问题件筛选添加 多商铺搜索

app/Filters/OrderIssueFilters.php

@@ -238,7 +238,8 @@ class OrderIssueFilters
         if ($this->isSearchLike($param)) {
             $query->where($column, 'like', $param);
         } else {
-            $query->whereIn($column, array_filter(preg_split('/[,， ]+/is', $param)));
+            mb_regex_encoding('utf-8');
+            $query->whereIn($column, array_filter(preg_split('/[,， ]+/u', $param,-1,PREG_SPLIT_NO_EMPTY)));
         }
         return $query;
     }

app/Traits/ModelSearchWay.php

@@ -19,7 +19,8 @@ trait ModelSearchWay
         if ($this->isSearchLike($param)) {
             $query->where($column, 'like', $param);
         } else {
-            $query->whereIn($column, array_filter(preg_split('/[,， ]+/is', $param)));
+            mb_regex_encoding('utf-8');
+            $query->whereIn($column, array_filter(preg_split('/[,， ]+/u', $param)));
         }
         return $query;
     }