code: public AnimaQuery<T> between(String columnName, Object a, Object b) {
          conditionSQL.append(" AND ").append(columnName).append(" BETWEEN ? and ?");
          paramValues.add(a);
          paramValues.add(b);
          return this;
      }
docs: generate between statement, simultaneous setting value
  
  @param columnName column name
  @param a          first range value
  @param b          second range value
  @return AnimaQuery