laravel 关联关系遍历数组的例子

1、控制器public function show($id) { $goods = Goods::select('goods.*')->where('goods.id', '=', $id)->get();

1、控制器

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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;

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->with( 'datas', $datas[0]) //遍历到视图

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2、view

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

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

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

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

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