...e) { $info = $this->obj->errorInfo(); throw new XSException('SQLSTATE[' . $info[0] . '] [' . $info[1] . '] ' . $info[2]); } $ret = $res->fetchAll(PDO::FETCH_ASSOC); return $ret;} 执行 SQL 语句
...e) { $info = $this->obj->errorInfo(); throw new XSException('SQLSTATE[' . $info[0] . '] [' . $info[1] . '] ' . $info[2]); } $ret = $res->fetchAll(PDO::FETCH_ASSOC); return $ret;} 执行 SQL 语句