2011-11-21 39 views

回答

3

您可以查询ObjectStateManager

var entities = context.ObjectStateManager() 
         .GetObjectStateEntries(~EntityState.Detached) // All attached entities 
         .Where(e => !e.IsRelationship) 
         .Select(e => e.Entity) 
         .OfType<YourEntityType>() 
         .Where(...);