如何检测项目的安装目录？
我有一个 Visual Studio C# 项目，并且有一个安装程序，可以将文件安装到用户指定的任何目录中。我还有另一个带有本地化语言资源的安装程序，我希望将其安装在上述目录中。
谁能指出我在这方面的正确方向？我想我必须对注册表项做一些事情，但我不知道该怎么做。
编辑：作为记录，我找到了此页面：如何：使用注册表启动条件指定目标目录。我按照说明进行操作，它做了我想做的事。
I have a Visual studio C# project and I have an installer that installs the files into whatever directory the user specifies. I also have another installer with localized language resources and I want that to be installed in the aforementioned directory.
Can anyone point me in the right direction on this? I think I have to do something with registry keys but I don't know what to do.
Edit: For the record, I found this page: How to: Use a Registry Launch Condition to Specify a Target Directory. And I followed the instructions and it did what I wanted it to do.
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通常，您将创建一个注册表子项和 HKEY_LOCAL_MACHINE\SOFTWARE\ 值，然后在第二个安装程序中读回该项以决定将其放置在何处。
类似于 HKLM\SOFTWARE\MyApplication，
然后创建一个名为 InstallPath 的字符串值，并在那里写入第一个安装程序的路径。
根据您正在执行的操作，您可能需要查看 合并模块，用于使用一个 MSI 安装多个组件。
Typically, you would create a registry subkey and value of HKEY_LOCAL_MACHINE\SOFTWARE\ and then just read that key back in your second installer to decide where to put that.
Something like HKLM\SOFTWARE\MyApplication,
Then you make a string value called InstallPath and write the path from your first installer there.
Depending on what you're doing, you may want to have a look at merge modules for installing several components with one MSI.
你走在正确的轨道上。您的第一个安装程序会将其安装路径写入众所周知的注册表项。第二个安装程序将从该众所周知的密钥中读取路径，并将其 dll 放入适当的子文件夹中。
You are on the right track. Your first installer would write it's install path to a well known registry key. The second installer would read the path from that well known key and put it's dlls in the appropriate sub folders.
这是一种方法：
Here is one way to go at it: