DB design log (8)

本文介绍了在电子商务网站中实现购物车及浏览页面功能的过程。主要内容包括:添加商品到购物车的操作、展示搜索结果、购物车内修改商品数量及删除商品等基本功能的实现。

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May 14

The remaining work are the shoppingcart and browsing page. Since shoppingcart equipped with the operation of deleting item, revising quantity and confirm order which makes it quite a difficult function, I began today's work with the browsing page.

The browse part of homepage includes the function of adding-to-shoppingcart and displaying search results. For the former part, I write a jsp page which implement adding to shopping-cart table and then displaying it. For the latter one, a special jsp page also designed to access the database and select the required items and then display them.

After that, I write a little for the shoppingcart component. A elementary part of shoppingcart revising and deleting was realized.

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