现在更新为EF5，NotMapped注释不起作用 [英] Updated to EF5 now NotMapped annotation doesn't work

问题描述

我刚刚将entityframework更新为最新的5.0.0版本。而且 NotMapped 注释现在不起作用。我试图用Google搜索解决方案，但找不到。当您更新entityframework并知道解决此问题的解决方案时，有人遇到过同样的问题吗？

I just updated the entityframework to the latest 5.0.0 version. And the NotMapped annotation doesn't work now. I tried to google for an answer to fix it but couldn't find. Anyone had the same problem when you updated the entityframework and know a solution to fix this problem?

推荐答案

EF 5.0中的注释属性带有.NET 4.5移至System.ComponentModel.DataAnnotations程序集和 System.ComponentModel.DataAnnotations.Schema 命名空间。

Annotation attributes in EF 5.0 with .NET 4.5 were moved to System.ComponentModel.DataAnnotations assembly and System.ComponentModel.DataAnnotations.Schema namespace.

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