摘要: 从数据库中读取:方法一:SqlCommand Cmd = new SqlCommand("SELECT * FROM student", MyCn);SqlDataAdapter da = new SqlDataAdapter(Cmd);DataSet ds = new DataSet();da.Fill(ds, "student");Byte[] byteBLOBData = new Byte... 阅读全文
posted @ 2006-10-18 21:35 RobotTech 阅读(355) 评论(0) 推荐(0) 编辑