Delphi:将数据库内容添加到Delphi组合下拉框中，也就是把数据库的内容添加到下拉框中，实现动态加载的下拉框，里面的数据都是通过数据库读取出来的，因此这些值可以放在后台维护，修改了数据库之后这里的值就跟着变了，比较实用的Delphi数据库技巧。

-Delphi: Delphi will add the contents of the database to a combination of drop-down box, which is to add the content database to the drop-down box, drop-down box to achieve dynamic loading, which the data is read out through the database, so these values ??can be placed background maintenance, modification of the database where the value will follow after the change, the more practical Delphi database skills.