问题描述
我有一个MSI安装程序,我需要从命令行添加或修改短文本属性。
I have an MSI installer in which I need to add or modify a short text property from the command-line.
这必须在安装程序建造我不能修改生成安装程序的过程。它还必须从脚本执行无头。
This has to be done after the installer is built; I cannot modify the process that produces the installer in the first place. It also has to be executed headless from a script.
当我说属性时,它可能是一个MSI属性,在安装时写入注册表的值
When I say "property," it could be an MSI property, a value that gets written to the registery at install-time, or any other mechanism that can get this short custom text into the installed application when it runs.
推荐答案
示例VBScript是一个简单的自定义文本,您可以使用更新(或添加)属性后构建...
Example VBScript that you could use to update (or add) a property post-build...
Option Explicit
Const MSI_FILE = "myfile.msi"
Dim installer, database, view
Set installer = CreateObject("WindowsInstaller.Installer")
Set database = installer.OpenDatabase (MSI_FILE, 1)
' Update
Set view = database.OpenView ("UPDATE Property SET Value = '" & myproperty & "' WHERE Property = 'MYPROPERTY'")
' .. or Add (Insert)
Set view = database.OpenView ("INSERT INTO Property (Property, Value) VALUES ('MYPROPERTY', '" & myproperty & "')")
view.Execute
Set database = Nothing
Set installer = Nothing
Set view = Nothing
有关详细信息,请参阅Windows Installer SDK(),有一堆示例脚本可以使用命令行来执行各种MSI操作任务,例如 WiRunSQL.vbs
允许您对MSI执行任意SQL。
For more information check out the Windows Installer SDK (part of the Windows SDK), there's a bunch of example scripts that you can use from the command line to do various MSI manipulation tasks, for example WiRunSQL.vbs
lets you execute arbitrary SQL against an MSI.
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