员工管理系统
①经理或者员工登录功能；
②经理登录后，可以发布公告（可从公布栏公布，也可从数据库直接录入）、查看员工的信息、更改员工职位；
③员工登录后，可以查看公告、更改个人信息、密码。(Employee management system
(1) the login function of the manager or employee;
After the manager is logged in, he can publish a bulletin (may be published from the bulletin board, also can be recorded directly from the database), the information of the staff, and the change of the position of the staff.
After the staff log in, they can check the announcement, change the personal information and password.)