本例子运用C#中的Socket类进行以太网同步通信，里面有服务器和客户端界面，可以传输文件和文字，代码有大量的注释，可以让初学者很好的理解socket TCP网络编程。-The examples use C# Socket class Ethernet synchronous communication, which has server and client interface, you can transfer files and text code has a lot of notes,