WiX-CustomAction ExeCommand-隐藏控制台

问题描述

我们已经获得了一个自定义操作，该操作可运行如下命令行：

We've gotten a custom action that runs command-line to work as such:

<CustomAction Id="OurAction"
              FileKey="OurInstalledExe.exe"
              ExeCommand="our command line args"
              Execute="deferred"
              Return="check" />

问题是，用户在运行命令时看到控制台弹出窗口。

The problem is, the user sees a console popup when the command runs.

命令行需要UAC提升，但不需要任何用户交互。我们还使用安装程序安装文件，自定义操作在After = InstallFiles之后运行。

The command line requires UAC elevation, but should not require any user interaction. We also install the file with the setup, the custom action runs After="InstallFiles".

如何防止用户看到控制台？

How do we prevent the user from seeing the console?

推荐答案

请注意，如果确实需要UAC提升，则需要确保它是推迟执行的CA。以下是手册中添加命令行参数的示例。

Note that if you do require UAC elevation, then you need to ensure that it's a deferred execution CA. Here's the example from the manual with command line arguments added.

<CustomAction Id="QtExecDeferredExampleWithProperty_Cmd" Property="QtExecDeferredExampleWithProperty"
              Value="&quot;[#MyExecutable.exe]&quot; /arguments" Execute="immediate"/>
<CustomAction Id="QtExecDeferredExampleWithProperty" BinaryKey="WixCA" DllEntry="CAQuietExec"
              Execute="deferred" Return="check" Impersonate="no"/>
.
.
.
<InstallExecuteSequence>
    <Custom Action="QtExecDeferredExampleWithProperty_Cmd" After="CostFinalize"/>
    <Custom Action="QtExecDeferredExampleWithProperty" After="TheActionYouWantItAfter"/>
</InstallExecuteSequence>

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