WiX - 如何为所有用户和单个用户获取不同的注册表项 [英] WiX - How do I get different registry keys for allusers and single user

问题描述

我的程序将安装到注册表中的一个路径，该路径对于单个用户和所有用户有两个不同的值.

My program will be installed to a path in registry, which has two different values for single user and all users.

所以我想要一些类似的东西:

So I'd like to have something like:

<Property Id="MYINSTALLDIR">
    if single user, then <RegistrySearch Id='MyRegistry' Type='raw' Root='HKCU' Key='Software\MyApp\Foo' Name='InstallDir' />
    else if ALLUSERS, then <RegistrySearch Id='MyRegistry' Type='raw' Root='HKLM' Key='Software\MyApp\Foo' Name='InstallDir' />
</Property>    

这可能吗?

推荐答案

对两个不同的属性执行两次注册表搜索，然后使用 SetProperty 自定义操作将两个属性中的一个分配给真实属性，基于哪个属性具有数据以及哪个优先级更高(使用条件驱动执行).

Perform the two registry searches to two different properties and then use a SetProperty custom action to assign one of the two properties to the real property based on which one has data and which one has a higher priority ( use conditions to drive the execution ).

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