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@@ -135,15 +135,15 @@ class ProductLogic extends  BaseLogic
                 $v['url'] = str_replace_url($v['url']);
                 $v['url'] = str_replace_url($v['url']);
                 $param['gallery'][$k] = $v;
                 $param['gallery'][$k] = $v;
             }
             }
-            $param['thumb'] = Arr::a2s($param['gallery'][0] ?? '');
-            $param['gallery'] = Arr::a2s($param['gallery'] ?? '');
+            $param['thumb'] = Arr::a2s($param['gallery'][0] ?? []);
+            $param['gallery'] = Arr::a2s($param['gallery'] ?? []);
         }
         }
-        $param['attrs'] = Arr::a2s($param['attrs'] ?? '');
+        $param['attrs'] = Arr::a2s($param['attrs'] ?? []);
         $param['attr_id'] = Arr::arrToSet($param['attr_id'] ?? '');
         $param['attr_id'] = Arr::arrToSet($param['attr_id'] ?? '');
         if(isset($param['keyword_id']) && !empty($param['keyword_id'])){
         if(isset($param['keyword_id']) && !empty($param['keyword_id'])){
             $param['keyword_id'] = ','.Arr::arrToSet($param['keyword_id']).',';
             $param['keyword_id'] = ','.Arr::arrToSet($param['keyword_id']).',';
         }
         }
-        $param['describe'] = Arr::a2s($param['describe'] ?? '');
+        $param['describe'] = Arr::a2s($param['describe'] ?? []);
         $param['describe_id'] = Arr::arrToSet($param['describe_id'] ?? '');
         $param['describe_id'] = Arr::arrToSet($param['describe_id'] ?? '');
         $param['seo_mate'] = Arr::a2s($param['seo_mate'] ?? '');
         $param['seo_mate'] = Arr::a2s($param['seo_mate'] ?? '');
         $param['related_product_id'] = Arr::arrToSet($param['related_product_id'] ?? '');
         $param['related_product_id'] = Arr::arrToSet($param['related_product_id'] ?? '');
@@ -151,7 +151,7 @@ class ProductLogic extends  BaseLogic
             foreach ($param['icon'] as $k1 => $v1){
             foreach ($param['icon'] as $k1 => $v1){
                 $param['icon'][$k1] = str_replace_url($v1);
                 $param['icon'][$k1] = str_replace_url($v1);
             }
             }
-            $param['icon'] = Arr::a2s($param['icon'] ?? '');
+            $param['icon'] = Arr::a2s($param['icon'] ?? []);
         }
         }
         $param['created_uid'] = $this->user['id'];
         $param['created_uid'] = $this->user['id'];
         return $param;
         return $param;