Asp.net 您能否命名w3wp.exe的实例，使其显示在“附加到进程”中？

我在IIS下运行多个进程，调试时很难知道要附加到哪个进程。是否可以通过编程方式设置进程的“标题”，以便在Visual Studio的“附加到进程”窗口中标识该进程？

最好更改进程的名称，以便知道要附加到哪个进程。

可以使用此VS宏根据应用程序名称附加到工作进程。唯一的技巧是需要将Microsoft.Web.Administration.dll从C:\Windows\System32\inetsrv复制到%PROGRAMFILES（x86）%\Microsoft Visual Studio 10.0\Common7\IDE\PublicAssemblys

Private Sub AttachToWorkerProcess(ByVal appName As String)
    Dim targetPid = FindPoolPIDByName(appName)
    If targetPid = -1 Then
        MessageBox.Show("Unable to find a worker process hosting " + appName)
    End If

    Dim processes As EnvDTE.Processes = DTE.Debugger.LocalProcesses

    For Each proc As EnvDTE.Process In processes
        If proc.ProcessID = targetPid Then
            proc.Attach()
        End If
    Next

End Sub

Private Function FindPoolPIDByName(ByVal appName As String) As Integer
    Dim sm As New Microsoft.Web.Administration.ServerManager()

    Dim appPoolName As String = Nothing
    For Each site In sm.Sites
        For Each app In site.Applications
            If String.Equals(app.Path, "/" & appName, StringComparison.OrdinalIgnoreCase) Then
                appPoolName = app.ApplicationPoolName
            End If
        Next
    Next

    If appPoolName Is Nothing Then
        MessageBox.Show("Unable to find application " & appName)
    End If

    For Each wp In sm.WorkerProcesses
        If wp.AppPoolName = appPoolName Then
            Return wp.ProcessId
        End If
    Next
    Return -1
End Function

然后：

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在IIS 7.5中，IIS将使用应用程序池的名称自动为每个应用程序池创建帐户

Sub AttachToMyApp()
     AttachToWorkerProcess("MyApp")
End Sub