1、用户在线申请连接，即时生效。2、用户的站点如果改变，可以随时更改其资料，如果忘记代码，也可以重新获取代码！3、管理员可以在线修改，删除用户资料！4、管理员可以初始化数据！5、管理员可以按照设定是否开通申请，最多申请个数，设定每个用户最多显示多少条详细资料，删除详细资料等！6、管理员可以可以在线压缩，备份，恢复数据库！7、查询点击排行！-1, the user link to apply online, with immediate effect. 2, If you change the user s site, you can change the information at any time, if you forget the code, you can retrieve the code! 3, the administrator can be modified online, delete user data! 4, the administrator can initialize data! 5, administrators can follow whether the application is set to open up the application number, each user is set up to show how many details, delete details, etc.! 6, online administrators can compress, backup, restore the ! 7, click queries Top!