java编写的类qq 聊天程序用netbeans开发用到了 数据库-java class to prepare qq chat program used by the development of the database netbeans

a chat application which uses netbeans ide

netbeans开发环境即时聊天程序，Server端和Client端，允许多人同时聊天，实时更新用户列表等。-netbeans development environment, instant chat program, the Server side and Client side, and allows multiple people to chat, real-time update the list of users.

在netbeans环境下，利用java实现的socket即时通信程序，包括服务器端和客户端-Netbeans environment, the use of socket java to achieve real-time communication procedures, including server and client