Laravel -如何在Laravel集合中组合sortBy和groupBy

$users = collect([
    ['name' => 'John', 'age' => 25],
    ['name' => 'Jane', 'age' => 30],
    ['name' => 'Dave', 'age' => 20]
]);

$sortedUsers = $users->sortBy(function ($user) {
    return $user['age'];
});

$sortedUsers->all();

$orders = collect([
    ['id' => 1, 'status' => 'pending'],
    ['id' => 2, 'status' => 'completed'],
    ['id' => 3, 'status' => 'pending']
]);

$groupedOrders = $orders->groupBy(function ($order) {
    return $order['status'];
});

$groupedOrders->all();

$users = collect([
    ['name' => 'John', 'age' => 25],
    ['name' => 'Jane', 'age' => 30],
    ['name' => 'Dave', 'age' => 20],
    ['name' => 'Alice', 'age' => 25]
]);

$sortedAndGroupedUsers = $users->sortBy('name')->groupBy('age');

$sortedAndGroupedUsers->all();