问题
All projects in my solution are loading except for 1. This project is a DevExpress project, ".dxjsproj", and will not load properly without DevExpress. When trying to install the package with NuGet, an error is thrown.
The error that is thrown is:
Error Could not install package 'DevExpress.Data 19.2.3'. You are trying to install this package into a project that targets 'MDD,Version=v8.1', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.
What should happen is the project loads correctly and I can work on it, but this error is stopping this from happening.
来源：https://stackoverflow.com/questions/58609208/getting-could-not-install-package-when-attempting-to-install-devexpress-to