This article mainly shares with you the PHP implementation code for reassigning a certain column of elements. I hope it can help you.
foreach($list as $k=>$val){ if ( $val == "" ) { continue; } foreach ($range as $key => $value) { //将时间替换成 年-月-日的形式 if( $val['bodycode'] == $value['bodycode']){ $list[$k]['edittime'] = date("Y-m-d ", $value['time']); } } }
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