laravel的updateOrCreate方法怎么在条件里写不等于??
$record = Record::updateOrCreate(
[
'muid' => request('muid'),
'friend' => null
],
[
'puid' => request('puid'),
'muid' => request('muid'),
'username' => request('username'),
'ip' => request('ip'),
'latitude' => request('latitude'),
'longitude' => request('longitude'),
]
);
怎么在第一个数组里写 friend不等于 null 啊?