<RewriterRule>
        <LookFor>~/(.+)_c(.+)/(\d+).html</LookFor>
        <SendTo>~/catebig.aspx?catename=$1&amp;cateid_Bigclass=$2&amp;page=$3</SendTo>
      </RewriterRule>
     <RewriterRule>
        <LookFor>~/full/(.+)_c(.+)/(\d+).html</LookFor>
        <SendTo>~/catebigfull.aspx?catename=$1&amp;cateid_Bigclass=$2&amp;page=$3</SendTo>
      </RewriterRule>地址栏输入:domain/aaa_c/100.html和domain/full/aaa_c/100.html都只映射到这个文件catebig.aspx,等于是第2个加了一级目录/full/不起作用?