我有一个数组
Illuminate\Support\Collection Object
(
[items:protected] => Array
(
[0] => stdClass Object
(
[id] => 79
[name] => shelin
[status] => 0
)
[1] => stdClass Object
(
[id] => 80
[name] => shanu
[status] => 2
)
[2] => stdClass Object
(
[id] => 81
[name] => linto
[status] => 2
)
[3] => stdClass Object
(
[id] => 82
[name] => joseph
[status] => 0
)
)
)
我想按状态降序重新排列此数组 我尝试一下
usort($usersdetailsA, function($a, $b) {
return $a->status <=> $b->status;
});
我遇到了类似的错误
usort() expects parameter 1 to be array, object given
我试过了 $usersdetailsA = $this->$usersdetailsA->getValues(); 我收到一个错误,例如
Undefined property: TCG\Voyager\Http\Controllers\Users::$[{"id":79,"name":"shelin","status":0},{"id":80,"name":"shanu","status":"2"},{"id":81,"name":"linto","status":"2"},{"id":82,"name":"joseph","status":0}]
预期输出
Illuminate\Support\Collection Object
(
[items:protected] => Array
(
[0] => stdClass Object
(
[id] => 80
[name] => shanu
[status] => 2
)
[1] => stdClass Object
(
[id] => 81
[name] => linto
[status] => 2
)
[2] => stdClass Object
(
[id] => 79
[name] => shelin
[status] => 0
)
[3] => stdClass Object
(
[id] => 82
[name] => joseph
[status] => 0
)
Any help would be appreciated.Thanks in advance
最佳答案
您可以对 collection 进行排序与 sort给定键的方法:
$sorted = $collection->sortByDesc('status');
关于php - usort 不适用于 laravel 多维数组,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/52149459/