Java implements the JDBC query result set result to be converted to the corresponding list set

The code is very simple, so there's no more crap here, just serve it

public static <T> List<T> convertToList(ResultSet rs,Class<T> t) throws SQLException {
    List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
    ResultSetMetaData md = (ResultSetMetaData) rs.getMetaData();
    int columnCount = md.getColumnCount();
    while (rs.next()) {
      Map<String, Object> rowData = new HashMap<String, Object>();
      for (int i = 1; i <= columnCount; i++) {
        rowData.put(md.getColumnName(i), rs.getObject(i));
      }
      list.add(rowData);
    }
    JSONArray jr = JSONArray.fromObject(list);
    List<T> resultList = JSONArray.toList(jr, t);
    return resultList;
  }

Isn't that easy. For the novice reference, the old birds please skip