1 二手闲置物品交易网站的设计与实现 Design and implementation of second-hand goods trading website内容摘要□□随着科学技术的不断发展，人们的生活品质也在不断地提升，足不出户的线上购物方式就是一种很好的体现。越来越多的人选择在网络平台上购物，这种购物方式不仅款式多样，价格比实体商店便宜，更重要的是非常便利，只需要一部手机就可以完成购买，而且操作方便，即使没有经验的人操作一遍之后也就会明白了。但是，线上购物带给我们便利的同时也会有许多的弊端，比如造成资源的浪费，人们往往会因为冲动消费而购买一些商品，但是买回来却发现不合适或者后悔，这样商品的价值便得不到提现。还有一些人因为资金问题可能会把商品变现，解决燃眉之急。所以，二手物品交易网站的存在是非常有必要的，帮助卖家解决商品闲置问题以及买家的性价比需求。本系统是基于市场调查的结果，实现了人们买卖二手商品的交易需求。□关键词：二手物品交易 JAVA 商品 服务器 前端框架2Abstract □ With the continuous development of science and technology, people's quality of life is also constantly improving. Online shopping without leaving home is a good embodiment. More and more people choose to shop on the network platform. This kind of shopping method is not only diverse in style and cheaper than the physical store, but also very convenient. It only needs a mobile phone to complete the purchase, and the operation is convenient. Even if the inexperienced people operate it again, they will understand it. However, while online shopping brings us convenience, it also has many disadvantages, such as waste of resources, people often buy some goods because of impulse consumption, but they find it inappropriate or regret when they buy them back, so the value of the goods can not be raised. There are also some people who may cash in goods because of capital problems and solve the urgent problem. Therefore, the existence of second-hand goods trading website is very necessary to...
