基于C#的接口基础教程之一

http://tech.ddvip.com/2006-08/11544445806695.html

基于C#的接口基础教程之2

  http://tech.ddvip.com/2006-08/11544445806696.html

基于C#的接口基础教程之3

  http://tech.ddvip.com/2006-08/115444458066967.html

基于C#的接口基础教程之4

  http://tech.ddvip.com/2006-08/11544445806698.html
依此类推