice` | GET | 本人通知 + 全员广播(`user_id in [0, 当前id]`),分页 + `unread_count` |
+| `/mini/notice/{id}/read` | PUT | 标记已读 + read_at |
+
+### 5.3 供应商端
+
+| 路由 | 方法 | 说明 |
+|------|------|------|
+| `/mini/supplier/purchases` | GET | 收到的采购单:含本供应商 `is_sent=1` 明细的采购单(去重) |
+| `/mini/supplier/purchases/{id}` | GET | 明细:**仅本供应商的明细行** |
+| `/mini/supplier/purchases/{id}/confirm` | PUT | 确认接单(确认态记录方式见「待确认 #7」) |
+
+---
+
+## 六、阶段五:PC 前端页面 + 菜单(硬编码中文,无 i18n)
+
+### 6.1 页面清单(web/pages/,全部硬编码中文文案)
+
+> XinTable 标准 CRUD 只需 `api` + `accessName` + `columns` + `rowKey` 四个 props,增删改查请求自动封装,按钮自动套 ``。
+
+| 页面 | 组件形态 | 关键点 |
+|------|----------|--------|
+| `product/category.tsx` | XinTable 树表 | `api="/product/category"`,columns:name / sort / status(Tag) / 操作;表单 parent_id 用 treeSelect 拉 `/product/category/tree` |
+| `product/goods.tsx` | XinTable + ModalForm + 两个抽屉 | columns:name / spec / grade / unit / category(render 名) / supplier / status(Switch 样式 Tag) / sort;表单内嵌 `Form.List` 按等级动态价格行(等级选项拉 `/customer/level/options`);工具栏自定义按钮「价格矩阵」(抽屉:行商品 × 列等级可编辑 → 调 batchPrice) |
+| `customer/level.tsx` | XinTable | name / sort / status / remark |
+| `customer/store.tsx` | XinTable | name / code / level(select 拉 options) / contact / phone / payment_cycle_days(InputNumber) / status |
+| `customer/supplier.tsx` | XinTable | name / contact / phone / main_products / status |
+| `customer/mini-user.tsx` | XinTable + 绑定 Modal | 列:nickname / phone / type(Tag) / store 或 supplier 名 / status / last_login_at;行内「绑定」按钮弹 Modal:type 单选 + 门店/供应商 select 联动 → `bindMiniUser()`;「停用/启用」→ `toggleMiniUserStatus()` |
+| `customer/notice.tsx` | XinTable | title / type(Tag) / user(0 显示「全员」)/ is_read / created_at;表单 user_id 留空=广播 |
+| `order/store.tsx` | XinTable + 详情 Drawer | 列:order_no / store / order_date / total_amount / status(Tag 按常量映射);搜索栏 store 下拉 + 日期范围 + 状态;行内「详情」抽屉展示 items 表格 + 状态流转按钮(按当前状态显示可用操作) |
+| `purchase/order.tsx` | XinTable + 生成 Modal + 详情 Drawer | 工具栏「生成采购单」按钮(日期选择 → `generatePurchase()`);详情抽屉 Tab:明细(行内编辑 weight/price → `updatePurchaseItem()`、发送按钮 → `sendPurchaseItem()`)/ 分摊(「执行分摊」按钮 → `allocatePurchase()`,结果表);头部「导出」下拉:全品类 / 蔬果分类 × Excel / PDF 四个选项 → `exportPurchase(id, type, format)` |
+| `recon/list.tsx` | XinTable + 对账工作台 Drawer | 列表 + 「生成明细」按钮(`buildRecon()`);工作台抽屉 Tab:明细编辑(D4 行内编辑 → `updateReconItem()`、D6 备注 → `remarkReconItem()`、D8 对账标记开关 → `toggleReconItem()`)/ 差额对比(`getReconDiff()` 双维度表);「生成结算表」按钮(`settleRecon()`) |
