这是一个自我感觉很好的通信程序，它的特点：

1.数据包格式全部自己定义。

所有的定义和通信核心类全部在COMM文件夹中。

2.能处理大量客户端同时通信的情况，客户和服务端共用相同的通信对象，并且可以实现互传。

3.通信细节全部封装在几个通用的类中，隐藏了交互通信的所有处理细节，如断包处理，超时重发等功能。



-This is a feel-good communications program that features: 1. All its own definition of the data packet format. The definition and communication of all the core classes all in the COMM folder. 2. Can handle a large number of simultaneous communication of the situation the client, client and server share the same communication object, and each transfer can be achieved. 3. Communication details of the full package in several generic classes, hiding the details of all processing interactive communication, such as broken packet processing, retransmission time-out functions.