摘要: private static void LinqToDataSet() { string sql = "select * from Advertising"; using (DataSet ds = GetDataSet(sql)) { if (ds != null) { if (ds.Tables[0].Rows.Count > 0) { ... 阅读全文
posted @ 2013-11-29 18:44 高兴happy 阅读(288) 评论(0) 推荐(0) 编辑