product

app/Admin/Controllers/Store/ProductController.php

@@ -28,7 +28,11 @@ class ProductController extends AdminController
         $list = $query->get();
         $data = [];
         foreach($list as $item) {
-            array_push($data, ['id' => $item->productSku->id, 'text' => $item->productSku->name]);
+            if ($item->productSku) {
+                array_push($data, ['id' => $item->productSku->id, 'text' => $item->productSku->name]);
+            } else {
+                logger()->error('店铺 商品 Sku 不存在, sku_id: ' . $item->product_sku_id);
+            }
         }
         return $data;
     }

app/Models/ProductSku.php

@@ -69,6 +69,14 @@ class ProductSku extends Model
         'is_pre_sale',
     ];
 
+    public static function booted()
+    {
+        static::deleted(function ($model) {
+            // 删除店铺关联的 sku_id
+            ProductSku::where('product_sku_id', $model->id)->delete();
+        });
+    }
+
     /**
      * 仅查询已上架的商品
      *