laravel 如何解析緊湊變量

Question

@foreach($brand as $br)
{{$br->brands}}
@endforeach

我像這樣回顯我的變量，我得到了這個 output

[{"id":1,"title":"Eurboor","description":null,"status":1,"slug":"eurboor","icon":null,"sort":0,"pivot":{"product_category_id":4,"brand_id":1}}] [] [{"id":2,"title":"Aquasol","description":null,"status":1,"slug":"aquasol","icon":null,"sort":0,"pivot":{"product_category_id":6,"brand_id":2}}] [{"id":1,"title":"Eurboor","description":null,"status":1,"slug":"eurboor","icon":null,"sort":0,"pivot":{"product_category_id":7,"brand_id":1}}] [{"id":1,"title":"Eurboor","description":null,"status":1,"slug":"eurboor","icon":null,"sort":0,"pivot":{"product_category_id":8,"brand_id":1}}] [{"id":5,"title":"D.W.T","description":null,"status":1,"slug":"dwt","icon":null,"sort":0,"pivot":{"product_category_id":9,"brand_id":5}}] [{"id":3,"title":"Steel Weld","description":null,"status":1,"slug":"steel-weld","icon":null,"sort":0,"pivot":{"product_category_id":10,"brand_id":3}}]

那么我如何獲得“brand_id”或其他我嘗試過的東西 $br->brands->brand_id 或類似的東西，但它沒有用請幫助我:(

/////////////////////更新

@foreach($brand as $br)
@foreach($br->brands as $singlebrand)
{{$singlebrand->id}}
@endforeach
@endforeach

這對我有用：）

Answer 1

brand_id 存儲在您的 pivot 表中，要訪問它，您可以 go：

$br->pivot->brand_id

Answer 2

你可以使用這個 $br->pivot->brand_id

Answer 3

@foreach($brand as $br)
@foreach($br->brands as $singlebrand)
{{$singlebrand->id}}
@endforeach
@endforeach

這有效