日期:2014-05-17 浏览次数:20539 次
DataTable dt = new DataTable(); cmd = new SqlCommand(sql, Getconn()); using (str = cmd.ExecuteReader(CommandBehavior.CloseConnection)) { dt.Load(str); } return dt;
DataTable dt = new DataTable(); using (cmd = new SqlCommand(sql, Getconn())) { str = cmd.ExecuteReader(); dt.Load(str); } return dt;