我想要 PHP 中数组中的特定格式数组

Question

我想将现有数组修改为特定格式，请参阅下面的数组 我有什么和我想要什么

我有数组作为：

Array
(
[0] => Array
(
[block_id] => 1
[title] => Test1
[identifier] => test1
[content] => some test data
[creation_time] => 2019-09-03 09:47:35
[update_time] => 2019-09-03 09:47:35
[is_active] => 1
)
[1] => Array
(
[block_id] => 2
[title] => test2
[identifier] => twst2
[content] => dfdsffsdfsdfsfsdf
[creation_time] => 2019-09-03 09:48:03
[update_time] => 2019-09-03 09:48:03
[is_active] => 1
)
)

我希望这个数组为：

$options = [
['value' => 'test1', 'label' => __('Test1')],
['value' => 'test2', 'label' => __('Test2')],
['value' => 'test3', 'label' => __('Test3')],
['value' => 'test4', 'label' => __('Test4')],
['value' => 'test5', 'label' => __('Test5')],
['value' => 'test6', 'label' => __('Test6')]
];

Answer 1

请尝试此解决方案。

$data = Array ( Array
(
'block_id' => 1,
'title' => 'Test1'
), Array
(
'block_id' => 2,
'title' => 'test2'
)
);
foreach($data as $k => $val){
$options[$k]['value'] = $val['title'];
$options[$k]['label'] = '__("'.ucfirst($val['title']).'")';
}
echo "<pre>";
print_r( $options);

预期结果为

Array
(
[0] => Array
(
[value] => Test1
[label] => __("Test1")
)
[1] => Array
(
[value] => test2
[label] => __("Test2")
)
)

Answer 2

如果$array是你的数组，那么

foreach ($array as $k => $v)
{
$options[] = [ 'value' => $v['identifier'], 'label' => "__('" . $v['title'] . "')"];
}

Answer 3

如果您尝试"将现有数组修改为特定格式">，则下一步方法可能会有所帮助。当你在$value前面加上&时，$value将通过引用分配，你可以直接修改它。

<?php
foreach($array as &$value) {
$value = array(
'value' => $value["identifier"],
'label' => "__('".$value["title"]."')"
);
};
unset($value);
?>

Answer 4

请尝试此解决方案。

foreach ($array as $k => $val( { $options[] = [ 'val' => $val['标识符']， 'label' => "__('" .$val["标题"] ."')"]; }