+| `recon/statement.tsx` | XinTable | statement_no / store / period / total_amount / settlement_date / status;详情抽屉只读 |
+| `recon/settlement.tsx` | XinTable | settlement_no / store / total / actual / diff / status;行内「下载」下拉(Excel / PDF)→ `downloadSettlement(id, format)` |
+
+### 6.2 前端 API 封装(web/api/,仅封装 XinTable 默认 REST 之外的自定义接口)
+
+> XinTable 依据 `api` prop 自动完成列表/增/改/删四个标准请求,**标准 CRUD 无需手写封装**。以下只列自定义动作:
+
+| 文件 | 函数 | 请求 |
+|------|------|------|
+| `api/customer/level.ts` | `getLevelOptions()` | GET `/customer/level/options` |
+| `api/customer/store.ts` | `getStoreOptions()` | GET `/customer/store/options` |
+| `api/customer/supplier.ts` | `getSupplierOptions()` | GET `/customer/supplier/options` |
+| `api/customer/miniUser.ts` | `bindMiniUser(id, {type, store_id?, supplier_id?})` / `toggleMiniUserStatus(id, status)` | PUT `/customer/miniUser/{id}/bind`、`/status` |
+| `api/product/category.ts` | `getCategoryTree()` | GET `/product/category/tree` |
+| `api/product/goods.ts` | `getPriceMatrix(params)` / `batchPrice({updates})` / `getProductOptions()` | GET `/product/goods/priceMatrix`、PUT `/product/goods/batchPrice`、GET `/product/goods/options` |
+| `api/order/store.ts` | `getStoreOrder(id)` / `updateOrderStatus(id, status)` / `getOrderSummary(params)` | GET `/order/store/{id}`、PUT `/order/store/{id}/status`、GET `/order/store/summary` |
+| `api/purchase/order.ts` | `generatePurchase({purchase_date})` / `exportPurchase(id, type, format)` / `updatePurchaseItem(id, data)` / `sendPurchaseItem(id)` / `allocatePurchase(id)` / `getAllocation(id)` | POST `/purchase/order/generate`、GET `/purchase/order/{id}/export?type=&format=xlsx\|pdf`(blob)、PUT `/purchase/order/item/{id}`、PUT `/purchase/order/item/{id}/send`、POST `/purchase/order/{id}/allocate`、GET `/purchase/order/{id}/allocation` |
+| `api/recon/list.ts` | `buildRecon(id)` / `updateReconItem(id, data)` / `toggleReconItem(id)` / `remarkReconItem(id, remark)` / `getReconDiff(id)` / `settleRecon(id)` | POST `/recon/list/{id}/build`、PUT `/recon/item/{id}`、`/toggle`、`/remark`、GET `/recon/list/{id}/diff`、POST `/recon/list/{id}/settle` |
+| `api/recon/settlement.ts` | `downloadSettlement(id, format)` | GET `/recon/settlement/{id}/download?format=xlsx\|pdf`(blob) |
+| `api/common/download.ts` | `downloadBlob(url, params, fallbackName)` | 公共下载工具:封装 blob 请求 + 触发保存(见下载约定),各导出函数复用它 |
+
