按最大数字对 foreach 循环进行排序

Question

我需要从最高计数排序foreach，例如首先计数5，计数4秒，等等......

$i = 0;
$diseases = Diseases::find()->localized($lang)->all();
foreach ($diseases as $disease) {
    $selected_symptoms_array = explode(',', $symptoms);
    $symptoms_array = explode(',', $disease->symptoms_id);
    if (count(array_intersect($selected_symptoms_array, $symptoms_array)) > 0){
        $data[$i]['translation']['title'] = $disease->title;
        $data[$i]['id'] = $disease->id;
        $data[$i]['count'] = count(array_intersect($selected_symptoms_array, $symptoms_array));
        $i++;
    }
}

Answer 1

解决方案：

ArrayHelper::multisort($data, function ($item) {
    return isset($item['count']) ? $item['count'] : $item['id'];
}, SORT_DESC);