基于qt的网络聊天室，可实现多客户端同时登陆，服务端监视客户端的聊天信息等，还可客户端和客户端之间发送文件。-Qt-based chat rooms, multi-client while landing, server monitoring client chat messages, etc., but also between the client and the client to send the file.

使用tcp/ip协议进行通信，建立客户端与服务器； 使用本人的姓名拼音作为登陆名，学号作为登陆密码，securityCRT能打印登陆信息； -Using tcp/ip protocol to communicate, build client and server Use my full name as login name, student number as login password, securityCRT login information can be printed