Sqlconnection connection=".....";//连接数据库的语句你总会吧Sqlstring="select* from table where 时间 between 时间起 and 时间止";//这是你的SQL查询语句SqlDataAdapter thisAdapter=new SqlDataAdapter(Sqlstring,connection);DataSet mydataset=new DataSet();thisAdapter.Fill(mydataset,"表名");datagridview1.datasource=mydataset;//关闭窗口的时候别忘了释放connection.clo
