vide est plus strict que isset
Ń 2021-10-25 16:42:51 0 5 1106
isset() et empty() - que utiliser
P粉165522886 2023-10-16 20:54:57 0 2 546
问{:isset($data['labels'][$vo['channel_id']])?$data['labels'][$vo['channel_id']]['title']:''}
驱魔鮔 2019-02-26 20:12:52 0 0 1097