我有这个脚本读取计算机列表并检查计算机是否安装了正确的软件版本。该脚本向我回应了版本错误的计算机,但我想改为记录日志
Dim strComputer, objFSO, ObjShell, strDisplayName, objList, strObject
Dim objReg, arrSubKeys, strProduct, strVersion, strReqVersion
Const For_Writing = 2
Const ForReading = 1
const ForAppending = 3
Const HKLM = &H80000002
Const strKeyPath = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall"
strReqVersion = "8.2.1 MP2"
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objShell = CreateObject("WScript.Shell")
Set objList = objFSO.OpenTextFile("c:\test\test.txt",ForReading)
Do While Not objList.AtEndOfStream
strComputer = objList.ReadLine
If HostOnline(strComputer) = True Then
Inventory(strComputer)
End If
Loop
Function Inventory(strComputer)
Set objTextFile = objFSO.OpenTextFile("c:\test\inventory.txt",2,true)
'creating a dictionary object
Set objDictionary = CreateObject("Scripting.Dictionary")
Set objReg = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" & _
strComputer & "\root\default:StdRegProv")
' Enumerate the subkeys of the Uninstall key
objReg.EnumKey HKLM, strKeyPath, arrSubKeys
For Each strProduct In arrSubKeys
' Get the product's display name
objReg.GetStringValue HKLM, strKeyPath & "\" & strProduct, "DisplayName", strDisplayName
' Process only products whose name contain 'symantec'
If InStr(1, strDisplayName, "Symantec", vbTextCompare) > 0 Then
' Get the product's display version
objReg.GetStringValue HKLM, strKeyPath & "\" & strProduct, "DisplayVersion", strVersion
If strReqVersion <> strVersion Then
WScript.Echo strObject
objDictionary.Add strComputer, strVersion
For Each strObject In objDictionary
WScript.Echo strObject
objTextFile.WriteLine(strObject)
Next
objTextFile.Close
End If
End If
Next
End Function
Function HostOnline(strComputername)
'---------- Test to see if host or url alive through ping -----------------
' Returns True if Host responds to ping
'
' strComputername is a hostname or IP
Const OpenAsASCII = 0
Const FailIfNotExist = 0
Const ForReading = 1
Dim objShell, objFSO, sTempFile, fFile
Set objShell = CreateObject("WScript.Shell")
Set objFSO = CreateObject("Scripting.FileSystemObject")
sTempFile = objFSO.GetSpecialFolder(2).ShortPath & "\" & objFSO.GetTempName
objShell.Run "cmd /c ping -n 2 -l 8 " & strComputername & ">" & sTempFile, 0 , True
Set fFile = objFSO.OpenTextFile(sTempFile, ForReading, FailIfNotExist, OpenAsASCII)
Select Case InStr(fFile.ReadAll, "TTL=")
Case 0
HostOnline = False
Case Else
HostOnline = True
End Select
ffile.close
objFSO.DeleteFile(sTempFile)
Set objFSO = Nothing
Set objShell = Nothing
End Function
有人可以帮助我,谢谢
答案 0 :(得分:14)
有几种方法可以做到这一点。最简单的方法是在不对脚本进行任何修改的情况下,使用cscript.exe
调用脚本(在命令提示符下)并将输出重定向到文件:
cscript your.vbs > output.log
但是,如果您希望创建日志,即使用户双击您的脚本,您也必须更改脚本,以便它写入文件而不是回显输出。在脚本开头打开日志文件:
Set myLog = objFSO.OpenTextFile("C:\my.log", For_Writing, True)
将WScript.Echo ...
替换为myLog.WriteLine ...
,并在退出脚本之前关闭该文件:
myLog.Close
更复杂的方法是创建一组日志记录功能,这将允许您根据特定条件创建日志行,例如LogInfo()
表示信息日志消息,LogError()
表示错误。
无耻的插件:前段时间我厌倦了一遍又一遍地编写相同的样板记录功能,所以我写了一个logger class来封装通常的日志工具(交互式控制台) ,files,eventlog)并提供4个日志级别的日志记录方法(错误,警告,信息,调试)。该类可用于记录到这样的文件:
Set myLog = New CLogger
myLog.LogToConsole = False
myLog.LogFile = "C:\my.log"
myLog.LogInfo "info message"
...
myLog.LogError "an error occurred"
释放对象时,日志文件会自动关闭。
答案 1 :(得分:3)
为什么不使用系统的事件日志?我在this answer
中描述了如何这意味着大部分工作都是为您完成的,您无需担心将日志文件放在何处