本java聊天室，实现了多线程编程，实现多可客户聊天，*消息 或者单发消息。并且实现了服务器端管理客户端的功能，详细请看程序的说明文档。-the java chat room and realized the multithreaded programming, customers can achieve multi-chat, single or repeated news updates. To reach the server-client management functions, p

一个整理好的JAVA短信收发程序。带文档以及一些搜集到的资料。方便大家学习-collate a good Java SMS transceiver procedures. With documentation, and some of the data collected. To facilitate learning