IIS7 URL重写符号规则有关问题

IIS7 URL重写符号规则问题
IIS7 用的URL Rewrite Module 
里边重写一段URL为

C# code

 <rule name="zhoubian1">          <match url="^zhoubian_(.*)_(.*)_(.*)_(.*)_(.*)_(.*)_(.*).html" />          <action type="Rewrite" url="zhoubian.aspx?prosp={R:1}&amp;cid={R:2}&amp;day={R:3}&amp;jiage={R:4}&amp;chuyou={R:5}&amp;renqun={R:6}&amp;tese={R:7}" /></rule>

C# code

 <rule name="Xianlu1">          <match url="^xianlu/(\d+)" />          <action type="Rewrite" url="/lxs/xianlu.aspx?lid={R:1}" />        </rule>