📜  laravel 集合中如何匹配数组 - PHP 代码示例

📅  最后修改于: 2022-03-11 14:54:44.250000             🧑  作者: Mango

代码示例1
$collection = collect([
    [1, 2, 3],
    [4, 5, 6],
    [7, 8, 9],
]);

$collapsed = $collection->collapse();

$collapsed->all();

// [1, 2, 3, 4, 5, 6, 7, 8, 9]