问题
Tried with msbuild command line as msbuild App1.sln /t:Publish /p:Configuration=Release and also tried as described in http://blogs.msdn.com/b/wsdevsol/archive/2014/02/12/create-a-windows-store-appx-package-and-sign-it.aspx, only appx packages are built which cannot be used to submit to store.
回答1:
Try to add the /p:AppxPackageIsForStore=true parameter.
回答2:
We're using option: /p:UapAppxPackageBuildMode=StoreUpload
There's a good related blog post here: https://blogs.msdn.microsoft.com/wsdevsol/2016/01/08/windows-store-app-projects-stopped-generating-the-appxupload-file-after-installing-vs-2015-update-1/
And some more specific documentation from Microsoft on this option
来源：https://stackoverflow.com/questions/33688321/how-to-build-windows-10-appxuploadready-to-submit-to-store-package-by-command