局域网即时通讯软件源码，模仿QQ实现，界面相似度90 ，文件包括服务器了客户端，服务器采用SELECT模型，已实现文字聊天功能，数据库采用ACCESS，有离线消息功能-LAN instant messaging software source code, imitate QQ achieved, the interface 90 similarity, including the file server the client, the server uses SELECT model, has