采购单优化

app/Http/Requests/Purchase/PurchaseRowUpdateRequest.php

@@ -5,7 +5,8 @@ namespace App\Http\Requests\Purchase;
 use Modules\Common\Http\Requests\BaseFormRequest;
 
 /**
- * 采购明细商品行修改 验证（C4；成本/称重至少填一项，同步到该商品全部订货明细）
+ * 采购明细商品行修改 验证（C4；品名/供应商/包规/单位/成本/称重至少一项，
+ * 提交后一键同步该商品在本采购单下的全部订货明细）
  */
 class PurchaseRowUpdateRequest extends BaseFormRequest
 {
@@ -14,14 +15,23 @@ class PurchaseRowUpdateRequest extends BaseFormRequest
     public function rules(): array
     {
         return [
+            'product_name' => 'nullable|string|max:100',
+            'supplier_id' => 'nullable|integer|exists:supplier,id',
+            'product_spec' => 'nullable|string|max:100',
+            'unit' => 'nullable|string|max:20',
             'cost_price' => 'nullable|numeric|min:0',
             'weight' => 'nullable|numeric|min:0',
+            'sync_product' => 'nullable|boolean',
         ];
     }
 
     public function messages(): array
     {
         return [
+            'product_name.max' => '品名不能超过 100 字',
+            'supplier_id.exists' => '供应商不存在',
+            'product_spec.max' => '包规不能超过 100 字',
+            'unit.max' => '单位不能超过 20 字',
             'cost_price.numeric' => '采购成本必须为数字',
             'cost_price.min' => '采购成本不能小于 0',
             'weight.numeric' => '实际称重必须为数字',