请纠正错误 [英] Plese correct the error

问题描述

我收到此错误

在配置中找不到指定的命名连接，或者不打算与EntityClient提供程序一起使用，或者无效.

i got this error

The specified named connection is either not found in the configuration, not intended to be used with the EntityClient provider, or not valid.

推荐答案

您应该在自己的条目中有一个条目看起来像这样的配置文件:

You should have an entry in your config file that looks something like this:

<add name="MyEntity" connectionString="metadata=res://*/DataAccess.EntityFramework.MyEntities.csdl|res://*/DataAccess.EntityFramework.CodeStashEntities.ssdl|res://*/DataAccess.EntityFramework.CodeStashEntities.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=MyDataSource\SQLExpress;initial catalog=MyCatalog;Integrated Security=SSPI;multipleactiveresultsets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />

您代码中的实体框架连接应使用开头提供的名称.

Your entity framework connection in your code should use the name supplied at the start.

这篇关于请纠正错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！