[Day 14] Delete 删除资料

利用Day 13的collection

public function getData(){
        return collect([
            collect([
                'id' => 0
                'fruit' => 'apple',
                'price' => '每袋50元',
                'origin' => '日本'
            ]),
            collect([
                'id' => 1
                'fruit' => 'banana',
                'price' => '每袋70元',
                'origin' => '台湾'
            ]),
            collect([
                'id' => 2,
                'fruit' => 'grape',
                'price' => '每串80元',
                'origin'=> '台湾'
            ])
        ]);
    }

终端机执行php artisan route:list查看路由路径

Delete

从route list可以看到Delete要使用Delete Method
假设现在要删除id为0的collection

public function destroy($id)
    {
        $data = $this->getData();
        $data = $data->filter(function($product) use ($id){     //$product每一笔collect
            return $product['id'] != $id;  //id不相同就return到data
        });
        return response($data->values()); //values()取得纯资料的形式
    }

到Postman确认是否有删除成功