网上商城系统的设计与实现   
  摘  要
随着网络覆盖率的增长，网民的数量越来越多。在此基础上，电子商务行业迅速崛起，并逐渐成为推动社会经济发展的重要组成部分。需要注意的是，网上购物的网站网络交易系统是电子商务的重要形式之一。目前，其已实现了 b2b 和 b2c 的虚拟商务行为，帮助人们节约资源，提高工作效率。网络购物改变了传统购物模式，使人们体验一种全新的购物方式，最能吸引年轻人们的一点就是，电子商务在很大程度上省略了其中间的流通和销售环节，价格更为便宜，这对于工薪阶级来说，魅力十足。时尚和个性化的网上购物方式也愈益广为流行。针对目前互联网技术的快速发展，电子商务得到了大家的关注，人们对购物网站的依赖日渐增加，网络的世界必然会因为互联网购物的普及和推广而逐渐变得愈益宽广。
本系统通过 java 技术尝试创建一个易于维护且成本低廉的小电商系统，其交易系统主要由用户登录、订单信息管理、商品信息列表、我们的订单、购物车等模块组成。与此同时，商品信息管理、订单信息管理以及用户登录界面是管理交易系统的核心模块。首先，笔者选取“小米”在线购物网站为研究对象，详细分析了社会经济与电子商务之间的关系，并对系统性能展
开深入探究。通过这种方式，总结出企业在电子商务进行过程中在线购物网站对其产生的重要意义；其次，对在线购物网站所必备的相关知识及其技术进行分析与改进，并以此为基础，完成了B2C型在线购物网站的研发，即JSP+Java+servlet+Mysql平台；随后，结合在线购物网站的特点，完成“在线购物”功能的创制；最后，采用JSP等技术，将网站分为前台与后台，全面优化了模块功能。经过多次测试，笔者认为“小米在线购物网站”已经具备了网络购物平台的基本功能。
可见，该系统开发较为合理，控制稳定系统比较灵活，扩展性较好。我们通过对该系统的调试与改进，逐渐完善本系统，使其成为较为完备的电子商务交易平台，具有良好的实用价值。
关键词：J2EE；MySQL；电子商务平台；系统开发
ABSTRACT
With the growth of network coverage, the number of netizens is increasing. On this basis, the e-commerce industry has risen rapidly and has gradually become an important part of p
romoting social and economic development. It should be noted that the network transaction system is one of the important forms of e-commerce. At present, it has implemented b2b and b2c virtual business behaviors, helping people save resources and improve work efficiency. Online shopping has changed the traditional shopping model, allowing people to experience a new way of shopping. One thing that can attract young people most is that e-commerce largely omits the middle of the circulation and sales links, and the price is cheaper. For the working class, it is full of charm. Fashionable and personalized online shopping methods are becoming more and more popular. In response to the rapid development of Internet technology, e-commerce has attracted everyone’s attention. People’s reliance on shopping websites is increasing, and the Internet world will inevitably become wider and wider due to the popularization and promotion of Internet shopping.
This system uses java technology to try to create a small e-commerce system that is easy to maintain and low in cost. Its transaction system is mainly composed of user login, order information management, product information list, our order, shopping cart and other modules. At the same time, commodity information management, order information manag
ement and user login interface are the core modules of the management trading system. First of all, the author selects "Xiaomi" online shopping website as the research object, analyzes the relationship between social economy and e-commerce in detail, and conducts in-depth exploration of system performance. In this way, it summarizes the importance of the online shopping website for the enterprise in the process of e-commerce; secondly, analyze and improve the relevant knowledge and technology necessary for the online shopping website, and use this as the basis. Completed the research and development of the B2C online shopping website, namely JSP+Java+servlet+Mysql platform; then, combined with the characteristics of the online shopping website, completed the creation of the "online shopping" function; finally, using JSP and other technologies, the website was divided into the front desk With the background, the module functions are fully optimized. After many tests, the author believes that "Xiaomi Online Shopping Site" already has the basic functions of an online shopping platform.