最近小忙，先整理收集文章，以后在写…..囧！

http://kb.cnblogs.com/page/176818/

http://kb.cnblogs.com/page/176945/

http://blog.csdn.net/airfer/article/details/8951802

http://www.cppblog.com/woaidongmao/archive/2008/12/14/69407.html

http://blog.csdn.net/WINCOL/article/details/4795369

http://baike.baidu.com/view/2759664.htm?from_id=517527&type=syn&fromtitle=Trie%E6%A0%91&fr=aladdin：Trie 树