在64位组件中注册32位COM类

我已经使用为Windows资源管理器外壳构建了一个ContextMenuHandler。该程序集是为任何CPU构建的，即在MSIL中，因此可以作为32位和64位运行

我打算仅在64位windows上运行此程序，但是，windows 64上的32位应用程序仍然使用32位版本的shell来打开对话框等

我已经在两种体系结构（32和64）上使用regasm工具手动注册了此程序集，它在64位windows资源管理器中运行良好。它还可以在32位应用程序中从文件打开和其他shell提供的对话框中工作。这是我们想要的行为，太好了

我遇到的问题是编写安装脚本，我使用的是3.7，我不想使用regasm

64位组件的安装包括：-

<Component Id="cmpMyAssembly64" Directory="INSTALL_TO_HERE"
    Location="local" Win64="yes">
  <File Id="filMyAssembly" KeyPath="yes" Source="mySource.dll"
      Assembly=".net" AssemblyApplication="filMyAssembly"
      ProcessorArchitecture="msil"/>

  <Class Id="01201201-0000-0000-0000-012345670123" Description="My Handler"
         Context="InprocServer32" ThreadingModel="both" ForeignServer="mscoree.dll">
    <ProgId Id="A.ContextHandler" Description="Does something" />
  </Class>

  <RegistryKey Root="HKCR" Key="CLSID\{01201201-0000-0000-0000-012345670123}"
      ForceCreateOnInstall="yes" ForceDeleteOnUninstall="yes">
    <RegistryKey Key="Implemented Categories\{62C8FE65-4EBB-45e7-B440-6E39B2CDBF29}">
      <RegistryValue Value="" Type="string" />
    </RegistryKey>

    <RegistryKey Key="InprocServer32">
      <RegistryKey Key="1.0.0.0">
        <RegistryValue Name="Class" Value="aNamespace.theClass" Type="string" />
        <RegistryValue Name="Assembly" Value="!(bind.assemblyFullName.filMyAssembly)" Type="string" />
        <RegistryValue Name="RuntimeVersion" Value="v4.0.30319" Type="string" />
        <RegistryValue Name="CodeBase" Value="file:///[#filMyAssembly]" Type="string" />
      </RegistryKey>

        <RegistryValue Name="Class" Value="aNamespace.theClass" Type="string" />
        <RegistryValue Name="Assembly" Value="!(bind.assemblyFullName.filMyAssembly)" Type="string" />
        <RegistryValue Name="RuntimeVersion" Value="v4.0.30319" Type="string" />
        <RegistryValue Name="CodeBase" Value="file:///[#filMyAssembly]" Type="string" />
    </RegistryKey>
  </RegistryKey>

  <RegistryValue Root="HKCR" Key="Directory\Background\shellex\ContextMenuHandlers\MyHandler" Value="{guid}" Type="string" Action="write" />
  <RegistryValue Root="HKCR" Key="Directory\shellex\ContextMenuHandlers\MyHandler" Value="{guid}" Type="string" Action="write" />
  <RegistryValue Root="HKCR" Key="Drive\shellex\ContextMenuHandlers\MyHandler" Value="{guid}" Type="string" Action="write" />
</Component>

我遇到的问题是32位版本的注册。因为它使用相同的程序集，所以我不想安装同一个文件两次。我所做的就是创建另一个（32位）组件并进行必要的注册表更改

<Component Id="cmp32BitVersion" Directory="INSTALL_TO_32"
    Location="local" Win64="no">
  <Class ... just like 64bit
  <RegistryKey ... just like 64bit
</Component>

wix用户的MikeR和nickheppleston似乎找到了解决方案：


感谢所有回应的人。我跟着米克尔的评论走了出来
对于以下内容，我发现我必须引用x64
定义组件和组件时的体系结构变量
特征部分中的ComponentRef，如下所示：



<Component Id="x86LicencingRegistryKeys" Guid="D113AD25-9E80-44E9-80C0-D66828809DBF" Win64="no">


        <RegistryKey Id="x86ValidationCodeRegKey" Root="HKLM" Key="SOFTWARE\Product\Licencing" Action="createAndRemoveOnUninstall">
                <RegistryValue Id="x86ValidationCodeRegValue" Name="ValidationCode" Action="write" Value="BgIAAACkAABSU0ExgAEAAAEAAQD9iAIysvGIxaJcIiENpOVTZbQosafHa9yXlfG0kxSWKJ01Hlfl+I+4ul5LhxoZkLo=" Type="string" />
                <Permission User="Administrators" ChangePermission="yes" GenericAll="yes" />
                <Permission User="CREATOR OWNER" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Power Users" ChangePermission="yes" GenericAll="yes" />
                <Permission User="SYSTEM" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Users" ChangePermission="yes" GenericAll="no" GenericRead="yes" />
        </RegistryKey>



        <RegistryKey Id="x86LicenceKeyRegKey" Root="HKLM" Key="SOFTWARE\Product\Licencing" Action="createAndRemoveOnUninstall">
                <RegistryValue Id="x86LicenceKeyRegValue" Name="LicenceKey" Action="write" Value="" Type="string" />
                <Permission User="Administrators" ChangePermission="yes" GenericAll="yes" />
                <Permission User="CREATOR OWNER" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Power Users" ChangePermission="yes" GenericAll="yes" />
                <Permission User="SYSTEM" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Users" ChangePermission="yes" GenericAll="no" GenericRead="yes" />                               
        </RegistryKey>


</Component>


<?if $(var.Architecture)=x64 ?>

<Component Id="x64LicencingRegistryKeys" Guid="49A15EB4-2DF8-4FF9-83ED-D306F076E232" Win64="yes">


        <RegistryKey Id="x64ValidationCodeRegKey" Root="HKLM" Key="SOFTWARE\Product\Licencing" Action="createAndRemoveOnUninstall">
                <RegistryValue Id="x64ValidationCodeRegValue" Name="ValidationCode" Action="write" Value="BgIAAACkAABSU0ExgAEAAAEAAQD9iAIysvGIxaJcIiENpOVTZbQosafHa9yXlfG0kxSWKJ01Hlfl+I+4ul5LhxoZkLo=" Type="string" />
                <Permission User="Administrators" ChangePermission="yes" GenericAll="yes" />
                <Permission User="CREATOR OWNER" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Power Users" ChangePermission="yes" GenericAll="yes" />
                <Permission User="SYSTEM" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Users" ChangePermission="yes" GenericAll="no" GenericRead="yes" />
        </RegistryKey>



        <RegistryKey Id="x64LicenceKeyRegKey" Root="HKLM" Key="SOFTWARE\Product\Licencing" Action="createAndRemoveOnUninstall">
                <RegistryValue Id="x64LicenceKeyRegValue" Name="LicenceKey" Action="write" Value="" Type="string" />
                <Permission User="Administrators" ChangePermission="yes" GenericAll="yes" />
                <Permission User="CREATOR OWNER" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Power Users" ChangePermission="yes" GenericAll="yes" />
                <Permission User="SYSTEM" ChangePermission="yes" GenericAll="yes" />
                <Permission User="Users" ChangePermission="yes" GenericAll="no" GenericRead="yes" />                               
        </RegistryKey>


</Component>

<?endif ?>


<Feature Id="Complete" Title="TITLE" Description="Complete Package" Display="expand" Level="1" ConfigurableDirectory="INSTALLDIR">
<ComponentRef Id="x86LicencingRegistryKeys" /> 
<?if $(var.Architecture)=x64 ?><ComponentRef Id="x64LicencingRegistryKeys" /><?endif ?> 
</Feature>