+**下载约定**:`api/common/download.ts` 统一实现——`createAxios({ url, method: 'get', params, responseType: 'blob' })`;**blob 错误兜底**(响应是 JSON 错误而非文件时,`blob.text()` 解析出 `msg` 走 antd message 提示);成功后 `URL.createObjectURL` + `` 触发保存,文件名优先解析响应头 `Content-Disposition`(`filename*=UTF-8''` RFC 5987 解码),兜底用调用方传入的 `fallbackName`(单号拼接)。
+
+### 6.3 Domain 类型(web/domain/)
+
+`iCustomerLevel.ts`、`iStore.ts`、`iSupplier.ts`、`iMiniUser.ts`、`iNotice.ts`、`iProduct.ts`(含 `prices: {level_id, price}[]`)、`iProductCategory.ts`、`iStoreOrder.ts`(含 items)、`iPurchaseOrder.ts`(含 items / allocations)、`iReconciliation.ts`(含 items / diff 视图类型)、`iStatement.ts`、`iSettlement.ts` —— 与后端返回结构一一对应,状态字段导出 `const STATUS_MAP` 常量供 render 使用。
+
+### 6.4 菜单权限 Seeder(database/seeders/ProcurementSeeder.php)
+
+沿用 `SysUserSeeder` 的嵌套创建结构(父 menu → 子 route → 孙 rule)。**`local` 字段一律留空,`name` 直接写中文**(layout 自动回退显示 name):
+
+```
+商品中心(menu, icon: ShoppingOutlined)
+├── 分类管理(route, key: product.category, path: /product/category)
+│ └── rule: query / create / update / delete
+└── 商品列表(route, key: product.goods, path: /product/goods)
+ └── rule: query / create / update / delete / batchPrice
+客户管理(menu, icon: ShopOutlined)
+├── 门店管理(customer.store → /customer/store): query / create / update / delete
+├── 客户等级(customer.level → /customer/level): query / create / update / delete
+├── 供应商(customer.supplier → /customer/supplier): query / create / update / delete
+├── 小程序用户(customer.miniUser → /customer/mini-user): query / update / bind
+└── 通知管理(customer.notice → /customer/notice): query / create / delete
+订货管理(menu)
+└── 门店订单(order.store → /order/store): query / update
+采购管理(menu)
+└── 采购单(purchase.order → /purchase/order): query / update / generate / export / send / allocate
+对账管理(menu)
+├── 财务对账(recon.list → /recon/list): query / create / update / delete / build / item.update / settle
+├── 门店对账单(recon.statement → /recon/statement): query
+└── 结算表(recon.settlement → /recon/settlement): query / download
+```
+
+执行:`php artisan db:seed --class=ProcurementSeeder`(种子内对 admin 角色自动授权)。
+
+---
+
+## 七、阶段六:测试(PHPUnit Feature Tests,tests/Feature/)
+
+| 测试 | 覆盖点 |
+|------|--------|
+| ProductPriceTest | 等级价格匹配、批量调价事务、调价通知生成 |
+| StoreOrderTest | 下单快照等级价、服务端重算总价(前端传金额被忽略)、取消限制、门店数据隔离 |
+| PurchaseGenerateTest | 多门店订单聚合正确性、订单状态回写、无订单/重复生成防护 |
+| AllocationTest | **金额守恒**(Σallocation.amount === item.actual_amount 含尾差修正)、按订货比例正确性、幂等重跑 |
+| ReconciliationTest | 明细构建(品类/供应商筛选)、D4 修改后差额与头汇总重算、D8 状态标记 |
+| StatementTest | 回款周期快照 → settlement_date = period_end + cycle 计算、门店仅能生成/查看自身对账单 |
+| MiniAuthTest | code2Session mock → 签发 token、手机号绑定自动匹配门店、停用账号拒绝登录、后台 token 访问 /mini 被拦截(跨端隔离) |
