最近学习正则表达式，接下来会跟大家交流一下

先介绍给大家几个关于正则表达式的开源生成器，C#写的：

1、Expresso http://www.codeproject.com/dotnet/expresso.asp
2、Regulator http://royo.is-a-geek.com/iserializable/regulator/  http://sourceforge.net/projects/regulator/