vbs脚本要求在cmd中输入输出用StdIn ,StdOut

Dim StdIn, StdOut
Set StdIn = WScript.StdIn
Set StdOut = WScript.StdOut

Do While Not StdIn.AtEndOfStream
     str = StdIn.ReadLine                         '读取cmd屏幕写入的字符串
         If str="exit" Then WScript.Quit
     StdOut.WriteLine "Line " & (StdIn.Line - 1) & ": " & str  '输出到cmd屏幕
Loop