Delphi:Delphi借助控件绑定实现数据选择输入，为了测试方便，使用了数据库文件，商品信息表.db即为数据库，你无需附加，编译后直接调用并可进行录入。主要练习如何在Delphi环境下实现绑定控件进行内容输入，Delphi新手参考的简单代码。

-Delphi: Delphi help bind the control to select the input data, in order to facilitate the testing, the use of the database file, db is the database of product information sheet, you do not need to add, and can be entered directly call compiled. Practice how to bind the main content of the input controls in the Delphi environment, simple code Delphi novice reference.