一个简单的企业认识管理系统设计，在此系统中当您输入员工的ID，您会得到他全部的资料，包括姓名，性别，年龄，员工等级，基本工资等情况。-A simple understanding of enterprise management system, in this system when you enter the employee' s ID, you will get all his information, including name, sex, age, staff levels, the basic salary and so on.