WMI StdRegProv 通过wmi操作注册表的vbscript实现代码 (本地或远程)

2019-10-26 18:05:28

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Because of its length, only the code for the function itself is shown on this page.
The demo script that shows how to use this function is available as a separate download.
复制代码代码如下:

Function ReadRegValue( myComputer, myRegPath, myRegValue )
' This function reads a value from the registry of any WMI
' enabled computer.
'
' Arguments:
' myComputer a computer name or IP address,
' or a dot for the local computer
' myRegPath a full registry key path, e.g.
' HKEY_CLASSES_ROOT/.jpg or
' HKLM/SOFTWARE/Microsoft/DirectX
' myRegValue the value name to be queried, e.g.
' InstalledVersion or "" for default
' values
'
' The function returns an array with the following elements:
' ReadRegValue(0) the computer name (the first argument)
' ReadRegValue(1) the hive number (see const declarations)
' ReadRegValue(2) the key path without the hive
' ReadRegValue(3) the value name (the third argument)
' ReadRegValue(4) the error number: 0 means no error
' ReadRegValue(5) the data type of the result
' ReadRegValue(6) the actual data, or the first element of an
' array of data for REG_BINARY or REG_MULTI_SZ
'
' Written by Rob van der Woude
' http://www.robvanderwoude.com

' Standard housekeeping
Const HKEY_CLASSES_ROOT = &H80000000
Const HKEY_CURRENT_USER = &H80000001
Const HKEY_LOCAL_MACHINE = &H80000002
Const HKEY_USERS = &H80000003
Const HKEY_CURRENT_CONFIG = &H80000005
Const HKEY_DYN_DATA = &H80000006 ' Windows 95/98 only

Const REG_SZ = 1
Const REG_EXPAND_SZ = 2
Const REG_BINARY = 3
Const REG_DWORD = 4
Const REG_DWORD_BIG_ENDIAN = 5
Const REG_LINK = 6
Const REG_MULTI_SZ = 7
Const REG_RESOURCE_LIST = 8
Const REG_FULL_RESOURCE_DESCRIPTOR = 9
Const REG_RESOURCE_REQUIREMENTS_LIST = 10
Const REG_QWORD = 11

Dim arrRegPath, arrResult(), arrValueNames, arrValueTypes
Dim i, objReg, strHive, valRegError, valRegType, valRegVal

' Assume no error, for now
valRegError = 0

' Split the registry path in a hive part
' and the rest, and check if that succeeded
arrRegPath = Split( myRegPath, "/", 2 )
If IsArray( arrRegPath ) Then
If UBound( arrRegPath ) <> 1 Then valRegError = 5
Else
valRegError = 5
End If

' Convert the hive string to a hive number
Select Case UCase( arrRegPath( 0 ) )
Case "HKCR", "HKEY_CLASSES_ROOT"
strHive = HKEY_CLASSES_ROOT
Case "HKCU", "HKEY_CURRENT_USER"
strHive = HKEY_CURRENT_USER
Case "HKLM", "HKEY_LOCAL_MACHINE"
strHive = HKEY_LOCAL_MACHINE
Case "HKU", "HKEY_USERS"
strHive = HKEY_USERS
Case "HKCC", "HKEY_CURRENT_CONFIG"
strHive = HKEY_CURRENT_CONFIG
Case "HKDD", "HKEY_DYN_DATA"
strHive = HKEY_DYN_DATA
Case Else
valRegError = 5
End Select

' Abort if any error occurred, and return an error code
If valRegError > 0 Then
ReadRegValue = Array( myComputer, myRegPath, _
myRegPath, myRegValue, _
valRegError, "-", "-" )
Exit Function
End If

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