The screenname variable is the user's screen name, and message is the IM content as a string.

screenname变量是用户的屏幕名，message 是IM内容，其类型为字符串。

youdao

The screenname variable is the user's screen name, and message is the IM content as a string.

screenname变量是用户的屏幕名，message 是IM内容，其类型为字符串。

youdao