laravel 关联关系遍历数组

1,控制器

public function show($id) {       $goods = Goods::select('goods.*')->where('goods.id', '=', $id)->get();       $data = [];       foreach($goods as $key=>$v) {           $data[$key]['id'] = $v->id;           $data[$key]['name'] = $v->name;           $data[$key]['product_code'] = $v->product_code;           $data[$key]['class_name'] = $v->goodsclass->class_name;           $data[$key]['nums'] = $v->goodsNexus->count();           $data[$key]['price'] = $v->price;           $data[$key]['goods_info'] = $v->goods_info;           $data[$key]['img'] = $v->img;           $data[$key]['site'] = $v->site;           $data[$key]['work_company'] = $v->work_company;           $data[$key]['status'] = $v->status;           $data[$key]['area'] = $v->area;           $data[$key]['product_at'] = $v->product_at;           $data[$key]['created_at'] = $v->created_at;           $data[$key]['productdate'] = $v->productdate;       }         $datas=$data;

->with( 'datas', $datas[0])  //遍历到视图

2,view

<span>{{$datas['name']}}</span>

 @if($datas['status']==1)<span style="color:red;">上架中</span>     @else <span style="color: green;">已上架</span> @endif

3,js   注意:jquery,jquery-form.js   layer插件的引入  bootstrap相关的引入

$("#addForm").ajaxSubmit({    url:"{{url('/admin/commodity/update/'.$datas['id'])}}" ,