用于 ping 计算机列表的 VBscript

Question

我正在使用此 VBscript 代码在记事本中 ping 计算机列表并将 ping 结果存储在 csv 文件中。

存储在记事本文件中的所有计算机现在都可用（cmd >>> ping servername），但 csv 文件中的结果都是 DOWN。

我试过也存储在记事本文件中一台电脑不可用，但是在csv文件中ping的结果都是DOWN...

有什么建议吗？

下面是我的代码

dim strInputPath, strOutputPath, strStatus
dim objFSO, objTextIn, objTextOut

strInputPath = "C:\serverlist.txt"
strOutputPath = "C:\output.csv"

set objFSO = CreateObject("Scripting.FileSystemObject")
set objTextIn = objFSO.OpenTextFile( strInputPath,1 )
set objTextOut = objFSO.CreateTextFile( strOutputPath )
objTextOut.WriteLine("computer,status")

Do until objTextIn.AtEndOfStream = True
    strComputer = objTextIn.ReadLine
        if fPingTest( strComputer ) then
             strStatus = "UP"
        else
             strStatus = "DOWN"
        end if
        objTextOut.WriteLine(strComputer & "," & strStatus)
loop

function fPingTest( strComputer )
        dim objShell,objPing
        dim strPingOut, flag
        set objShell = CreateObject("Wscript.Shell")
        set objPing = objShell.Exec("ping " & strComputer)
    strPingOut = objPing.StdOut.ReadAll
    if instr(LCase(strPingOut), "reply") then
           flag = TRUE
        else
           flag = FALSE
        end if
        fPingTest = flag
end function

Answer 1

你可以使用这个 function IsOnLine :

dim strInputPath, strOutputPath, strStatus
dim objFSO, objTextIn, objTextOut

strInputPath = "C:\serverlist.txt"
strOutputPath = "C:\output.csv"

set objFSO = CreateObject("Scripting.FileSystemObject")
set objTextIn = objFSO.OpenTextFile( strInputPath,1 )
set objTextOut = objFSO.CreateTextFile( strOutputPath )
objTextOut.WriteLine("computer,status")

Do until objTextIn.AtEndOfStream = True
    strComputer = objTextIn.ReadLine
        if IsOnLine(strComputer) then
             strStatus = "UP"
        else
             strStatus = "DOWN"
        end if
        objTextOut.WriteLine(strComputer & "," & strStatus)
loop
'---------------------------------------------------------------------------------------
Function IsOnLine(strHost)
Dim objPing,objRetStatus
Set objPing = GetObject("winmgmts:{impersonationLevel=impersonate}").ExecQuery _
("select * from Win32_PingStatus where address = '" & strHost & "'")
For Each objRetStatus In objPing
    If IsNull(objRetStatus.StatusCode) Or objRetStatus.StatusCode <> 0 Then
        IsOnLine = False
    Else
        IsOnLine = True
    End If
Next
End Function
 '---------------------------------------------------------------------------------------

用于 ping 计算机列表的 VBscript

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