如何将msiexec属性传递给WiX C＃自定义操作？ [英] How do I pass msiexec properties to a WiX C# custom action?

问题描述

我有一个用Wxs 3.0创建的MSI文件。我的MSI引用了一个C＃自定义操作，该操作使用新的 C＃自定义操作项目。

I have an MSI file being created with Wxs 3.0. My MSI references a C# custom action, written using the new C# Custom Action project.

我想将传递给我的自定义操作的参数传递给msiexec-例如：

I want to pass an argument to msiexec that gets routed to my custom action - for example:

msiexec / i MyApp.msi ENVIRONMENT = TEST＃

msiexec /i MyApp.msi ENVIRONMENT=TEST#

在.wxs文件中，我指的是自定义操作，例如

In my .wxs file, I refer to my custom action like this:

<Property Id="ENVIRONMENT"/>
<Binary Id="WixCustomAction.dll"  SourceFile="$(var.WixCustomAction.Path)" />
<CustomAction Id="WixCustomAction" BinaryKey="WixCustomAction.dll"    DllEntry="ConfigureSettings"/>
<InstallExecuteSequence>
   <Custom Action="WixCustomAction" After="InstallFiles"></Custom>
</InstallExecuteSequence>

我的C＃自定义操作设置如下：

My C# custom action is set up like this:

[CustomAction]
public static ActionResult ConfigureSettings(Session session)
{

}

我希望能够像这样访问属性：

I was expecting to be able to access the property like this:

字符串环境名称= session.Property [环境];

string environmentName = session.Property["ENVIRONMENT"];

但这似乎不起作用。

如何访问在自定义操作中传递给msiexec的属性？

How do I access the property I passed to msiexec in my custom action?

推荐答案

如果不是

<CustomAction Id="SetCustomActionDataValue"
              Return="check"
              Property="Itp.Configurator.WixCustomAction"
              Value="[ENVIRONMENT],G2,[CONFIGFILE],[TARGETDIR]ITP_v$(var.VERSION_MAJOR)" />

您这样写：

<CustomAction Id="SetCustomActionDataValue"
              Return="check"
              Property="Itp.Configurator.WixCustomAction"
              Value="Environment=[ENVIRONMENT];G=G2;ConfigFile=[CONFIGFILE];TargetDir=[TARGETDIR]ITP_v$(var.VERSION_MAJOR)" />

然后您将能够像这样引用变量：

then you will be able to reference your variables like this:

string env=session.CustomActionData["Environment"];

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