.net 6.0 迁移相关简介
C# 10: What's new in C# 10 - C# Guide | Microsoft Docs
https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/builtin-types/record
https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/builtin-types/struct
Entity Framework Compiled Models: Announcing Entity Framework Core 6.0 Preview 5: Compiled Models - .NET Blog (microsoft.com)
Source Generator: Source Generators | Microsoft Docs/ Try the new System.Text.Json source generator - .NET Blog (microsoft.com)
Summary: Announcing .NET 6 - The Fastest .NET Yet - .NET Blog (microsoft.com)