使用JdbcTemplate进行动态查询

**StringJoiner joiner2 = new StringJoiner(",", "(", ")");**while (mapIterator.hasNext()) { //change in value1 asvalue = """ + (String) mapEntry.getValue() +  """; value1 = joiner2.add(value); myvalue = joiner2.add("?");

}

 //change  insertQueries  as with value as (? ,?)insertQueries += " VALUES "+ myvalue+"" ;//get value1 as  ("abc", "xyz")//update query asint row = jdbcTemplate.update(insertQueries, value1);