六月雨的皮卡丘的博客

System.InvalidOperationException HResult=0x80131509 Message=Nosuitable constructor was found for entity type ‘Movie’. The followingconstructors had parameters that could not be bound to properties ofthe entity type: cannot bind ‘dierctory’ in ‘Movi.

参考msdn社区解决办法.Net Core项目、.Net Standard项目无法添加，要新建一个.Net Framework项目！