我正在尝试使用Process调用外部程序：
- Dim strExe As String = "E:\Projects\Common Files\mktorrent.exe"
- Dim p As New Process
- Dim pinfo As New ProcessStartInfo
- pinfo.UseShellExecute = False
- pinfo.RedirectStandardOutput = True
- pinfo.Arguments = " -a http://blah.com/announce.PHP -l " & FileSizeMarker & " " & fn
- pinfo.FileName = strExe
- pinfo.WorkingDirectory = fn.Substring(0,fn.LastIndexOf("\"))
- pinfo.WindowStyle = ProcessWindowStyle.Normal
- pinfo.CreateNoWindow = True
- p.StartInfo = pinfo
- p.Start()
问题在于文件名(上面的变量fn).如果它有空格,命令会阻塞 – 没有空格,它可以正常工作.我试过添加1,2或3个引号,如下所示：
- fn = Chr(34) & Chr(34) & Chr(34) & fn & Chr(34) & Chr(34) & Chr(34)
并且
- fn = "\") & Chr(34) & fn & "\"& Chr(34)
和许多其他组合,但它仍然给我一个错误.有关如何让它工作的任何想法？
TIA
请查看以下链接,它在C#中,可能对您有所帮助