北大青鸟的教学程序，实现了一些qq的基本功能，这个程序演示了通过对数据库的操作实现身份验证、好友列表下载等-Beida Jade Bird teaching procedures, to achieve a number of the basic functions of qq, the procedure to demonstrate the operation of the database through the realization of authentication, such as

SQL版传奇系统补丁。一个不错的东西.大家下载看看，。我的QQ是：297199371-SQL version of The Legend of system patches. A good thing. You download to see. My QQ is: 297199371