一个基于UDP协议的C#网络编程完成的小游戏——“天黑请闭眼”，除了娱乐之外还可以用来学习C#网络编程的基本方法。-A UDP-based C# Network Programming complete game- " 天黑请闭眼" , in addition to entertainment in addition to C# can be used to study the basic methods of network programming.