因為服務器目前只需要支持php，那么就可以把asp,asp.net都刪除了。iis7.5比較好的一點就是全部通過根目錄的web.config控制，下面提供這個文件，大家就可以參考一下了
其實就是通過在web.config中添加 <remove name="" />進行刪除的，如果想恢復指定的某個映射，可以刪除對應的名稱即可。

例如這樣設置后：

<?xml version="1.0" encoding="UTF-8"?>

<configuration>

 <system.webServer>

  <handlers>

   <remove name="TRACEVerbHandler" />

   <remove name="OPTIONSVerbHandler" />

   <remove name="WebServiceHandlerFactory-ISAPI-2.0-64" />

   <remove name="WebServiceHandlerFactory-ISAPI-2.0" />

   <remove name="WebServiceHandlerFactory-Integrated" />

   <remove name="WebAdminHandler-Integrated" />

   <remove name="TraceHandler-Integrated" />

   <remove name="SSINC-stm" />

   <remove name="SSINC-shtml" />

   <remove name="SSINC-shtm" />

   <remove name="SimpleHandlerFactory-ISAPI-2.0-64" />

   <remove name="SimpleHandlerFactory-ISAPI-2.0" />

   <remove name="SimpleHandlerFactory-Integrated" />

   <remove name="SecurityCertificate" />

   <remove name="PageHandlerFactory-ISAPI-2.0" />

   <remove name="PageHandlerFactory-Integrated" />

   <remove name="HttpRemotingHandlerFactory-soap-ISAPI-2.0-64" />

   <remove name="HttpRemotingHandlerFactory-soap-ISAPI-2.0" />

   <remove name="HttpRemotingHandlerFactory-soap-Integrated" />

   <remove name="HttpRemotingHandlerFactory-rem-ISAPI-2.0-64" />

   <remove name="HttpRemotingHandlerFactory-rem-ISAPI-2.0" />

   <remove name="AXD-ISAPI-2.0-64" />

   <remove name="HttpRemotingHandlerFactory-rem-Integrated" />

   <remove name="AXD-ISAPI-2.0" />

   <remove name="AssemblyResourceLoader-Integrated" />

   <remove name="PageHandlerFactory-ISAPI-2.0-64" />

   <remove name="ASPClassic" />

  </handlers>

 </system.webServer>

</configuration>

在IIS中查看后發現就只有這個了