JDBC queryForList column use "as" create alias invalid

[tuine]

Bug Description JAVA JdbcTemplate，function：queryForList or queryForMap using as is invalid When querying the timestamp field, but there is no problem with other fields

To Reproduce

String sql = "select LAST(ts) AS ts1,LAST(ts) AS ts2,max(key) as key1, max(key) as key2 from ts_kv interval(1s) limit 2;";
List<Map<String, Object>> maps = jdbcTemplate.queryForList(sql2);

list map result:

{
  "key1" : 36,
  "key2" : 36,
  "ts" : 1669714246316
}

Environment (please complete the following information):

• OS: centos7
• Memory, CPU, current Disk Space
• TDengine Version：3.0.1.6