我
爱
.NET
好多人相信正则表达式是很难学会的，其实并不然，只要你多接触它，多用它，自然就会发现他的优秀之处，被他深深吸引，然后就是私信他的称赞他，以至于到处告诉别人这东西好学，这就是一种心理效应吧！
现在看看怎样编写正则表达式吧。首先，如果没有特定的软件，也不用着急，因为咱们可以用notepad（记事本）来编写代码，让它运行在windows平台上，这样的代码类型当然是javascript了，这是我的一个小程序片段：
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