php - 数组到字符串在cakephp中转换

Question

你好，我想在 cakephp 中将数组转换为字符串。这是我从表中检索数据的代码。

 $date_time_search=$this->Temptrip->find('all',array('fields'=>array('Temptrip.from_area as search'),'conditions'=>array('Temptrip.created >=' => $first1,'Temptrip.created <=' => $last2)));

$this->set('date_time_search', $date_time_search);

我的 .ctp 代码在这里- 我已经完全完成了我的输出作为数组作为数组

(
    [0] => Array
        (
            [Temptrip] => Array
                (
                    [search] => High Commission of Iran, Road No 75, Dhaka
                )

        )

但我希望我的输出与-[0] => 伊朗高级专员公署，75 号路，达卡

Answer 1

你可以这样试试。

use Cake\Utility\Hash;
...
...
$date_time_search=$this->Temptrip->find('all',array('fields'=>array('Temptrip.from_area as search'),'conditions'=>array('Temptrip.created >=' => $first1,'Temptrip.created <=' => $last2)));
$results = Hash::extract($date_time_search, '{n}.Temptrip.search');
$this->set('date_time_search', $results);

来源:Hash::extract