EF Core fromsql 选择多个值

Question

I'm trying to select Id from Technician table and Name from AspNetUsers table. Sql command works in sql server but in core project query return IQueryable<Technician> but Technician table doesn't have a Name column. How can I fix it?

public IQueryable<Technician> GetTechnician()
{
    var x = context.Technician .FromSql(@"
    select t.id,r.Name from technician t
    inner join AspNetUsers r on t.user_id = r.Id
   ");
    return x;
}

Answer 1

You could either create a class that inherits from Technician and Have a Name Property:

public class NamedTechnician: Technician
{
     public string Name {get; set;}
}

or you can just use anonymous return type:

context.Technician.Select(x=> new {Id = x.Id, Name = x.AspNetUser.Name, ....});