Using the custom call back handler will provide better features and the ability to pass the username and password dynamically from the client's session context.

使用自定义回调处理器将提供更好的特性，并提供从客户端会话上下文动态传递用户名和密码的功能。

youdao

Using the custom call back handler will provide better features and the ability to pass the username and password dynamically from the client's session context.

使用自定义回调处理器将提供更好的特性，并提供从客户端会话上下文动态传递用户名和密码的功能。

youdao