public function reflush()
 {
     $cacheStr = CRequest::param("ids");
     $cacheArr = explode(",", $cacheStr);
     foreach ($cacheArr as $cacheType) {
         $cacheType = trim($cacheType);
         if ($cacheType == all_cache) {
             CCache::flushAll();
         }
     }
     echo json_encode(array("statusCode" => "200", "message" => "reflush cache success"));
     exit;
 }