Wix 工具集 - 为用户配置文件文件夹路径和程序文件设置属性 [英] Wix Toolset - Setting a Property to User Profile Folder path and Program Files

问题描述

我正在使用属性来设置注册表项的值.这是因为在第一次安装时我有一个默认值，然后在升级时使用当前的注册表值.

I am using Properties to set the values of Registry entries. This is so that on install the first time I have a default value and then on upgrade the current registry value is used.

我需要一个属性来设置用户本地文件夹和程序文件夹的路径.我知道下面的代码是错误的，但我该怎么做.我想至少我想做一个 Type 51 自定义操作，但不了解文档.

I need to have a property that sets the path to the user's local folder and to the programs folder. I know the below code is wrong but how do I do it. I think at least I want to do a Type 51 custom action but don't understand the documentation.

我认为有三个相关部分

<InstallExecuteSequence>
    <Custom Action="SetUserFolder" Before="InstallInitialize"/>
    <Custom Action="SetInstallFolder" Before="InstallInitialize"/>
</InstallExecuteSequence>

自定义操作

<CustomAction Id="SetUserFolder" Property="UserFolder" Value="[%USERPROFILE]" />
<CustomAction Id="SetInstallFolder" Property="P_InstallFolder" Value="[%PROGRAMFILES]" />

财产.

<Property Id="P_MyAPPPATH" Value="[P_InstallFolder]MyApp\">
    <RegistrySearch Id="S_MyAppPath" Type="raw" Root="HKCU" Key="Software\MyApp\Settings" Name="MyAppPath"/>
</Property>
<Property Id="P_MyAPPDB" Value="[UserFolder]\MyApp\MyAppData\">
    <RegistrySearch Id="S_MyAPPDB" Type="raw" Root="HKCU" Key="Software\MyApp\Settings" Name="MyAppdb"/>
</Property>

推荐答案

作为使用您定义的属性的替代方法，您可以使用一些内置属性来获得更好的效果.

As an alternative to using the properties you're defining, you might be able to use some built-in properties to better effect.

不要使用 %USERPROFILE，请考虑 LocalAppDataFolder.当用户在网络域中的机器之间漫游时，这将避免您的数据在机器之间复制.我猜你不需要那个，但如果你需要，请使用 AppDataFolder 并注意所涉及的延迟.

Instead of %USERPROFILE, consider LocalAppDataFolder. This will avoid your data from being copied between machines as a user roams between machines on a network domain. I'm guessing you don't need that but, if you do, use AppDataFolder and beware of the latencies involved.

而不是 %PROGRAMFILES，请考虑 程序文件文件夹.这似乎是您的意图.

Instead of %PROGRAMFILES, consider ProgramFilesFolder. This seems to be what you intend.

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