ss=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none\" align=left>读取日志记录: prefix = o ns = \"urn:schemas-microsoft-com:office:office\" />
Imports
Imports
.ManagementModule Module1
Public Sub prefix = st1 ns = \"urn:schemas-microsoft-com:office:smarttags\" />
Dim strComputer = \"magicdog\"
Dim wbemServices, wbemObjectSet, wbemObject
wbemServices = GetObject(\"winmgmts:\\\\\" & strComputer)
wbemObjectSet = wbemServices.InstancesOf(\"Win32_NTLogEvent\")
For Each wbemObject In wbemObjectSet
Console.WriteLine(\"日志文件:\" & wbemObject.LogFile)
Console.WriteLine(\"记录号:\" & wbemObject.RecordNumber)
Console.WriteLine(\"类型:\" & wbemObject.Type)
Console.WriteLine(\"产生时间:\" & wbemObject.TimeGenerated)
Console.WriteLine(\"源名称:\" & wbemObject.SourceName)
Console.WriteLine(\"事件代码:\" & wbemObject.EventCode)
Console.WriteLine(\"用户\" & wbemObject.User)
Console.WriteLine(\"计算机名:\" & wbemObject.ComputerName)
Console.WriteLine(\"信息:\" & wbemObject.Message)
Next
End Sub
End Module
---------------------------------------------------------------------------------------
删除日志文件:(请先备份)
Imports
Imports
.ManagementModule Module1
Public Sub
Dim strComputer = \".\"
Dim objWMIService, objLogFiles, objLogFile, logs, mylogs(3)
objWMIService = GetObject(\"winmgmts:{impersonationLevel=impersonate,(Backup)}!\\\\\" & strComputer & \"\\root\\cimv2\")
mylogs(1) = \"application\"
mylogs(2) = \"system\"
mylogs(3) = \"security\"
For Each logs In mylogs
objLogFiles = objWMIService.ExecQuery(\"Select * from Win32_NTEventLogFile where LogFileName=´\" & logs & \"´\")
For Each objLogFile In objLogFiles
objLogFile.ClearEventLog
Next
Next
End Sub
End Module
---------------------------------------------------------------------------------------
使用性能计数器:
Imports
Imports
.ManagementModule Module1
Public Sub
Dim strComputer As String = \".\", i,
Value As IntegerDim colItems, objWMIService, objItem
objWMIService = GetObject(\"winmgmts:\\\\\" & strComputer & \"\\root\\cimv2\")
For i = 1 To 5
Threading.Thread.Sleep(1000)
colItems = objWMIService.ExecQuery(\"Select * From Win32_PerfRawData_PerfProc_Process Where Name = ´devenv´\")
For Each objItem In colItems
Value = objItem.HandleCountConsole.WriteLine(\"打开
句柄数 :\" & Value)Next
Next
End Sub
End Module
使用Getobject
创建对象多用于脚本中
所以参数为WMI脚本库标记名\"winmgmts:\"和目标电脑名上述strComputer=\".\"相当于localhost若在远程计算机上执行则需将”.”改这相应计算机名
其中:
ManagementObject:单个管理对象
ManagementClass:单个管理类
ManagementObjectSearcher:查询管理对象及管理类
集合ManagementEventWatcher:监视来自 WMI
事件ManagementQuery:用作所有查询类
基础也可以从脚本中创建:
Set oLocator = CreateObject(\"WbemScripting.SWbemLocator\") ´ New SWbemLocator
If Err.Number <> 0 Then
MsgBox \"Windows Management (WMI) 不能被创建” & Err.Description
WScript.Quit(0)
End If
-----------------------------------------------------------------------
locator = createobject(\"WbemScripting.SwbemLocator\") server = locator.ConnectServer (\"\\\\192.168.0.1\\root\\cimv2\",\"username\",\"password\") p_obj = server.execquery(\"select * form Win32_operatingsystem\")for each p_objswbem in p_obj
p_objswbem.reboot ‘从新启动
next
WMI
有关概述请参考 MSDN 或 
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