我的联接查询：（在实体中不是关系）

    $query = $this
        ->createQueryBuilder('f')
        ->select('f');

    $query->leftJoin(IntranetType::class,'it','WITH','it.flyerLayoutType = f.flyerLayout');
    $query->addSelect('it');

    $query->orderBy('f.filename');
    $query->addOrderBy('it.flyerLayoutType');

    // $flyers = $query->getQuery()->getarrayResult(); <-- fist try
    $flyers = $query->getQuery()->getResult(Query::HYDRATE_ARRAY);

结果数组的格式为：

array(149) {
[0]=>
array(9) {
 data from table with alias f
}
[1]=>
array(4) {
 data from table with alias it
}
[2]=>
array(9) {
 data from table with alias f
}
[3]=>
array(4) {
 data from table with alias it
}

但是我需要这样的格式：

array(149) {
[0]=>
array(9) {
 data from table with alias f
  ['joined table']=>
  array(4) {
   data from table with alias it
  }
}

[1]=>
array(9) {
 data from table with alias f
  ['joined table']=>
  array(4) {
   data from table with alias it
  }
}

只是层次结构...数组中的一键=一张传单（一件），并且具有连接的数据...