讨论数量: 3
![](https://cdn.learnku.com/uploads/avatars/24929_1560757494.jpeg!/both/100x100)
查看分期付款详情的时候,是不是应该添加权限验证的?
![](https://cdn.learnku.com/uploads/avatars/23547_1522236424.png!/both/100x100)
$items->where ('paid_at', null)->first () 这么骚?
![](https://cdn.learnku.com/uploads/avatars/5291_1470640536.jpeg!/both/100x100)
User $user 参数顺序原理