Customize the application to reconnect in case a connection fail error message is returned.

定制应用程序，以便在返回连接失败的错误消息时重新进行连接。

youdao

Customize the application to reconnect in case a connection fail error message is returned.

定制应用程序，以便在返回连接失败的错误消息时重新进行连接。

youdao