实体框架代码优先和连接字符串问题

Question

我首先使用Entity Framework 4.1代码时收到此错误.我找不到任何确切使用的来源.

Unable to load the specified metadata resource.

<add name="DataContext" connectionString="metadata=res://*/GrassrootsHoopsDataContext.csdl|res://*/GrassrootsHoopsDataContext.ssdl|res://*/GrassrootsHoopsDataContext.msl;provider=System.Data.SqlClient;provider connection string=&quot;Data Source=myserver.com;Initial Catalog=MyDataBase;Persist Security Info=True;User ID=username;Password=password&quot;" providerName="System.Data.EntityClient" />

Answer 1

对于EF Code First,如果使用,可以使用普通连接字符串SQL Server.

<add name="DataContext" connectionString="Data Source=myserver.com;Initial Catalog=MyDataBase;Persist Security Info=True;User ID=username;Password=password"  providerName="System.Data.SqlClient" />