6

我通常在开发 Web 应用程序，而且我的大量工作时间都花在了“Ctrl + Alt + P”上，按进程名称排序，然后选择 w3wp.exe 来附加我的调试器。

更糟糕的是，我正在开发一个跨越多个应用程序池的应用程序，所以我通常有 2 或 3 个 w3wp.exe 实例，并且无法知道要附加到哪个实例，所以我通常最终附加到所有其中，这是矫枉过正但有效。

总而言之，这很烦人...

我的同事想出了一种方法让 VS 宏自动附加到 w3wp.exe（他基本上记录了这个）：

Sub AttachMacro()    
  Try    
    Dim dbg2 As EnvDTE80.Debugger2 = DTE.Debugger    
    Dim trans As EnvDTE80.Transport = dbg2.Transports.Item("Default")    
    Dim dbgeng(3) As EnvDTE80.Engine    
    dbgeng(0) = trans.Engines.Item("T-SQL")    
    dbgeng(1) = trans.Engines.Item("T-SQL")    
    dbgeng(2) = trans.Engines.Item("Managed")    
    Dim proc2 As EnvDTE80.Process2 = dbg2.GetProcesses(trans, "ENIAC").Item("w3wp.exe")    
    proc2.Attach2(dbgeng)    
  Catch ex As System.Exception    
    MsgBox(ex.Message)    
  End Try    
End Sub

我不太确定是否所有这些都是必要的，或者其他什么，我从来没有为 VS 制作过宏，我真的不知道从哪里开始。

有没有办法修改这个宏，而不是将自己附加到w3wp.exe的实例，而是将自己附加到w3wp.exe 的所有实例？

4

4 回答 4

8 
Sub MacroAttachToAllProcesses()

    Try

        Dim dbg2 As EnvDTE80.Debugger2 = DTE.Debugger
        Dim trans As EnvDTE80.Transport = dbg2.Transports.Item("Default")
        Dim dbgeng(3) As EnvDTE80.Engine

        dbgeng(0) = trans.Engines.Item("T-SQL")
        dbgeng(1) = trans.Engines.Item("T-SQL")
        dbgeng(2) = trans.Engines.Item("Managed")

        For Each theProcess As EnvDTE80.Process2 In dbg2.GetProcesses(trans, "COMPUTERNAME")
            If theProcess.Name.Contains("w3wp.exe") Then
                theProcess.Attach2(dbgeng)
            End If

        Next

    Catch ex As System.Exception
        MsgBox(ex.Message)
    End Try

End Sub
于 2009-05-07T15:09:01.437 回答
1

我知道您正在为此任务寻找宏，我也有类似的宏。但是，我想解释一种在您开始调试时将调试器附加到解决方案中的项目的方法。

这是一个鲜为人知的功能 - 如果您在解决方案浏览器中右键单击您的解决方案文件，选择属性，然后您可以定义多个启动项目及其操作。您的调试器将在您运行时附加到列出的项目。

注意：如果你有一个网络服务，它会打开一个浏览器窗口，但是你可以在项目的属性中通过告诉它不要打开一个窗口来禁用它。

于 2010-06-21T02:55:16.363 回答
1

这就是我附加到远程 w3wp 进程的方式。它比 DanC 的解决方案运行得快一点，并且有一些额外的错误处理。

Private Sub AttachToW3wp(ByVal machineName As String)
    ' In order for this to work, you have to be running the Visual Studio 2010 Remote Debugging Monitor
    ' as your (domain) user.  
    ' It won't work if the remote debugger is running as a service.  I've tried every permutation of 
    ' domain and username in the the transport qualifier, tried the obvious local system username,
    ' even tried looking at the network traffic 
    ' in WireShark, I can't figure it out how to make it work if you are running as a service.  
    ' If you are running the debugger as a service, even running the macro that gets created by VS's 
    ' macro recorder when you attach to a process doesn't work.
    Dim transportQualifier = machineName
    Try
        Dim processToAttachTo As String = "w3wp.exe"
        Dim dbg2 As EnvDTE80.Debugger2 = DTE.Debugger
        Dim trans As EnvDTE80.Transport = dbg2.Transports.Item("Default")
        Dim dbgeng(2) As EnvDTE80.Engine
        dbgeng(0) = trans.Engines.Item("T-SQL")
        dbgeng(1) = trans.Engines.Item("Managed (v2.0, v1.1, v1.0)")
        Dim processesRemote = dbg2.GetProcesses(trans, transportQualifier)
        Dim attached As Boolean = False
        Dim processRemote As EnvDTE80.Process2
        For Each processRemote In processesRemote
            ' For some reason it takes a much longer time to get the remote process names then it 
            ' does the user name, so let's skip over all the processes that have the wrong UserName.
            If processRemote.UserName = "NETWORK SERVICE" AndAlso _
               (Right(processRemote.Name, Len(processToAttachTo)) = processToAttachTo) Then
                If processRemote.IsBeingDebugged Then
                    MsgBox(processToAttachTo & " on " & machineName & " is already being debugged")
                Else
                    processRemote.Attach2(dbgeng)
                End If
                attached = True
            End If
        Next
        If Not attached Then
            MsgBox(processToAttachTo & " is not running on " & machineName & ".")
        End If
    Catch ex As System.Exception
        MsgBox("Exception attempting to attach to " & transportQualifier & ": " & ex.Message)
    End Try
End Sub
于 2012-04-04T17:56:42.340 回答
0

您可能需要查看gflags.exe。它的一个选项是附加到特定可执行文件的每次调用的调试器。

于 2009-05-05T01:54:18.947 回答