如何停止实体框架同时生成ObjectContext和dbContext [英] How do I stop Entity Framework from generating BOTH ObjectContext and dbContext

问题描述

• Visual Studio 2012
• 在VS2012中创建的NEW Model.EDMX文件
• 从先前创建的EDMX中复制一些EDMX xml到新的

现在. EDMX(TT变换，自定义工具等)正在生成两个THb DbContext类(在Model.tt/Model.Context.tt文件下)和 ObjectContext类(通过Model.designer). cs文件).参见下图:

Now. The EDMX (TT transform, custom tool, whatever, etc.) is generating BOTH DbContext classes (under the Model.tt/Model.Context.tt files) and ObjectContext classes (via the Model.designer.cs file). See image below:

一切都可以正常运行，并且可以与DbContext一起使用(但很明显，只有当我在构建之前删除Designer.cs文件时才可以使用)，但是Designer.cs及其基于ObjectContext的代码不断出现.如何停止这种行为?！

Everything builds fine and works with the DbContext (but obviously only if I delete the Designer.cs file just before building) but the Designer.cs - and its ObjectContext-based code - keeps reappearing. How do I stop this behavior?!

推荐答案

我没有找到如何阻止Designer.cs文件生成ObjectContext的方法，但是我确实弄清楚了如何制作它，以便它不会出现.没关系.只需将构建操作"设置为无"，而不是编译"即可.

I didn't find out how to stop the Designer.cs file from generating the ObjectContext, but I did figure out how to make it so that it doesn't matter. Just set the Build Action to "None" instead of "Compile".

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