laravel 关联关系遍历数组的例子

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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1	->with( 'datas' , $datas [0]) //遍历到视图

2、view

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1	<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

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

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1 2	$( "#addForm" ).ajaxSubmit({ url: "{{url('/admin/commodity/update/'.$datas['id'])}}" ,

以上这篇laravel 关联关系遍历数组的例子就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持服务器之家。

原文链接：https://blog.csdn.net/gaokcl/article/details/76973159