EDMX在哪里 [英] Where is the EDMX

问题描述

接触 dotnet Core.在尝试在 dotnet 核心应用程序中设置 EntityFramework.Core 的示例测试应用程序中.虽然我能够添加 EntityFramework.Core NugGet 包，但我找不到添加"->新项目"->数据"->ADO.NET 实体数据模型"

Getting exposed to dotnet Core. In a sample test application trying to setup EntityFramework.Core in dotnet core app. While I was able to add the EntityFramework.Core NugGet package I can't find the 'Add'->'New Item'->'Data'->'ADO.NET Entity Data Model'

这对 EntityFramework.Core 来说是不可能的吗?

Is this not possible with EntityFramework.Core?

EntityFramework.Core 与 EntityFramework 7 有何不同?

How does EntityFramework.Core differ from EntityFramework 7?

推荐答案

Entity Framework Core 中没有 edmx 支持.它只支持代码优先的方法.将添加添加新实体数据模型的选项，但它会生成实体类文件而不是 edmx 文件.工具开发目前有点落后于框架开发.

There is no edmx support in Entity Framework Core. It only supports a code-first approach. The option to add a new Entity Data Model will be added, but it will produce entity class files instead of an edmx file. The tooling development is a little bit behind the framework development currently.

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