企业员工资料管理系统主要需要实现对企业各部门和全部员工的资料管理，具体实现的功能有：系统用户管理功能；员工资料管理功能；职务/部门变动信息管理功能；员工工资资料管理功能-Employee data management systems need to achieve-to-business departments and all the data management staff, to achieve specific functions: user management staff inf