pull() 删除并返回指定key的元素
$collection = collect([
'name'=>'xd',
'age'=>23,
'email'=>'xudong7930@gmail.com'
]);
$collection->pull('age'); // 23
return $collection; //{"name":"xd","email":"xudong7930@gmail.com"}
$collection = collect([
'name'=>'xd',
'age'=>23,
'email'=>'xudong7930@gmail.com'
]);
$collection->pull('age'); // 23
return $collection; //{"name":"xd","email":"xudong7930@gmail.com"}
本文标题:laravel集合函数-pull()
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