通过 Nuget 安装库时，系统命名空间中包含许多 DLL

Question

I'm writing a C# library targeting .NET Standard 2.0 and .NET Framework 4.6

In other projects (targeting .NET Framework 4.6.1):

1. When I directly references my library project, the number of produced DLLs are reasonable.

2. However, when I publish the library to Nuget and install it in other projects, I get an additional 100+ files, and almost all of them are System.*

I wonder if this is due to me misconfigure something when publishing the library to NUGET, or because of something else?

Answer 1

This is expected. Those additional files are required at runtime to make sure your .NET Standard 1.* libraries run on .NET Framework 4.6 and higher.

You can read more about this here .