ThinkPHP/---合并数组后按时间排序

$arr = array_merge($data,$human);
$ctime_str = array();
foreach ($arr as $key => $v) {
    $arr[$key]['ctime_str'] = strtotime($v['ts']);
    $ctime_str[] = $arr[$key]['ctime_str'];
}
array_multisort($ctime_str, SORT_DESC, $arr);

转载于:https://www.cnblogs.com/Gupq/p/10135741.html