我有一个WIX安装程序。在这种情况下,我尝试根据安装路径(VS 安装程序简单)添加一个注册表项,认为这将是小菜一碟......这是我的 WIX XML:
<Feature Id="ProductFeature" Title="ChessBarInfoSetup" Level="1">
<!--<ComponentGroupRef Id="ProductComponents" />-->
<ComponentRef Id='InstallRegistryComponent' />
<ComponentRef Id='ProductComponent' />
</Feature>
</Product>
<Fragment>
<Directory Id="TARGETDIR" Name="SourceDir">
<Directory Id="ProgramFilesFolder">
<Directory Id="ManufacturerFolder" Name="$(var.manufacturer)">
<Directory Id="INSTALLFOLDER" Name="$(var.productName)">
<!--<ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER">-->
<Component Id="InstallRegistryComponent" Guid="*">
<RegistryKey Id='ChessInfoBarInstallDir' Root='HKLM' Key='Software[Manufacturer][ProductName]' Action='createAndRemoveOnUninstall'>
<RegistryValue Type='string' Name='InstallDir' Value="[INSTALLDIR]" Action="write" KeyPath="yes" />
<!--<RegistryValue Type='integer' Name='Flag' Value='0'/>-->
</RegistryKey>
</Component>
<!-- TODO: Remove the comments around this Component element and the ComponentRef below in order to add resources to this installer. -->
<Component Id="ProductComponent" Guid="*">
<File Source="$(var.ChessInfoTaskBar.TargetPath)" />
</Component>
<!--</ComponentGroup>-->
</Directory>
</Directory>
</Directory>
</Directory>
</Fragment>
该值已创建,但始终为空字符串。尝试过安装位置和其他...我做错了什么(在 wix 教程页面上看到 Value=[INSTALLDIR])?
它是空的,因为你使用的是INSTALLDIR
而不是INSTALLFOLDER
<Directory Id="INSTALLFOLDER" Name="$(var.productName)">
<RegistryValue Type='string' Name='InstallDir' Value="[INSTALLFOLDER]" />
这应该会给你安装目录。