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String sql = "select * from Test";
Connection conn = SrcDBUtils.getConnection();
PreparedStatement stmt = conn.prepareStatement(sql);
ResultSet rs = stmt.executeQuery();
int i=0;
while (rs.next()) {
i++;
System.out.println(i+"\t");
int ob = rs.getInt(1);
System.out.println(i+"\t"+ob);
}