_response->output('succ',$msg); $rs = array ( 'rsp' => 'succ', 'msg' => $msg, 'msg_code' => null, 'data' => null, ); return $rs; } public function send_error($msg, $msg_code = null, $data = null) { // return $this->_response->output($rsp='fail', $msg, $msg_code, $data); $rs = array ( 'rsp' => 'fail', 'msg' => $msg, 'msg_code' => $msg_code, 'data' => $data, ); return $rs; } }