CodeIgniter:通过 ActiveRecord 结果 ID 将 $subresult 添加到对象 $result

hat*_*hua 4 php activerecord codeigniter object

我在向 Codeigniter 中的结果添加“子结果”时遇到问题。不确定如何添加到此对象。


$result->{$record_id}->threads = $threads;
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应该等于这样的

$result->1->threads = $threads;
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但我无法让它工作......我对 OOP 并不陌生,但这是我第一次尝试这样做。

<?php

function get() {

 $this->db->select(array(

  'record_id',  'record_data',  'record_date',

 ));

 $this->db->from('records');

 $sql   = $this->db->get();
 $records  = $sql->result();

 foreach($records as $record){

  $record_id = $record->record_id;

  $this->db->select(array(

   'thread_id',   'thread_parent',   'thread_data',    'thread_date',

  ));

  $this->db->from('records_thread');
  $this->db->where(array(

   'thread_recordid'  => $record_id,

  ));

  $sql   = $this->db->get();
  $threads = $sql->result();

  # this is where i'm having issues \/

  $records->{$record_id}->threads = $threads;

 }

 return $records;

}
?>
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我不想使用数组,在视图文件上使用这些数据更容易。

roj*_*oca 6

我认为你只需要:

$record->threads = $threads;
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编辑:

您只需要在 foreach 中分配引用(注意&旁边的$record):

foreach($records as &$record)
{
    //...
    $record->threads = $threads;
}

return $records;
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