+| ExportTest | 采购单导出 xlsx 返回正确 Content-Type 且蔬果分类过滤生效、PDF 返回 `application/pdf`、中文文件名响应头 RFC 5987 编码、format 参数非法时报错、无权限点拦截 |
+
+用工厂造数;微信 HTTP 调用在 WechatService 中抽接口方法,测试里 mock/fake Http facade。
+
+---
+
+## 八、核心业务数据流
+
+```
+门店下单(store_order / _item,快照等级价,status=0待汇总)
+ └─► 采购员生成采购单(purchase_order / _item,按商品+供应商聚合,估算单价=最低等级价)
+ │ └─ 门店订单 status=1已汇总
+ ├─► 发送供应商(item.is_sent=1 + sent_at,采购单状态 PART/ALL_SENT)
+ ├─► 实际采购录入(item.weight / price → amount 后端重算 → 头 actual_amount)
+ └─► 金额分摊(purchase_allocation:按订货比例摊到门店/单品,尾差修正守恒)
+ └─► 财务对账(reconciliation / _item:公布 vs 实际 vs 差额,可修改/备注/标记)
+ └─► 结算表(settlement,导出存档)
+门店侧:statement / _item 按周期自助生成(快照回款周期 → settlement_date),可导出
+```
+
+**金额守恒校验点**:采购单 Σitem.amount = actual_amount;分摊 Σallocation.amount = item.amount;对账 diff = publish − actual。
+
+---
+
+## 九、待确认 / 需批准事项
+
+| # | 事项 | 影响 |
+|---|------|------|
+| ~~1~~ | ✅ **已解决**:`maatwebsite/excel` ^3.1 已安装(2026-07-23) | C2/C3/D10/对账单导出 |
+| 2 | 微信小程序 AppID/Secret(`WECHAT_MINI_APPID` / `WECHAT_MINI_SECRET`) | 微信登录、手机号授权 |
+| 3 | D7 特殊业务(周转柜/周转托盘/调货/售后/物流)及「回框统计表」规则 | 数据库需补充表,暂预留 |
+| ~~4~~ | ✅ **已解决**:`barryvdh/laravel-dompdf` ^3.1 已安装,SimHei 中文字体已注册并验证中文 PDF 生成;Excel/PDF 双格式全支持 | 对账单/结算表导出格式 |
+| 5 | 采购单「微信快捷发送供应商」确认形态:后台导出文件人工转发 vs 小程序订阅消息推送 | C5 实现方式(当前计划:后台标记 + 供应商小程序拉取) |
+| 6 | 新用户注册后绑定门店的策略:当前为「手机号自动匹配,不中则 type=0 待后台人工绑定」——是否认可 | 小程序登录流程 |
+| 7 | **供应商确认接单的状态落库**:`purchase_order_item` 暂无确认字段,需批准给该表补 `supplier_confirmed_at timestamp nullable`(或暂记 remark) | 供应商端确认接口 |
+| 8 | SimHei 字体随仓库分发(`resources/fonts/simhei.ttf`,9.7MB)——授权上可替换为开源字体(如思源黑体 SourceHanSansSC-Regular.otf,需验证 DomPDF 对 OTF 的支持) | PDF 字体合规 |
+
+---
+
+## 十、实施顺序与工作量预估
+
+| 顺序 | 内容 | 预估 |
+|------|------|------|
+| 1 | 阶段二 模型层(app/Models 18 个模型 + 工厂 + 两个 Service 骨架) | 0.5 天 |
+| 2 | 阶段三 后台 API(Customer → Product → Order → Purchase → Recon,每域完成后顺手写对应 Feature Test) | 4 天 |
+| 3 | 阶段四 小程序 API(含 WechatService 与登录) | 2 天 |
+| 4 | 阶段五 前端页面(12 页)+ api/domain 封装 + 菜单 Seeder | 3.5 天(去掉 i18n 后缩减 0.5 天) |
+| 5 | 阶段六 测试补齐与联调 | 1.5 天 |
+
+每完成一个后端域即联调对应前端页面。
diff --git a/项目需求规划书.docx b/项目需求规划书.docx
deleted file mode 100644
index 33026ed..0000000
Binary files a/项目需求规划书.docx and /dev/null differ
diff --git a/项目需求规划书.md b/项目需求规划书.md
new file mode 100644
index 0000000..4b44989
--- /dev/null
+++ b/项目需求规划书.md
@@ -0,0 +1,115 @@
+项目需求规划书
+项目名称:订货采购系统
+前端形态:微信小程序(门店端/客户端)
+文档版本:V1.0
+编制日期:2026年7月
+一、项目概述
+1.1 项目背景
