用C#+WMI获取w3wp进程对应的程序池

自从用了ASPNET以后这个问题被渐渐关注起来目前的方法就是调用iisappvbs获取

今天准备在我的文本转换工具里集成这个功能于是用C#实现了一下

using System;

using SystemText;

using SystemTextRegularExpressions;

using SystemDiagnostics;

using SystemManagement;

using SystemWindowsForms;

namespace TextConvertor

{

/**//// <summary>

/// Wwp 的摘要说明

/// </summary>

public class Wwp

{

private Wwp(){}

public static string GetAllWwp(string input)

{

ObjectQuery oQuery = new ObjectQuery(select * from Win_Process where Name=wwpexe);

ManagementObjectSearcher oSearcher = new ManagementObjectSearcher(oQuery);

ManagementObjectCollection oReturnCollection = oSearcherGet();

string pid;

string cmdLine;

StringBuilder sb = new StringBuilder() ;

foreach(ManagementObject oReturn in oReturnCollection)

{

pid = oReturnGetPropertyValue(ProcessId)ToString();

cmdLine = (string)oReturnGetPropertyValue(CommandLine);

string pattern = ap \(*)\ ;

Regex regex = new Regex(pattern RegexOptionsIgnoreCase) ;

Match match = regexMatch(cmdLine) ;

string appPoolName = matchGroups[]ToString() ;

sbAppendFormat(WWPexe PID: {} AppPoolId:{}\r\n pid appPoolName );

}

return sbToString();

}

}

}

实现的原理和VBScript简直一模一样