在分页集合中发送错误的对象

Question

我使用下面的代码分页数组，所以对于第一页一切都很好，响应正确显示，但对于下一页，我有一个问题，在分页数组中为每个对象添加一个键，我不想要的，所以我怎么能解决这个问题?

public function currentOrders(Request $request)
{
$user = $request->user();
$orders = Order::with('address','foods')->where(['order_status'=>0,'user_id' => $user->id])->get();
$data=[];
if (sizeof($orders)>0) {
foreach ($orders as $order){
$tmp['date'] = Jalalian::forge($order->created_at)->format('%B %d، %Y');
$tmp['time'] = Jalalian::forge($order->created_at)->format('H:i');
$tmp['total'] = $order->sum_price;
$tmp['discount_pay'] = $order->price_off;
$address = Address::withTrashed()->whereId($order->address_id)->first();
$tmp['address'] = optional($address)->address;
$tmp['foods'] = [];
foreach ($order->foods as $food){
$price = 0;
$foodDetail = Article::withTrashed()->find($food->food_id);
$products = OrderItem::with('product')->where(['order_id'=>$food->order_id,'food_id'=>$food->food_id])->get();
$sec_tmp['products'] = [];
foreach ($products as $product){
$third_tmp['product_name'] = $product->product->title;
$third_tmp['count'] = $product->count;
$product_price = ($product->product->price->price_off ? $product->product->price->price_off : $product->product->price->customer_price) * $product->count;
$third_tmp['price'] = $product_price;
$price += $product_price;
array_push($sec_tmp['products'] ,$third_tmp );
}
$sec_tmp['food_name'] = $foodDetail->title;
$sec_tmp['food_count'] = $food->count;
$sec_tmp['food_price'] = $price * $food->count;
array_push($tmp['foods'],$sec_tmp);
}
array_push($data,$tmp);
}
}
$data_collection = collect($data);
$data_paginated = $this->paginate($data_collection);
return response()->json(['orders'=>$data_paginated]);
}
public function paginate($items, $perPage = 2, $page = null, $options = [])
{
$page = $page ?: (Paginator::resolveCurrentPage() ?: 1);
$items = $items instanceof Collection ? $items : Collection::make($items);
return new LengthAwarePaginator($items->forPage($page, $perPage), $items->count(), $perPage, $page, $options);
}

我当前的结果是

{
"orders": {
"current_page": 1,
"data": [
{
"date": "november 19، 2020",
"time": "01:38",
"total": 976400,
"discount_pay": 926400,
"address": "main st",
"foods": [
{
"products": [
{
"product_name": "oil",
"count": 3,
"price": 15000
},
{
"product_name": "egg",
"count": 5,
"price": 362000
},
{
"product_name": "fish",
"count": 1,
"price": 111200
}
],
"food_name": "sosage",
"food_count": 2,
"food_price": 976400
}
]
},
{
"date": "november 19، 2020",
"time": "01:43",
"total": 976400,
"discount_pay": 926400,
"address": "main street",

}
],
"first_page_url": "/?page=1",
"from": 1,
"last_page": 2,
"last_page_url": "/?page=2",
"next_page_url": "/?page=2",
"path": "/",
"per_page": 2,
"prev_page_url": null,
"to": 2,
"total": 4
}

}

但是我在下一页写的是:

{
"orders": {
"current_page": 2,
"data": {
"1": {
"date": "november 19، 2020",
"time": "01:43",
"total": 976400,
"discount_pay": 926400,
"address": "main st",
"foods": [
{
"products": [
{
"product_name": "egg",
"count": 3,
"price": 15000
},
{
"product_name": "oil",
"count": 5,
"price": 362000
},
{
"product_name": "fish",
"count": 1,
"price": 111200
}
],
"food_name": "susage",
"food_count": 2,
"food_price": 976400
}
]
}
},
"first_page_url": "/?page=1",
"from": 2,
"last_page": 4,
"last_page_url": "/?page=4",
"next_page_url": "/?page=3",
"path": "/",
"per_page": 1,
"prev_page_url": "/?page=1",
"to": 2,
"total": 4
}

}

在数据对象中，有一个类似于"1":{…我想和第一页一样我该怎么做?

Answer 1

$data是一个数组，但你得到一个键为1的对象。它看起来像页码本身。但是你应该在$data;

中有一个$temp的集合在返回return response()->json(['orders'=>$data_paginated]);

我认为错误是在$this->paginate($data_collection)上，其中$data_collection是来自$temp列表的项的集合。或者可以在collect($data)上。