本源码为一个简单JAVA软件开发案例，完成一个虚拟社区构建。采用Netbeans开发工具开发Server端，客户端用Flex开发。客户端与服务端的连接用Socket-The source code for a simple case of JAVA software development, to complete a virtual community building. Development Server using Netbeans development tools, client d