【问题标题】:How can I Paginate data which are in array?如何对数组中的数据进行分页?
【发布时间】:2020-02-18 13:23:06
【问题描述】:

我正在使用 Laravel 5.7。我构造了一个如下所示的数组:

$games = GameResource::collection(Game::all());

$clientGames = array();

foreach ($games as $game) {
   if (!$game->user->inRole('admin')) {
        array_push($clientGames, $game);
   }
}

如何在 Laravel 中对这个数组进行分页?

【问题讨论】:

    标签: arrays laravel collections pagination


    【解决方案1】:

    我用下面的方法来解决我的问题:

    $per_page = !empty($_GET['per_page']) ? $_GET['per_page'] : 10;
    $currentPage = LengthAwarePaginator::resolveCurrentPage();
    
    $clientGamesCollection = collect($clientGames);
    $currentPageItems = $clientGamesCollection->slice(($currentPage * $per_page) - $per_page, $per_page)->all();
    $paginatedItems= new LengthAwarePaginator($currentPageItems , count($clientGamesCollection), $per_page);
    $paginatedItems->setPath($request->url());
    $pagination = $paginatedItems;
    

    【讨论】:

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