标签：
http://www.cnblogs.com/dolphinX/p/3486214.html
http://www.cnblogs.com/dolphinX/p/3486136.html
http://www.cnblogs.com/deerchao/archive/2006/08/24/zhengzhe30fengzhongjiaocheng.html
JS 正则表达式详解
原文地址：http://www.cnblogs.com/jameslif/p/4976338.html
