本文首先对Delphi的ADO控件进行了简单介绍,并对Delphi的ADO控件进行再次封装,从而实现了软件代码的重用,提高了软件开发效率。-This article first of Delphi ADO controls a brief introduction, and again the Delphi ADO controls package, enabling the reuse of software code to improve the efficiency of software development.