[英]How to get multidimensional associative array to sub multidimensional associative array in PHP?
我有一个多维 PHP 数组,我怎样才能得到一个多维关联数组,其中键是meetingId['0']
的值,值是playback['0']
的值?
Array(
[returncode] => Array([0] => SUCCESS)
[message] => Array()
[0] => Array(
[meetingId] => Array([0] =>3049)
[name] => Array([0] => Measurement)
[playback] => Array([0] => mid2020)
)
[1] => Array(
[meetingId] => Array([0] => 3048)
[name] => Array([0] => Measurement)
[playback] => Array([0] => mid2019)
)
[2] => Array(
[meetingId] => Array([0] => 3047)
[name] => Array([0] => Measurement)
[playback] => Array([0] => mid2018)
)
)
结果将是:
array('3049'=>'mid2020','3048'=>'mid2019','3047'=>'mid2018')
我找到了解决这个问题的方法,
$result = array_combine(array_column(array_column($room_recordings,"meetingId"),0), array_column(array_column($room_recordings,"playback"),0));
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