VBScript来卸载windows应用程序

本文关键字：应用程序 windows 卸载 VBScript | 更新日期: 2023-09-27 18:28:16

我尝试使用VBScript卸载系统中已安装的windows应用程序exe。但无法卸载exe。请帮我一下。提前谢谢。

我尝试了以下代码：

Dim oReg, oShell, oFSO 
Dim UninstallString, ProductCode
Dim strComputer, colItems, objWMIService, objItem
Dim strKeyPath, subkey, arrSubKeys
strComputer = "." 
'********************************
'Enter Product Code Of The Application Here That You Want To Uninstall within the    Bracket 
ProductCode = "{XXXXC6BA-0F96-4E3B-BB14-211E2805XXXX}" 
'********************************
' Get scripting objects needed throughout script.
Set oShell = CreateObject("WScript.Shell")
'**************************
UninstallString = "Database Upgrade Utility.exe /X" & ProductCode & " /qn" & "   /norestart"
Const HKEY_LOCAL_MACHINE = &H80000002
Set oReg=GetObject("winmgmts:{impersonationLevel=impersonate}!''" &_ 
strComputer & "'root'default:StdRegProv")
strKeyPath = "SOFTWARE'Microsoft'Windows'CurrentVersion'Uninstall"
oReg.EnumKey HKEY_LOCAL_MACHINE, strKeyPath, arrSubKeys
For Each subkey In arrSubKeys 
  IF subkey = ProductCode Then 
    oShell.Run UninstallString, 1, True
  End If
Next
Set oShell = Nothing
Set oReg = Nothing

修改代码

Dim oReg, oShell, oFSO 
Dim UninstallString, ProductCode
Dim strComputer, colItems, objWMIService, objItem
Dim strKeyPath, subkey, arrSubKeys
strComputer = "." 
'********************************
'Enter Product Code Of The Application Here That You Want To Uninstall within the Bracket 
ProductCode = "{4AE9C6BA-0F96-4E3B-BB14-211E2805227E}" 
'********************************
' Get scripting objects needed throughout script.
Set oShell = CreateObject("WScript.Shell")
'**************************
UninstallString = """C:'Program Files'ASCO'DatabaseUpgradeUtility'ASCO Database Upgrade Utility.exe"" /X" & ProductCode & " /qn /norestart"
'UninstallString = "ASCO Database Upgrade Utility.exe /X" & ProductCode & " /qn" & " /norestart"
InputBox(UninstallString)
Const HKEY_LOCAL_MACHINE = &H80000002
Set oReg=GetObject("winmgmts:{impersonationLevel=impersonate}!''" &_ 
strComputer & "'root'default:StdRegProv")
strKeyPath = "SOFTWARE'Microsoft'Windows'CurrentVersion'Uninstall"
oReg.EnumKey HKEY_LOCAL_MACHINE, strKeyPath, arrSubKeys
For Each subkey In arrSubKeys 
  'IF subkey = ProductCode Then 
  '.Run UninstallString, 1, True
  'End If
  IF subkey = ProductCode Then
    oShell.Run "%COMSPEC% /k " & UninstallString, 1, True
  End If
Next
Set oShell = Nothing
Set oReg = Nothing

尝试了上面的和路径也trid去掉了双引号，但都不起作用。如果我必须在上面的脚本中更改任何内容，请提供给我。

VBScript来卸载windows应用程序

您的可执行文件名中有空格，因此需要在其周围加上双引号，否则shell对象将尝试运行无法找到的可执行Database。

更改此行：

UninstallString = "Database Upgrade Utility.exe /X" & ProductCode & " /qn" & "   /norestart"

进入这个：

UninstallString = """Database Upgrade Utility.exe"" /X" & ProductCode & " /qn /norestart"

此外，请确保Database Upgrade Utility.exe的路径位于PATH环境变量中。如果不是，则需要使用其完整路径运行可执行文件。

UninstallString = """C:'Program Files'ASCO'DatabaseUpgradeUtility'ASCO Database Upgrade Utility.exe"" /X" & ProductCode & " /qn /norestart"

如果这不起作用，请检查以下内容：

  • Run语句是否首先执行？像这样更改条件，看看代码是否真的进入了Then分支：

    IF subkey = ProductCode Then
  WScript.Echo "Subkey check OK."
  oShell.Run UninstallString, 1, True
End If

  • 卸载命令是否返回错误代码？

    IF subkey = ProductCode Then
  rc = oShell.Run(UninstallString, 1, True)
  If rc <> 0 Then WScript.Echo "Command returned with status code " & rc & "."
End If

  • 卸载命令是否在控制台上产生输出？

    IF subkey = ProductCode Then
  oShell.Run "%COMSPEC% /k " & UninstallString, 1, True
End If
相关文章：