来自ASP.NET MVC站点的“无效的JSON原语：alihack”错误

如果您的网站不使用PUT请求,您可以使用<requestFiltering />拒绝所有这些请求.

<configuration>
   <system.webServer>
      <security>
        <requestFiltering>
          <verbs applyToWebDAV="false">
            <add verb="PUT" allowed="false" />
          </verbs>
        </requestFiltering>
      </security>
   </system.webServer>
</configuration>

否则,url rewrite module可以实现更优雅的解决方案(可以与Web Platform Installer一起安装)：

<configuration>
  <system.webServer>
    <rewrite>
      <rules>
        <rule name="Abort requests to ali.txt - alihack" patternSyntax="Wildcard" stopProcessing="true">
          <match url="ali.txt" />
          <conditions />
          <action type="Abortrequest" />
        </rule>
      </rules>
    </rewrite>
  </system.webServer>
</configuration>