public static void create2(int i) {

		Connection conn = null;

		Statement st = null;

		ResultSet rs = null;

		try {

			conn = JdbcUtils.getConnection();

			st = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_READ_ONLY);

			rs=st.executeQuery("select * from t_user where id<10");

			while(rs.next()){

				System.out.print(rs.getObject("id")+" ");

				System.out.print(rs.getObject("username")+" ");

				System.out.print(rs.getObject("password")+" ");

				System.out.println();

			}

			System.out.println("----------------------------------");

			//定位到哪一条数据开始

			rs.absolute(5);

			int k=0;

			//rs.previous()

			while(rs.next()&&k<10){

				i++;

				System.out.print(rs.getObject("id")+" ");

				System.out.print(rs.getObject("username")+" ");

				System.out.print(rs.getObject("password")+" ");

				System.out.println();

			}

		} catch (SQLException e) {

			throw new DaoExcetpion(e.getMessage(), e);

		} finally {

			JdbcUtils.free(rs, st, conn);

		}

	}