近年来,由于高校的各种管理信息系统大多由不同管理部门负责,建立之初并没有考虑统一的数据共享和用户身份认证管理问题,结果是用户要面对不同系统的不同登录界面,记忆不同账号的信息;学生毕业、教职工离职时账号无法一次性清除,从而存 In recent years, due to the fact that most management information systems in colleges and universities are mostly under different administrative departments, they did not consider uniform data sharing and user authentication management problems at the beginning of establishment. The result is that users have to face different login interfaces and different memories of different systems Account information; student graduation, faculty leave account can not be cleared at once, so as to save