mysql - 我如何从 laravel 中的数组中获取值

Question

helper ， 我可以获取 fname、lname 等的值..，但我正在努力获取 address1、city.. 的值，我的数组所在的位置，

Array
(
    [id] => 172
    [fname] => Someone
    [lname] => Sombody
    [gender] => Male
    [phno] => 0123456789
    [addresses] => Array
        (
            [0] => Array
                (
                    [id] => 71
                    [user_id] => 172
                    [address1] => somewhere
                    [city] => some city
                    [state] => some state
                    [country] => India
                )
            [1] => Array
                (
                    [id] => 72
                    [user_id] => 172
                    [address1] => someplace
                    [city] => specified city
                    [state] => specified state
                    [country] => India
                )
        )
)

Answer 1

如果你真的想以 Laravel 的方式做到这一点，你可以使用 collection。

举个例子

 $collection = collect(Your array);

$filtered = $collection->only(['addresses']);
$filtered->all();
//it will return the your desired collection

希望对你有帮助