To illustrate these concepts, look at a simple example of an im communication using XMPP between two clients.

为说明这些概念，请看一个在两个客户端之间使用XMPP进行IM通信的简单示例。

youdao

To illustrate these concepts, look at a simple example of an im communication using XMPP between two clients.

为说明这些概念，请看一个在两个客户端之间使用XMPP进行IM通信的简单示例。

youdao