说明：聊天系统，实现客户端点对点的聊天，希望对你有作用呀。

Chat system, and peer-to-peer chat client, hope you have a role!

youdao

说明：聊天系统，实现客户端点对点的聊天，希望对你有作用呀。

Chat system, and peer-to-peer chat client, hope you have a role!

youdao