C# InvalidOperationException: Unable to resolve service for type 'AutoMapper.Mapper'

没有在startup类的ConfigureServices中注入automapper依赖

先在Nuget里下载AutoMapper 之后再startup文件引用,最后注入依赖

 

 

posted @ 2020-11-20 10:22  lixia64  阅读(3313)  评论(0编辑  收藏  举报