校验SPU，SKU删除操作

app/Admin/Controllers/ProductCategoryController.php

@@ -126,7 +126,7 @@ class ProductCategoryController extends AdminController
         //如果有子分类或者分类下有文章则不允许删除
         if (ProductCategoryModel::descendantsOf($id, ['id'])->count() > 0
             || ProductSpu::where('category_id', $id)->count() > 0) {
-            throw new BizException(__('product-spu.options.deny_message'));
+            throw new BizException(__('product-category.options.deny_message'));
         }
         return parent::destroy($id);
     }

app/Admin/Controllers/ProductSkuController.php

@@ -10,6 +10,7 @@ use App\Admin\Extensions\Grid\Tools\Product\BatchReleaseCancel;
 use App\Admin\Extensions\Grid\Tools\Product\BatchReleaseDown;
 use App\Admin\Extensions\Grid\Tools\Product\BatchReleaseUp;
 use App\Admin\Repositories\ProductSku;
+use App\Exceptions\BizException;
 use App\Models\ProductBuynote;
 use App\Models\ProductGroup;
 use App\Models\ProductSku as ProductSkuModel;
@@ -78,6 +79,9 @@ class ProductSkuController extends AdminController
                         if (Admin::user()->can('dcat.admin.product_skus.release_up')) {
                             $actions->append(new ReleaseUp());
                         }
+                        if (Admin::user()->can('dcat.admin.product_skus.sku_sync_spu')) {
+                            $actions->append(new SkuSyncSpu());
+                        }
                     }
                     if ($actions->row->verify_state == 1) {
                         if (Admin::user()->can('dcat.admin.product_skus.release_cancel')) {
@@ -89,9 +93,6 @@ class ProductSkuController extends AdminController
                     if (Admin::user()->can('dcat.admin.product_skus.release_down')) {
                         $actions->append(new ReleaseDown());
                     }
-                    if (Admin::user()->can('dcat.admin.product_skus.sku_sync_spu')) {
-                        $actions->append(new SkuSyncSpu());
-                    }
                 }
             });
 
@@ -183,6 +184,15 @@ class ProductSkuController extends AdminController
         });
     }
 
+    public function destroy($id)
+    {
+        $sku = ProductSkuModel::findOrFail($id);
+        if ($sku->release_at || $sku->verify_state == 1) {//如果是上架中、或者审核中的，无法删除
+            throw new BizException(__('product-sku.options.deny_message'));
+        }
+        return parent::destroy($id);
+    }
+
     public function skus(Request $request)
     {
         $name = $request->input('q');

app/Admin/Controllers/ProductSpuController.php

@@ -15,6 +15,7 @@ use App\Admin\Extensions\Grid\Tools\Product\BatchSkuSyncSpu;
 use App\Admin\Extensions\Grid\Tools\Product\InitSkuBySpecs;
 use App\Admin\Extensions\Grid\Tools\Product\SettingSpecs;
 use App\Admin\Repositories\ProductSpu;
+use App\Exceptions\BizException;
 use App\Models\ProductBuynote;
 use App\Models\ProductFeature;
 use App\Models\ProductGroup;
@@ -168,6 +169,17 @@ class ProductSpuController extends AdminController
         });
     }
 
+    public function destroy($id)
+    {
+        //如果含有子sku
+        $spu = ProductSpuModel::findOrFail($id);
+        if ($spu->hasSku()) {
+            throw new BizException(__('product-spu.options.deny_message'));
+        }
+
+        return parent::destroy($id);
+    }
+
     /**
      * Undocumented function
      *
@@ -241,6 +253,9 @@ class ProductSpuController extends AdminController
                             if (Admin::user()->can('dcat.admin.product_skus.release_up')) {
                                 $actions->append(new ReleaseUp());
                             }
+                            if (Admin::user()->can('dcat.admin.product_skus.sku_sync_spu')) {
+                                $actions->append(new SkuSyncSpu());
+                            }
                         }
                         if ($actions->row->verify_state == 1) {
                             if (Admin::user()->can('dcat.admin.product_skus.release_cancel')) {
@@ -252,9 +267,6 @@ class ProductSpuController extends AdminController
                         if (Admin::user()->can('dcat.admin.product_skus.release_down')) {
                             $actions->append(new ReleaseDown());
                         }
-                        if (Admin::user()->can('dcat.admin.product_skus.sku_sync_spu')) {
-                            $actions->append(new SkuSyncSpu());
-                        }
                     }
                 });
             }));

resources/lang/zh_CN/product-sku.php

@@ -36,5 +36,7 @@ return [
         'attr_group'=>'商品分组',
     ],
     'options' => [
+        'deny' => '删除失败',
+        'deny_message'=>'无法删除上架中的商品和上架审核中的商品',
     ],
 ];

resources/lang/zh_CN/product-spu.php

@@ -31,5 +31,7 @@ return [
         'release_at'=>'上架时间',
     ],
     'options' => [
+        'deny' => '删除失败',
+        'deny_message'=>'请先删除该主商品下的子商品',
     ],
 ];