目标：

1. 商城页面主页
2. 商城里的每件商品的详细页面
3. 详细页面购买商品添加到购物车功能
4. 购物车页面

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.