+本项目旨在为生鲜配送企业打造一套覆盖“采购→订货→配送→对账”全链路的数字化管理系统。前端采用微信小程序形态,服务于门店端下单与客户端对账两大核心场景,后端配合PC管理后台完成商品、采购、对账等复杂管理操作。
+1.2 项目目标
+a.实现门店通过小程序在线下单,系统自动匹配客户等级价格
+b.打通门店订单与采购单的自动汇总生成链路
+c.建立供应商在线协同机制(采购单发送、对账确认)
+d.实现财务对账数字化,支持按品类/供应商筛选、差额对比、结算表生成
+e.支持门店在客户端自助生成对账单并导出
+1.3 用户角色与使用场景
+角色 使用端 核心场景
+门店/客户 小程序客户端 在线下单、查看价格、查看对账单
+采购员 PC后台 生成采购单、修改采购数据、发送供应商
+财务/对账员 PC后台 对账管理、差额对比、结算表生成
+供应商 微信小程序 接收采购单、确认订单
+系统管理员 PC后台 商品管理、价格策略、权限配置
+二、小程序端功能规划
+2.1 门店端小程序(核心订货场景)
+门店通过小程序浏览商品、下单,展示字段:品名、单价、订货量、重量、单品金额、总金额。
+功能点 说明
+商品列表浏览 按分类展示可订购商品,支持搜索/筛选
+加入订货车 选择商品、填写订货量/重量,加入购物车式订货单
+订货单确认 展示完整订货明细(品名/单价/订货量/重量/单品金额),确认后提交
+历史订单查看 查看历史订货记录及状态
+根据登录门店的客户等级,自动匹配并显示对应单价。价格数据由后台商品中心的价格体系驱动。
+功能点 说明
+客户等级识别 登录时获取门店等级,全局生效
+价格自动匹配 商品列表和订货车中按等级展示单价
+价格变更提示 后台调价后,门店端下次登录同步更新
+门店可查看自身各时期的订货金额汇总。
+功能点 说明
+门店订货汇总 按日/周/月查看本店订货总金额
+明细下钻 点击汇总金额可查看对应订单明细
+门店可在客户端生成自己的对账单,支持导出。
+功能点 说明
+对账单查看 按时间段生成对账单,展示订货明细、金额
+对账单导出 支持导出为Excel或PDF格式
+对账状态标识 显示每个单品/订单的对账状态(已对账/未对账)
+门店可自行修改回款周期(0天/1天/2天……无限制),影响对账单中的结算日期计算。
+功能点 说明
+回款周期配置 门店在个人设置中选择回款周期选项
+结算日期自动计算 对账单根据回款周期生成应结算日期
+
+2.2 小程序端基础功能
+功能点 说明
+微信授权登录 通过微信手机号授权登录,自动识别门店身份
+权限控制 不同门店仅可见自身数据
+消息通知 订单状态变更、价格调整等通知推送
+三、PC后台管理端功能规划(概要)
+3.1 商品中心(A1-A3)
+A1 商品档案管理:增删改查商品,字段包含品名、规格/包规、供应商、等级、价格体系(多等级客户价)
+A2 价格策略:同一商品对不同客户等级显示不同单价,支持批量调价
+A3 分类管理:支持多级分类(蔬菜/水果/其他),子分类排序
+3.2 采购管理(C1-C6)
+C1 采购单生成:基于所有门店订单汇总生成,支持按样板格式导出
+C2 全品类导出:按子分类排序,所有列可筛选/排序/恢复初始排序
+C3 蔬果单独导出:按品类拆分开出
+C4 采购单修改:采购环节可直接修改商品信息及门店订单数据
+C5 采购单发送供应商:通过微信快捷发送(文件分享/小程序转发/链接)
+C6 发送状态标记:标记每个单品是否已发送供应商
+3.3 对账管理(D1-D10)
+D1 按品类对账:蔬菜/水果分开对账
+D2 按供应商筛选对账:只查看特定供应商的单据
+D3 采购金额自动分配:系统计算分摊到各门店/各单品
+D4 对账数据修改:支持修改订货量、称重数据、数量、金额及商品信息
+D5 差额对比:显示实际采购金额、公布金额、差额
+D6 单品级门店备注:每个单品可针对每个门店单独添加备注
+D7 特殊业务处理:周转柜、周转托盘、调货、售后、物流(需业务侧确定功能具体需求)
+D8 对账状态标记:标记每个单品已对账/未对账
+D9 结算表生成:对账结束后生成结算表、回框统计表
+D10 下载存档:支持文件下载(Excel/PDF)
+3.4 公共/基础(F1-F3)
+F1 登录/权限/用户管理:后台管理系统基础
+F2 前后端接口联调:门店端、客户端接口对接
+F3 页面:前端UI页面整体搭建
+四、其它功能
+1.采购流转:客户在小程序(客户平台)注册后,在小程序下单采购订单。
+2.订单流转:供应商在微信小程序(供应商平台)注册后,由采购员生成具体的采购单,发送给供应商。
+3.周转柜:待补充
+4.周转托盘:待补充
+5.调货:待补充
+6.售后:待补充
+7.物流:待补充
+8.导出格式:待补充
+五、开发阶段规划
+阶段一:需求确认与原型设计(5天)
+1、确认全部功能需求细节(特别是D7特殊业务处理需业务方明确规则)
+2、完成小程序端原型图设计(门店端订货流程、客户端对账流程)
+
+阶段二:小程序端开发(10天)
+1、门店端小程序:商品浏览、订货车、下单、历史订单
+2、客户端小程序:对账单查看、导出、回款周期设置
+3、登录与权限体系
+4、前后端接口联调
+
+阶段三:PC后台开发(10天)
+1、商品中心模块
+2、采购管理模块(含发送供应商)
+3、对账管理模块(含结算表生成、下载存档)
+4、权限管理系统
+5、导出功能,支持Excel格式导出
+
+阶段四:测试与上线(5天)
+1、功能测试、兼容性测试、性能测试
+2、小程序提交微信审核
+3、部署上线
+六、风险与注意事项
+1、特殊业务处理:周转柜、周转托盘、调货、售后、物流是否涉及重大变动,需业务方明确规则,否则影响系统设计和与开发进度
+2、价格实时性:后台调价后需确保门店端及时同步
+3、数据安全:对账单涉及金额数据,需做好权限隔离,确保门店仅可见自身数据