参考:
https://aspnetboilerplate.com/Pages/Articles/Introduction-With-AspNet-Core-And-Entity-Framework-Core-Part-1/index.html#ArticleAddTaskToDbContext
参考:
https://aspnetboilerplate.com/Pages/Articles/Introduction-With-AspNet-Core-And-Entity-Framework-Core-Part-1/index.html#ArticleAddTaskToDbContext