本连天工具的源码有服务器端和客户端程序两部分组成，整体采用java平台开发，多线程开发，并使用 SQL 2000管理数据库系统！-grievances of the tools have the source code server and client program consists of two parts, the overall use of java platform, multithreaded development, and the use of SQL 2000 databa

多线程程序的编写，用多线程实现聊天室程序的源代码。-Write multithreaded program, use multithreading realize chat programs source code.