对员工信息登记表要求完成如下功能：

⑴ 录入：将一至多个员工的基本信息插入到登记表中；

⑵ 添加：将一个员工的基本信息添加到登记表中；

⑵ 删除：将满足条件的基本信息删除；

⑶ 修改：对基本信息的数据项进行修改；

⑷ 查询：查找满足要求的员工的信息；

⑸ 显示：将登记表中的全部基本信息显示出来

-Employee information required to complete the registration form the following functions:

⑴ Input: the one to multiple employees of basic information into the registration form

⑵ Add: Add an employee s basic information to the registration form

⑵ Delete: Delete meet the conditions of the basic information

⑶ Review: basic information on the data item to be modified

⑷ query: Find information to meet the requirements of the staff

⑸ show: the registration list of all the essential information is displayed