回筐逻辑修改

app/Http/Requests/Purchase/PurchaseBillGenerateRequest.php

@@ -5,7 +5,8 @@ namespace App\Http\Requests\Purchase;
 use Modules\Common\Http\Requests\BaseFormRequest;
 
 /**
- * 采购单生成账单 验证（按门店提交配送费/周转筐/托盘数量，金额由系统汇总不可修改）
+ * 采购单生成账单 验证（按门店提交配送费/周转筐/托盘数量，金额由系统汇总不可修改；
+ * 筐/托盘数量正数=压筐附加金额，负数=回筐抵扣金额）
  */
 class PurchaseBillGenerateRequest extends BaseFormRequest
 {
@@ -17,8 +18,8 @@ class PurchaseBillGenerateRequest extends BaseFormRequest
             'stores' => 'required|array|min:1',
             'stores.*.store_id' => 'required|integer|distinct',
             'stores.*.delivery_fee' => 'required|numeric|min:0',
-            'stores.*.box_num' => 'required|integer|min:0',
-            'stores.*.tray_num' => 'required|integer|min:0',
+            'stores.*.box_num' => 'required|integer',
+            'stores.*.tray_num' => 'required|integer',
         ];
     }
 
@@ -35,11 +36,9 @@ class PurchaseBillGenerateRequest extends BaseFormRequest
             'stores.*.delivery_fee.numeric' => '配送费格式错误',
             'stores.*.delivery_fee.min' => '配送费不能小于 0',
             'stores.*.box_num.required' => '周转筐数量不能为空',
-            'stores.*.box_num.integer' => '周转筐数量必须为整数',
-            'stores.*.box_num.min' => '周转筐数量不能小于 0',
+            'stores.*.box_num.integer' => '周转筐数量必须为整数（正数=压筐，负数=回筐）',
             'stores.*.tray_num.required' => '周转托盘数量不能为空',
-            'stores.*.tray_num.integer' => '周转托盘数量必须为整数',
-            'stores.*.tray_num.min' => '周转托盘数量不能小于 0',
+            'stores.*.tray_num.integer' => '周转托盘数量必须为整数（正数=压筐，负数=回筐）',
         ];
     }
 }