修改代码

application/inter/controller/Writereport.php

@@ -342,7 +342,7 @@ class Writereport extends Base
         $data = array();
         foreach ($t as $k => $v) {
             if($v['parent_id'] == 0){
-                var_dump(int($v['parent_id']));
+                var_dump((int)($v['parent_id']));
                 $data[] = $v;  
             }
         }