如何從laravel8中的API正確解碼回應分頁資源？-有解無憂

我正在嘗試開發一個 Laravel 應用程式，它必須有一個內部 API 來始終獲取資料和前端控制器來使用這個 API 來呈現視圖。此 API 將由移動應用程式使用，因此所有請求都將由 API 處理。

這是我的 API 索引操作，作業正常：

public function index(Request $request)
    {
        $filters = $request->all();

        $query = Place::query()->with('user');

        if(!isset($filters['filterType']) || !in_array(Str::lower($filters['filterType']), ['and', 'or']) ){
            $filters['filterType'] = 'or';
        }

        //apply filters
        foreach($filters as $filter => $value){
            if(Place::hasProperty($filter, app(Place::class)->getTable())){
                if($filters['filterType'] == 'and'){
                    $query->where($filter, $value); 
                }
                else{
                    $query->orWhere($filter, $value);                    
                }
            }
        }

        //sorting
        if(!isset($filters['sortOrder']) || !in_array($filters['sortOrder'], ['asc', 'desc'])){
            $sortOrder = 'desc';
        }
        else{
            $sortOrder = $filters['sortOrder'];
        }

        if(isset($filters['sortBy'])){
            $sortBy = $filters['sortBy'];
            foreach(explode(',', $sortBy) as $sortField){
                if(Place::hasProperty($sortField, app(Place::class)->getTable())){
                    $query->orderBy($sortField, $sortOrder);
                }
            }
        }
        
        //default pagination
        if(!isset($filters['maxResults'])){
            $filters['maxResults'] = 5;
        }
        if(!isset($filters['page'])){
            $filters['page'] = 1;
        }

        //apply pagination
        $results = $query->paginate($filters['maxResults'], ['*'], 'page', $filters['page']);
        $resultsCollectionResource = PlaceResource::collection($results);

        return $resultsCollectionResource;
    }

如果我通過郵遞員如何從laravel 8中的API正確解碼回應分頁資源？

Decoded object in frontend: 如何從laravel 8中的API正確解碼回應分頁資源？

What I'm doing wrong? Thanks you all.

EDIT

Based on @matiaslauriti response, I changed my API calling to guzzle:

public function index(Request $request)
    {
        //$places =  redirect()->route('api.places.index', ['request' => $request ])->content();

        $response = Http::get(env('API_URL').'/places');
        $places = $response->object();

        return view('places.index', ['places' => $places]);
    }

But I still having exactly the same problem. I tested other methods than $response->object(), like collection. But I never get an object that can use $places->links() method in the view.

uj5u.com熱心網友回復：

$places->links()

你傾向于呼叫的這個函式是 Laravel 分頁器類的成員，$places應該是這個類的實體來支持這個函式

如果你想繼續你擁有的這個實作，并支持 Laravel 分頁功能，你應該創建一個 Laravel lengthawarepaginator實體并手動創建分頁器實體。

根據它的引數，這可能看起來像這樣：

在您的前端控制器中添加：

$paginatedPlaces = new LengthAwarePaginator($places->data, $places->meta->total, $places->meta->per_page)

然后傳遞$paginatedPlaces給你的觀點

我建議的第二個選項是，不要使用->links()函式，只需簡單地從回應中列印出鏈接屬性。

轉載請註明出處，本文鏈接：https://www.uj5u.com/caozuo/389882.html

標籤：php laravel api laravel-8 laravel-api

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