摘要：
List imgList = (from a in ZQSDWEBEntities.Attachment join m in (from t in ZQSDWEBEntities.MessageDetail where (id).Contains(t.ParentID) orderby t.MessageDate descending, t.MessageStart descending select t) on a.MessageId equals m.MessageId select a ).ToList();中间这部分没生效 改成这样就可以了 //最新10条数据(按MessageSt.. 阅读全文
