根据包含时间戳的对象值对数组进行排序

Question

First I create 2 different queries.

$first = first::where('id',$request->first_id)->select('name','created_at')->get();
$second = second::where('id', $request->second_id)->select('name','created_at')->get();

I then merge the two resulting arrays.

$data_combine = array_merge($first->toArray(), $second->toArray());

Finally, I'd like to sort the combined arrays in ascending order based on their created_at value, e.g '2016-05-06 16:43:46'.

Answer 1

$array = array_values(array_sort($data_combine , function ($value) {
    return $value['created_at'];
}));

You can sort your merged array using array_sort function.

https://laravel.com/docs/5.0/helpers#arrays