url重写正则表达式怎么写？

Question

如：productList.aspx?productId=1这样的，我要把他重写为productList/1.html或者其他的也行

Answer 1

  <RewriterConfig>
    <Rules>
        <RewriterRule>
            <LookFor>~/productList/(\d+)\.html</LookFor>
            <SendTo><![CDATA[~/productList.aspx?productId=$1]]></SendTo>
        </RewriterRule>
    </Rules>
  </RewriterConfig>

Answer 2

http://msdn.microsoft.com/zh-cn/library/ms972974.aspx

Answer 3

^http\://[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(/\S*)?$