在 Laravel 9 中,查找集合中的多个键值对的实现

1、现在集合格式如下

Illuminate\Support\Collection Object
(
    [items:protected] => Array
        (
            [0] => Array
                (
                    [id] => 77631
                    [name] => 客户姓名
                    [email] => 44445@163.com
                    [type] => 1
                )

            [1] => Array
                (
                    [id] => 77630
                    [name] => 王某人2
                    [email] => 4444@163.com
                    [type] => 0
                )

            [2] => Array
                (
                    [id] => 77629
                    [name] => 王某人
                    [email] => 44445@163.com
                    [type] => 1
                )

            [3] => Array
                (
                    [id] => 77628
                    [name] => 王某某
                    [email] => 44445@163.com
                    [type] => 1
                )

            [4] => Array
                (
                    [id] => 77627
                    [name] => 李某某
                    [email] => 4444@163.com
                    [type] => 1
                )

        )

    [escapeWhenCastingToString:protected] => 
)

2、如果需要基于 id 查找,firstWhere 方法返回集合中具有给定键 / 值对的第一个元素

        $customer = $customers->firstWhere('id', 77631);
        print_r($customer);
        exit;
Array
(
    [id] => 77631
    [name] => 客户姓名
    [email] => 44445@163.com
    [type] => 1
)

3、现在需要基于 name 与 email 这2个键值对查找。first 方法返回集合中通过给定真值测试的第一个元素。符合预期

        $customer = $customers->first(function ($value, $key) {
            return $value['name'] == '客户姓名' && $value['email'] == '44445@163.com';
        });
        print_r($customer);
        exit;
Array
(
    [id] => 77631
    [name] => 客户姓名
    [email] => 44445@163.com
    [type] => 1
)

永夜