ObjectQuery<Post> posts = (db as IObjectContextAdapter).ObjectContext.CreateObjectSet<Post>();

Question

System.EntryPointNotFoundException: 未发现入口点

 

Response.AppendHeader("X-Total-Row-Count", db.Posts.Count().ToString());

ObjectQuery<Post> posts = (db as IObjectContextAdapter).ObjectContext.CreateObjectSet<Post>();

posts = (ObjectQuery<Post>)posts.Include(p => p.Category);

posts = posts.OrderBy("it." + orderBy + (desc ? " desc" : ""));