smack 參考文章

 http://www.cnblogs.com/not-code/archive/2011/07/16/2108369.html

 

http://blog.csdn.net/liuhongwei123888/article/details/6340757

 

 

http://blog.csdn.net/liuhongwei123888/article/details/6618408

 

http://houchangxi.iteye.com/blog/1012490

 

 

http://blog.csdn.net/l_serein/article/details/6618327

 

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