2011年8月19日
ADO.net Entity Framework 示例代码
摘要： 查询 AccountBookEntities context = new AccountBookEntities(); ObjectQuery<Payment> query = context.CreateQuery<Payment>("AccountBookEntities.Payment"); ObjectResult<Payment> result = query.Execute(MergeOption.NoTracking); this.dataGridView1.DataSource = result; 增加 AccountBo 阅读全文
posted @ 2011-08-19 16:56 liming1019 阅读(239) 评论(0) 推荐(0)