Laravel 5.3 chain paginate過濾器

Question

$posts = Post::all()->filter(function($item) use (&$pYear){ 
    return Persian::jDate(...) == $pYear; 
})->sortByDesc('id')->paginate(5); 

當我鏈分頁（5）時，我得到此錯誤「方法分頁不存在。」，如何分頁我的結果，請幫助，謝謝。

Answer 1

最後我解決它通過創建我收藏的自定義分頁程序，也許這是不是最好的辦法，我無法找到一個解決方案更短，反正我的代碼現在工作正常。

use Illuminate\Pagination\LengthAwarePaginator; 

protected $perPage = 5; 

$posts = Post::get()->filter(function($item) use (&$pYear){ 
    return Persian::jDate(...) == $pYear; 
})->sortByDesc('id'); 

//this code simulates: ->paginate(5) 
$posts = new LengthAwarePaginator(
     $posts->slice((LengthAwarePaginator::resolveCurrentPage() * 
     $this->perPage)-$this->perPage, 
     $this->perPage)->all(), count($posts), 
     $this->perPage, null, ['path' => '']); 
  

Answer 2

嘗試刪除all()

$posts = Post::filter(function($item) use (&$pYear){ 
    return Persian::jDate('Y', strtotime($item->created_at),'','Asia/Tehran','en') == $pYear; 
})->sortByDesc('id')->paginate(5);