我遵循了https://medium.com/flutter-community/publishing-flutter-windows-apps-to-microsoft-partner-center-with-codemagic-b1962575510c，但通道开发和测试版没有启用uwp的选项:
Flutter 3.1.0-9.0.pre • channel beta • https://github.com/flutter/flutter.git
Framework • revision f28e570c8c (5 weeks ago) • 2022-06-14 13:39:33 -0500
Engine • revision 74ee6b5afd
Tools • Dart 2.18.0 (build 2.18.0-165.1.beta) • DevTools 2.14.0
PS C:\Users\lz> flutter config --enable-windows-uwp-desktop
Could not find an option named "enable-windows-uwp-desktop".
Run 'flutter -h' (or 'flutter <command> -h') for available flutter commands and options.
通道dev(已弃用)也会出现相同的错误.
在stable上，它可以 Select :
[✓] Flutter (Channel stable, 3.0.5, on Microsoft Windows [Version 10.0.19044.1288], locale en-GB)
PS C:\Users\me> flutter config --enable-windows-uwp-desktop
Setting "enable-windows-uwp-desktop" value to "true".
You may need to restart any open editors for them to read new settings.
然而，当我做flutter create myapp时，它只有一个windows文件夹(win32)，而不是它应该有的winuwp.
我使用的是Windows 10，fresh Flatter和Visual Studio SDK安装，安装了Windows 10 SDK C++.