import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class ScrollTest {
/**
* @param args
* @throws SQLException
*/
public static void main(String[] args) throws SQLException {
scroll();
}
static void scroll() throws SQLException {
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try {
conn = JdbcUtils.getConnection();
stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
rs = stmt
.executeQuery(“select id, name, money, birthday from user limit 1, 10”);
while (rs.next()) {
System.out.println(rs.getObject(“id”) + “ ”
+ rs.getObject(“name”) + “ ”
+ rs.getObject(“birthday”) + “ ”
+ rs.getObject(“money”));
}
System.out.println(“------------”);
rs.absolute(11);
int i = 0;
while (rs.previous() && i < 10) {
i++;
System.out.println(rs.getObject(“id”) + “ ”
+ rs.getObject(“name”) + “ ”
+ rs.getObject(“birthday”) + “ ”
+ rs.getObject(“money”));
}
// if (rs.previous())
// System.out.println(rs.getObject(“id”) + “ ”
// + rs.getObject(“name”) + “ ”
// + rs.getObject(“birthday”) + “ ”
// + rs.getObject(“money”));
} finally {
JdbcUtils.free(rs, stmt, conn);
}
}
}
运行结果:
1003 dao name2 2011-08-16 200.0
1004 daoname1 2011-08-16 200.0
1005 daoname1 2011-08-16 200.0
1006 daoname1 2011-08-16 200.0
1007 daoname1 2011-08-16 200.0
1008 daoname1 2011-08-16 8800.1
1009 daoname1 2011-08-16 200.0
1010 daoname1 2011-08-16 200.0
1012 daoname1 2011-08-16 200.0
1015 name4 2011-09-11 200.0
------------
1015 name4 2011-09-11 200.0
1012 daoname1 2011-08-16 200.0
1010 daoname1 2011-08-16 200.0
1009 daoname1 2011-08-16 200.0
1008 daoname1 2011-08-16 8800.1
1007 daoname1 2011-08-16 200.0
1006 daoname1 2011-08-16 200.0
1005 daoname1 2011-08-16 200.0
1004 daoname1 2011-08-16 200.0
1003 dao name2 2011-08-16 200.0