Question

我的搜索中有searchDetails个数组。我完成了所有其他搜索并在过滤器上获取数据，问题是，当我使用stone_min, stone_max搜索时，如果只有一个searchDetails数组，则会获取数据，如果有两个数据，则返回null。我怎样才能做到这一点？我想用stone_min, stone_max搜索特定的product_id。

我尝试什么：

要搜索的数据示例：

{

  "limit": 1000,
  "offset":0,
  "user_id": "",
  "min_price": "",
  "max_price": "",
  "searchDetails": [
    {
      "product_id": "1", 
      "attributeId": [], 
      "is_exclude": "no",
      "stone_min": "5",
      "stone_max": "15"
    },
     {
      "product_id": "2", 
      "attributeId": [], 
      "is_exclude": "no",
      "stone_min": "100",
      "stone_max": "500"
    }
  ]
}

我获取所有数据的查询

  $searchablePost     = Post::with(['product','postattribute.attribute.category','user.userDetails'])
        ->whereIn('product_id', $userApprovalProductIDs)
        ->where('status', 'Active')
        ->whereIn('demand_or_supply', $demand_or_supply);

搜索最小最大石头：

 if (count($searchDetails) > 0) {
            $j = 0;
            foreach ($searchDetails as $value) {
                if (strtolower(trim($value['is_exclude'])) == "no") {
                        $searchablePost =  $searchablePost->where(function ($query) use ($value)  {
                            if ($value['stone_min'] && $value['stone_max']) {
                                if (isset($j) && $j == 0){
                                    $query->where('stone_min', '>=', $value['stone_min'])->where('stone_max', '<=', $value['stone_max'])->where("product_id", (int)$value['product_id']);
                                } else {
                                    $query->where('stone_min', '>=', $value['stone_min'])->where('stone_max', '<=', $value['stone_max'])->where("product_id", (int)$value['product_id']);
                                }
                            }
                        });
               }
            }
        }
       $searchedPost = $searchablePost->offset($offset)->limit($limit)->orderBy('id','desc')->get();

Answer 1

如果您要在stone_min和stone_max之间搜索特殊产品，请执行以下操作：

$request = json_decode($request->searchDetails, true);

$stoneMinMax = collect($request)->pluck('stone_min', 'stone_max');

Product::where(function($q) use($productId) ($stoneMinMax){
   $q->where('product_id', $productId)
     ->whereBetween('stone_column', $stoneMinMax->toArray());
})->get();

Laravel：搜索查询过滤器

1 个答案: