如何使用WMI枚举所有ActiveX元素？ [英] How to enumerate all ActiveX elements with WMI?

问题描述

是否可以使用WMI脚本枚举所有（或仅启用）ActiveX元素（* .dll，* .ocx）？

Is it possible to enumerate all (or just enabled) ActiveX elements (*.dll, *.ocx) with WMI script?

动机： ActiveXHelper

推荐答案

Scritomatic V2 工具有一些这样的样本：

Scritomatic V2 tool have some sample like that :

On Error Resume Next

Const wbemFlagReturnImmediately =& h10
Const wbemFlagForwardOnly =& h20

Const wbemFlagReturnImmediately = &h10 Const wbemFlagForwardOnly = &h20

arrComputers = Array（*）
For each strComputer In arrComputers
WScript.Echo
WScript.Echo================================== ========
WScript.Echo计算机：& strComputer
WScript.Echo========================================= =

arrComputers = Array("*") For Each strComputer In arrComputers WScript.Echo WScript.Echo "==========================================" WScript.Echo "Computer: " & strComputer WScript.Echo "=========================================="

设置objWMIService = GetObject（winmgmts：\& strComputer&\ root \ _CIMV2）
设置colItems = objWMIService .ExecQuery（SELECT * FROM Win32_ClassicCOMClass，WQL，_
wbemFlagReturnImmediately + wbemFlagForwardOnly）

Set objWMIService = GetObject("winmgmts:\" & strComputer & "\root\CIMV2") Set colItems = objWMIService.ExecQuery("SELECT * FROM Win32_ClassicCOMClass", "WQL", _ wbemFlagReturnImmediately + wbemFlagForwardOnly)

for each objItem in colItems
WScript.Echo 标题：& objItem.Caption
WScript.EchoComponentId：& objItem.ComponentId
WScript.EchoDescription：& objItem.Description
WScript.EchoInstallDate：& WMIDateStringToDate（objItem.InstallDate）
WScript.EchoName：& objItem.Name
WScript.Echo状态：& objItem.Status
WScript.Echo
下一个
下一步

For Each objItem In colItems WScript.Echo "Caption: " & objItem.Caption WScript.Echo "ComponentId: " & objItem.ComponentId WScript.Echo "Description: " & objItem.Description WScript.Echo "InstallDate: " & WMIDateStringToDate(objItem.InstallDate) WScript.Echo "Name: " & objItem.Name WScript.Echo "Status: " & objItem.Status WScript.Echo Next Next

函数WMIDateStringToDate（dtmDate）
WScript.Echo dtm：
WMIDateStringToDate = CDate（Mid（dtmDate，5,2）&/& _
Mid（dtmDate，7,2）&/& Left（dtmDate，4）_
&& Mid（dtmDate，9,2）&：& Mid（dtmDate，11,2）&：& Mid（dtmDate，13,2））
结束功能


Function WMIDateStringToDate(dtmDate) WScript.Echo dtm: WMIDateStringToDate = CDate(Mid(dtmDate, 5, 2) & "/" & _ Mid(dtmDate, 7, 2) & "/" & Left(dtmDate, 4) _ & " " & Mid (dtmDate, 9, 2) & ":" & Mid(dtmDate, 11, 2) & ":" & Mid(dtmDate,13, 2)) End Function

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