错误无法安装包 'Autodesk.Forge.Design.Automation beta 3.0.0'

Error Could not install package 'Autodesk.Forge.Design.Automation beta 3.0.0'

尝试将 "Autodesk.Forge.DesignAutomation" nuget 包添加到项目时出现以下错误:

"Severity Code Description Project File Line Suppression State Error Could not install package 'Autodesk.Forge.DesignAutomation 3.0.0-beta2'. You are trying to install this package into a project that targets '.NETFramework,Version=v4.7.1', 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. " 0

您似乎需要创建 .Net core / .Net standard 项目而不是 .NetFramework。参考:https://github.com/Autodesk-Forge/forge-api-dotnet-design.automation.

.net 4.7.1 支持.net standard 2.0 所以你应该可以安装这个包。事实上,我使用 VS 2019 将此包安装到 .net 4.7.1 项目中没有问题。

看起来你使用的是 VS 2015,所以我怀疑这是 VS 2015 的限制。尝试使用最新的 nuget.exe 并手动安装软件包。或者使用最新的Visual Studio.

看来您遇到了同样的问题here...

所以请尝试将您的 NuGet 升级到 3.4.4 here