IIS判断W3WP进程对应哪个网站

C:\WINDOWS\system32>cscript iisapp.vbs 
Microsoft (R) Windows Script Host Version 5.6 
Copyright (C) Microsoft Corporation 1996-2001. All rights reserved. 
W3WP.exe PID: 1172 AppPoolId: StsAdminAppPool 
W3WP.exe PID: 2656 AppPoolId: MSSharePointAppPool 
W3WP.exe PID: 2148 AppPoolId: WMS App Pool 
W3WP.exe PID: 3604 AppPoolId: defaultwebsite

参看这篇博客： http://blogs.msdn.com/jb/archive/2006/02/22/536693.aspx

IIS 7 中则是如下命令，输出结果类似如下： 

C:\Windows\system32>%windir%/system32/inetsrv/appcmd list wp 
WP “5716″ (applicationPool:DefaultAppPool) 
WP “968″ (applicationPool:MyOtherAppPool) 
WP “5836″ (applicationPool:TheThirdAppPool)

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