用socket编程实现客户端和服务器的编程，采用线程实现实时通信,Socket programming with client and server programming, using threads to achieve real-time communication

做多客户端与服务器端的双向通信，采用QLocalSocket/QLocalServer实现起来简单，但通信效率太低，客户端发数据，服务器端的readyRead信号延时约100ms（看QT源码，发现里面用的是100ms定时器来检测信号），后来自己照着QLocalSocket的思路封装了windows的命名管道，采用多线程来接收数据，在本机上测试通过，通信效率有明显改善。,To do more client and server-side two-way communication, using Q

linux下简单QQ程序，用socket通信实现，通过建立两个线程实现数据的发送与接收，包括服务端和客户端程序-QQ linux in the simple procedure, using socket communication to achieve, through the creation of two threads to send and receive data, including server and client