this procedure is a friend of a friend's wife to write the requirements, the...

代码说明：

此程序是应朋友的 老婆单位的要求写的，是用于本单位内工程资料的管理,关于数据操作是用的数据库控件，不过里面也有隐藏的非数据控件的操作方式-this procedure is a friend of a friend"s wife to write the requirements, the unit is used within the engineering data management, data on the operation of the database component, but there are also hidden-data control mode of operation