讨论数量: 23
![](https://cdn.learnku.com/uploads/avatars/21246_1516434558.jpg!/both/100x100)
有里有部分代码有问题,改成这样才对
![](https://cdn.learnku.com/uploads/avatars/32568_1575599345.jpg!/both/100x100)
全选那段代码可以不用 foreach
![](https://cdn.learnku.com/uploads/avatars/20047_1519798224.jpg!/both/100x100)
未登录用户可以先将商品加入购物车后再登录执行进一步的操作,想请教一下代码具体实现或者提供一个比较完整的思路
![](https://cdn.learnku.com/uploads/avatars/19519_1523925293.jpg!/both/100x100)
购物车页面无法显示
![](https://cdn.learnku.com/uploads/avatars/21395_1560188253.jpg!/both/100x100)
不能把加入购物车的产品移出购物车
![](https://cdn.learnku.com/uploads/avatars/26273_1530086667.jpg!/both/100x100)
Call to undefined relationship [product] on model [App\Models\Product]?
![](https://cdn.learnku.com/uploads/avatars/26469_1529485878.jpg!/both/100x100)
yarn add @fortawesome/Font Awesome-free 安装失败
![](https://cdn.learnku.com/uploads/avatars/35751_1642657463.gif!/both/100x100)
加载资源文件时,遇到自己的盲区错误
![](https://cdn.learnku.com/uploads/avatars/15834_1493268662.jpeg!/both/100x100)
商品总价
![](https://cdn.learnku.com/uploads/avatars/32568_1575599345.jpg!/both/100x100)
Laravel5.8 按照 05 版教程在购物车页面遇到被 302 重定向的问题
![](https://cdn.learnku.com/uploads/avatars/33407_1544682873.jpg!/both/100x100)
关于预加载 with (['productSku.product']) 的格式问题
![](https://cdn.learnku.com/uploads/avatars/34495_1631928905.jpg!/both/100x100)
Console 报以下错误会影响吗?
![](https://cdn.learnku.com/uploads/avatars/26744_1533786877.jpg!/both/100x100)
为什么删除购物车商品的时候不用给 where 传递 user->id???
![](https://cdn.learnku.com/uploads/avatars/31240_1540956958.png!/both/100x100)
yarn add @fortawesome/Font Awesome-free 前面要加 sudo
![](https://cdn.learnku.com/uploads/avatars/27327_1531454595.jpeg!/both/100x100)
关于购物车问题,应该优化勾选
![](https://cdn.learnku.com/uploads/avatars/26744_1533786877.jpg!/both/100x100)
无法删除购物车内容,无法传递 productSku 对象
![](https://cdn.learnku.com/uploads/images/201801/03/1/o9NW9VelF3.jpg)
做到查看购物车这里报了错误
![](https://cdn.learnku.com/uploads/images/201801/03/1/AsLlHzUmyq.jpg)
执行 $ Git status 后长得又跟老师的不一样
![](https://cdn.learnku.com/uploads/avatars/30599_1550213969.jpg!/both/100x100)
删除购物侧的时候课程里面选择了传 product_sku_id 没有选择传主键 id 这两个是习惯问题 还是什么原因
![](https://cdn.learnku.com/uploads/avatars/17172_1498207264.jpeg!/both/100x100)
访问 cart 无法访问? 主要原因是 $cartItems 中没有 productSku 的数据
![](https://cdn.learnku.com/uploads/avatars/93449_1643947749.png!/both/100x100)
引入Bootstrap的购物车图标
![](https://cdn.learnku.com/uploads/avatars/60863_1586678081.jpeg!/both/100x100)
购物车页面实现总价计算,有需要的可以参考下
![](https://cdn.learnku.com/uploads/avatars/28718_1562325681.jpg!/both/100x100)
Heroku 上的网站不显示 Font Awesome 图标