c# webconfig中配置恶意刷新页面

<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="Block spider">
<conditions>
<add input="{HTTP_USER_AGENT}" pattern="Baidu" ignoreCase="true" />
</conditions>
<action type="AbortRequest"/>
</rule>
<rule name="band ip" stopProcessing="true">
<match url="(.*)" />
<conditions logicalGrouping="MatchAny">
<add input="%{HTTP_X_FORWARDED_FOR}&amp;%{REMOTE_ADDR}&amp;%{HTTP_X_Real_IP}" pattern="(156.224.)" />
</conditions>
<action type="AbortRequest" />
</rule>
</rules>
</rewrite>
</system.webServer>

</configuration>