这里有实例 （全套的）

http://www.docin.com/p-1167541810.html，

http://wenku.baidu.com/view/ef4cbb90910ef12d2bf9e738.html

http://wenku.baidu.com/view/31c07e4c0c22590103029d55.html

http://wenku.baidu.com/view/4b888f44647d27284b735175.html?re=view

http://wenku.baidu.com/view/4b888f44647d27284b735175.html?re=view

参照着看看，希望有用！