实体框架：添加不映射到数据库的属性 [英] Entity Framework: add property that don't map to database

问题描述

是否可以向属性不应映射到数据库的实体添加属性？

Is it possible to add a property to an entity where the property is not supposed to map to the database?

推荐答案

可能？当然;将其添加到与您的实体类型匹配的自定义部分类。有用？不如您（主要）不能在LINQ to Entities查询中使用它们，您不应将您的实体重新定位为视图模型。

Possible? Sure; add it to a custom partial class matching your entity type. Useful? Less so; you (mostly) can't use them in LINQ to Entities queries, and you shouldn't re-purpose your entities as view models.

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