无法运行位于映射网络驱动器上的批处理文件

Question

我无法运行VB.Net中使用System.Diagnostics.Process位于映射网络驱动器中的批处理文件。我得到：

'<batchfilename>.bat' is not recognized as an internal or external command, operable program or batch file. 
Press any key to continue... 

当浏览到包含此批处理文件并双击它的文件夹（使用资源管理器）我得到同样的错误。通过命令提示符将目录更改为该文件夹，即可成功运行该批处理文件。我无法弄清楚为什么会发生这种情况。我认为问题是Process的Start（）函数像双击那样工作，而不是运行批处理文件。我已经把我的代码放在下面。任何有关这方面的帮助将不胜感激。

Private WithEvents batchProcObj As New Process 
Private Const SLEEP_AMOUNT As Integer = 100 
Public Event Exited As EventHandler 
Private eventHandled As Boolean 

Public Sub startBatchProcess(ByVal batchProcFilePath As String, ByVal batchParams As String, ByVal domainName As String, ByVal loginName As String, ByVal passwd As String) 
     ' Initialise process start info with batch process path and the parameters 
     Dim startInfoObj As New ProcessStartInfo() 
     Dim parentDir As New IO.DirectoryInfo(batchProcFilePath) 

     ' Initialise event to false 
     eventHandled = False 

     ' Get the batch file name without the extension 
     batchName = batchProcFilePath 

     Try     
      ' Assign the batch process properties 
      startInfoObj.FileName = batchProcFilePath 
      startInfoObj.Arguments = batchParams 
      startInfoObj.UseShellExecute = False 
      startInfoObj.WindowStyle = ProcessWindowStyle.Normal 
      startInfoObj.WorkingDirectory = "C:\Windows\System32\" 
      startInfoObj.Domain = domainName 
      startInfoObj.UserName = loginName 
      startInfoObj.Password = appHandler.getSecureString(passwd) 
      startInfoObj.LoadUserProfile = True 
      batchProcObj.StartInfo = startInfoObj 
      batchProcObj.EnableRaisingEvents = True 

      ' Start the batch file 
      batchProcObj.Start() 

      ' Get the start time of the batch process 
      procStartTime = batchProcObj.StartTime 
      ' Insert audit log 
      appHandler.writeAuditLog("RunBatchProcess", "START - Batch Process [" & batchName & "]") 

     Catch ex As Exception 
      appHandler.writeErrorLog("Start Batch Process: " & batchProcFilePath, ex) 
     End Try 

     ' Continue running the batch process till it exits 
     Do While Not eventHandled 
      elapsedTime += SLEEP_AMOUNT 
      Thread.Sleep(SLEEP_AMOUNT) 
     Loop 

    End Sub 

Answer 1

只需使用FileIO.FileSystem并将其复制到临时文件。 然后使用Backgroundworker运行。