英文:
Wix Bootstrapper RegistrySearch NOT finding value
问题
我试图在我的引导程序捆绑包文件中搜索注册表，以检查程序是否首次安装，然后进行第二次搜索以检查已安装程序的位数。
然后，我想使用返回的值来安装程序的32位或64位驱动程序。
问题在于当我在命令提示符中运行以下命令创建日志文件时：Bootstrapper.exe -l "c:\temp\LogFileName.log"，我得到了这行：
[52BC:4F84][2023-05-17T12:59:37]i000: 未找到注册表值。键 = 'SOFTWARE\[COMPANY_NAME]\'，值 = 'Bitness'
我在注册表编辑器中添加了Bitness作为字符串值，并将值设置为64，因为该程序确实是64位的。
这是我的注册表搜索：
<!-- 检查程序是否已安装 -->
<util:RegistrySearch Id="CheckProgramInstalled"
Root="HKLM"
Key="SOFTWARE\[COMPANY_NAME]\[PRODUCTNAME]"
Result="exists"
Variable="ProgramInstalled" />
<!-- 检查程序的位数 -->
<util:RegistrySearch Id="CheckProgramBitness"
After="CheckProgramInstalled"
Root="HKLM"
Key="SOFTWARE\[COMPANY_NAME]\[PRODUCTNAME]"
Value="Bitness"
Result="value"
Variable="ProgramBitness" />
英文:
I'm trying to search the registry in my Bootstrapper Bundle file to check if a program is firstly installed and a second search to check the bitness of the program installed.
Then I want to use the values returned to either install a 32bit or 64bit driver for the program.
The issue is that in the log file created when I run this in cmd: Bootstrapper.exe -l "c:\temp\LogFileName.log", I get this line:
[52BC:4F84][2023-05-17T12:59:37]i000: Registry value not found. Key = 'SOFTWARE\[COMPANY_NAME]\', Value = 'Bitness'
I added Bitness as a string value into the registry editor and put the value as 64 as the program is indeed 64bit.
These are my registry searches:
<!-- Check if program is installed -->
<util:RegistrySearch Id="CheckProgramInstalled"
Root="HKLM"
Key="SOFTWARE\[COMPANY_NAME]\[PRODUCTNAME]"
Result="exists"
Variable="ProgramInstalled" />
<!-- Check bitness of the program -->
<util:RegistrySearch Id="CheckProgramBitness"
After="CheckProgramInstalled"
Root="HKLM"
Key="SOFTWARE\[COMPANY_NAME]\[PRODUCTNAME]"
Value="Bitness"
Result="value"
Variable="ProgramBitness" />
答案1
得分: 1
这里似乎有至少两个单独的问题。
无法识别/空属性
您的注册表搜索包括此键：
> 键="SOFTWARE\[COMPANY_NAME]\[PRODUCTNAME]"
但错误消息报告的键如下：
> 键 = 'SOFTWARE\[COMPANY_NAME]\'
这表明：
[COMPANY_NAME]属性无法识别（您确定下划线是正确的吗？）；[PRODUCTNAME]属性为空。
您可以检查这些属性是否被正确设置，或考虑使用 WiX 变量代替 - 此文章 可能会有帮助。
位数特定的注册表视图
默认情况下，<util:RegistrySearch> 搜索32位注册表视图。这在您的情况下很关键，因为如果您安装了64位应用程序，那么您的注册表搜索将无法找到相关的键。有关注册表重定向的更多信息，请参阅此 Microsoft 文章。
要搜索64位注册表视图，您需要设置 Win64="yes"。请查看这里和这里的已接受答案和评论。
英文:
It looks like there are at least two separate issues here.
Unrecognised / empty properties
Your registry search includes this key:
> Key="SOFTWARE\[COMPANY_NAME]\[PRODUCTNAME]"
but the error message reports the key like this:
> Key = 'SOFTWARE\[COMPANY_NAME]\'
This suggests:
- the
[COMPANY_NAME]property is not recognised (are you sure the underscore is correct?); - the
[PRODUCTNAME]property is empty.
You could check whether these properties are being set correctly, or consider using WiX variables instead - this article might help.
Bitness-specific registry views
By default, <util:RegistrySearch> searches the 32-bit registry view. This is critical in your case because if you have the 64-bit application installed then your registry search won't find the relevant keys. For more information on registry redirection, see this Microsoft article.
To search the 64-bit registry view, you will need to set Win64="yes". See the accepted answers and comments here and here.
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