如果您使用的是Windows虚拟主机，需要禁止某个目录的脚本执行权限，您可以在要禁用脚本执行权限的目录建立一个web.config文件，里面加入下面的代码：

1. <?xml version="1.0" encoding="UTF-8"?> 
2. <configuration> 
3.     <system.webServer> 
4.         <handlers> 
5.             <remove name="ASPClassic" /> 
6.             <remove name="PHP-FastCGI" /> 
7.             <remove name="ASPNET-ISAPI-1.1-AXD" /> 
8.             <remove name="ASPNET-ISAPI-1.1-HttpRemotingHandlerFactory-rem" /> 
9.             <remove name="ASPNET-ISAPI-1.1-HttpRemotingHandlerFactory-soap" /> 
10.             <remove name="ASPNET-ISAPI-1.1-PageHandlerFactory" /> 
11.             <remove name="ASPNET-ISAPI-1.1-SimpleHandlerFactory" /> 
12.             <remove name="ASPNET-ISAPI-1.1-WebServiceHandlerFactory" /> 
13.             <remove name="AssemblyResourceLoader-Integrated" /> 
14.             <remove name="AXD-ISAPI-2.0" /> 
15.             <remove name="AXD-ISAPI-2.0-64" /> 
16.             <remove name="HttpRemotingHandlerFactory-rem-Integrated" /> 
17.             <remove name="HttpRemotingHandlerFactory-rem-ISAPI-2.0" /> 
18.             <remove name="HttpRemotingHandlerFactory-rem-ISAPI-2.0-64" /> 
19.             <remove name="HttpRemotingHandlerFactory-soap-Integrated" /> 
20.             <remove name="HttpRemotingHandlerFactory-soap-ISAPI-2.0" /> 
21.             <remove name="HttpRemotingHandlerFactory-soap-ISAPI-2.0-64" /> 
22.             <remove name="PageHandlerFactory-Integrated" /> 
23.             <remove name="PageHandlerFactory-ISAPI-2.0" /> 
24.             <remove name="PageHandlerFactory-ISAPI-2.0-64" /> 
25.             <remove name="Perl-CGI" /> 
26.             <remove name="Perl-ISAPI" /> 
27.             <remove name="rules-64-ISAPI-2.0" /> 
28.             <remove name="rules-Integrated" /> 
29.             <remove name="rules-ISAPI-2.0" /> 
30.             <remove name="SecurityCertificate" /> 
31.             <remove name="SimpleHandlerFactory-Integrated" /> 
32.             <remove name="SimpleHandlerFactory-ISAPI-2.0" /> 
33.             <remove name="SimpleHandlerFactory-ISAPI-2.0-64" /> 
34.             <remove name="svc-Integrated" /> 
35.             <remove name="svc-ISAPI-2.0" /> 
36.             <remove name="svc-ISAPI-2.0-64" /> 
37.             <remove name="TraceHandler-Integrated" /> 
38.             <remove name="TRACEVerbHandler" /> 
39.             <remove name="WebAdminHandler-Integrated" /> 
40.             <remove name="WebServiceHandlerFactory-Integrated" /> 
41.             <remove name="WebServiceHandlerFactory-ISAPI-2.0" /> 
42.             <remove name="WebServiceHandlerFactory-ISAPI-2.0-64" /> 
43.             <remove name="xoml-64-ISAPI-2.0" /> 
44.             <remove name="xoml-Integrated" /> 
45.             <remove name="xoml-ISAPI-2.0" /> 
46.         </handlers> 
47.     </system.webServer> 
48. </configuration> 

保存后就设置了该文件夹以及子容器只有读和写的权限，而没有脚本执行权限。如果要恢复脚本权限就直接删除该目录下的web.config文件。