设计内容：设计B/S模式的网络聊天室，客户端使用浏览器和服务器端java应用程序进行通信。-Design elements: design of B/S mode network chat rooms, use the client browser and server-side java applications to communicate.

C#网络编程全方位掌握VisualC＃完成UDP协议 是(.mht文件),如果有浏览器打不开的情况,可使用WORD打开阅读-C# network programming in all directions mastered the VisualC# UDP protocol (. Mht file), if the browser can not open the case, you can use WORD open reading