Question

$array = array();
foreach( $order->get_items() as $item_id => $item ) {   

        $rray = array(
            'name'=>$item['name'],
            'qty'=>$item['qty']
        );
        $array[] = $rray; 

        }           

}

我有如上所述的数组如何创建一个如下所示的字符串：＆＃39; name qty，name qty，name qty，name qty，name qty，name qty，name qty，＆＃39;

＆＃39;阿富汗库什1，石榴蓝锉1，蓝莓香草1，香蕉草莓1，焦糖卡布奇诺1，＆＃39;

Answer 1

尝试：

$array_text = implode(', ', array_map(function ($e) { return $e['name'] . ' ' . $e['qty']; }, $array));

Answer 2

np.where(my != 0)

Answer 3

您可以使用array_map()和implode()。

$array = [
    [
        'name' => 'Blackberry Kush',
        'qty' => '1'
    ],
    [
        'name' => 'Granddaddy Purple',
        'qty' => '1'
    ],
    [
        'name' => '20% THC',
        'qty' => '1'
    ],
    [
        'name' => 'Pomegranate Blue-Rasp',
        'qty' => '1'
    ],
    [
        'name' => 'Blueberry Vanilla',
        'qty' => '2'
    ],
    [
        'name' => 'Banana Strawberry',
        'qty' => '3'
    ]
];

$formatted = array_map( function($obj) {
    return "{$obj['name']} {$obj['qty']}"; 
}, $array );

echo implode( ', ', $formatted );

<强> Example

Answer 4

$array = array();
foreach( $order->get_items() as $item_id => $item ) {   

        $rray = array(
            'name'=>$item['name'],
            'qty'=>$item['qty']
        );
        $array[] = $rray; 

        }       


        foreach($array as $key => $value) {
            $result .= $value['name']." ". $value['qty'];       
            $result .= ", ";    
}
var_dump($result);

像冠军一样工作！

在PHP中内爆一个数组

4 个答案: