<system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <rewrite>
        <rules>
        <rule name="rule3" stopProcessing="false">
            <match url="/zt/([^/]+)/shipin/$" />
            <action type="Rewrite" url="/Handler.ashx?encoding=utf-8&amp;page=/zt/{R:1}/shipin/" />
        </rule>    

        <rule name="rule1" stopProcessing="false">
            <match url="^/zt/([^/]+)/shipin/([^/]+)/$" />
            <action type="Rewrite" url="/Handler.ashx?encoding=utf-8&amp;page=/pzt/{R:1}/shipin/{R:2}/" />
        </rule>    
        
        <rule name="rule2" stopProcessing="false">
            <match url="^/zt/([^/]+)/shipin/([^/]+)/(\d+)/$" />
            <action type="Rewrite" url="/Handler.ashx?encoding=utf-8&amp;page=/pzt/{R:1}/shipin/{R:2}/{R:3}/" />
        </rule>            

    </rules>
    </rewrite>
</system.webServer>