检查是否安装IIS:

<Property Id="IIS_MAJOR_VERSION">
    <RegistrySearch Id="CheckIISVersion" Root="HKLM" Key="SOFTWARE\Microsoft\InetStp" Name="MajorVersion" Type="raw" />
</Property>

<Condition Message="IIS must be installed">
    Installed OR IIS_MAJOR_VERSION
</Condition>

检查Vista+上是否安装了iis6元数据库兼容性:

<Property Id="IIS_METABASE_COMPAT">
    <RegistrySearch Id="CheckIISMetabase" Root="HKLM" Key="SOFTWARE\Microsoft\InetStp\Components" Name="ADSICompatibility" Type="raw" />
</Property>

<Condition Message="IIS 6 Metabase Compatibility feature must be installed">
    Installed OR ((VersionNT &lt; 600) OR IIS_METABASE_COMPAT)
</Condition>

这是一个很好的结构，但根据我的经验，我想知道你如何解决这些情况:

答:你的安装似乎都落在了同一个目的地。如果用户需要同时安装所有3个版本，您的进程是否允许这样做。它们能明确地说出它们正在触发的每个可执行文件的哪个版本吗?

B.如何处理TEST和/或TRAINING中存在但LIVE中还没有的新文件?

我很惊讶没有人提到在构建期间使用T4生成WXS文件。我是通过Henry Lee @ New Age Solutions了解到这一点的。

实际上，您创建了一个自定义MSBuild任务来执行T4模板，该模板在编译Wix项目之前输出WXS。这允许您(取决于您如何实现它)自动包含来自编译另一个解决方案的所有程序集输出(这意味着您不再需要在添加新程序集时编辑wxs)。

环境变量

在将Wxs文档编译为wixobj代码时，可以使用环境变量来确定各种信息。例如，假设您想要更改项目中包含的文件。让我们假设你有一个名为RELEASE_MODE的环境变量，你在构建MSI之前设置了它(无论是用脚本还是手动设置，都没关系)在你的wix源代码中，你可以这样做:

<define FILESOURCE = c:\source\output\bin\$(env.RELEASE_MODE) >

然后在稍后的代码中，在适当的地方使用它来动态地更改WXS文档，例如:

<Icon Id="myicon.ico" SourceFile="$(var.FILESOURCE)" />

包括COM对象:

Heat生成所有(如果不是全部)注册表项和它们所需的其他配置。喜乐!

包括托管COM对象(又名。net或c# COM对象)

在托管COM对象上使用heat将为您提供一个几乎完整的wix文档。

If you don't need the library available in the GAC (ie, globally available: MOST of the time you do not need this with your .NET assemblies anyway - you've probably done something wrong at this point if it's not intended to be a shared library) you will want to make sure to update the CodeBase registry key to be set to [#ComponentName]. If you ARE planning on installing it to the GAC (eg, you've made some new awesome common library that everyone will want to use) you must remove this entry, and add two new attributes to the File element: Assembly and KeyPath. Assembly should be set to ".net" and KeyPath should be set to "yes".

然而，某些环境(特别是带有托管内存的环境，如脚本语言)也需要访问Typelib。确保在你的打字单上运行热度并包括它。Heat将生成所有需要的注册表项。多酷啊!

使用Heat.exe砸碎脸和造成“史诗Pwnage”痛苦的大安装

扩展Si的和 Robert-P关于热的回答。 翻译: (使用heat可以避免手动将单个文件输入到项目中，并且可以自动化构建，从而使整个过程更容易。) 详细介绍WiX 2.0热语法

For newer versions (not all that different from older versions but there are potentially annoying syntax changes....) go to the directory Heat is in from the cmd.exe and just type in heat but I have a example one right here for help with newer versions if needed. Adding the following to your Build Event in visual studio 2010. (Right Click Project->Properties ->Build Events-> Pre-Build Events) $(WIX)bin\heat.exe" dir "$(EnviromentVariable)" -cg GroupVariable -gg -scom -sreg -sfrag - srd -dr INSTALLLOCATION -var env.LogicPath -out "$(FragmentDir)\FileName.wxs -gg Generates Guids when heat is run(as in when you execute the command above) -scom Dont grab "COM files" -sreg Dont grab "Registry Files" -sfrag Dont grab "Fragments" -srd Dont grab the "root Dir" dir dir indicates you want Heat to look in a folder "$(EnviromentVariable)" The name of the variable you would add to the Preprocessor variables in the (Right click project, Go to properties) project properties->Build section where it says Define preprocessor variables (assumes visual studio 2010) Example: EnviromentVariable=C:\Project\bin\Debug;No double quotes but end with a semicolon -cg GroupVariable The ComponentGroup that will be referenced from the fragment created to the main wxs file FragmentDir The fragment directory where the output wxs fragment will be stored FileName.wxs The the name of the file Full tutorial here, So freakin helpful Part 1 Part 2