英语作文 1
Shopping on the internet
1. 现在流行网上购物
2. 网上购物的利弊
3. 我的看法
Nowadays with the ever rapid development and increasing popularity of the information technology , shopping on the internet has been a fashion especially among the youngsters.
Online shopping has made our daily life more convenient and comfortable. For example , shopping on the internet can save students a great deal of time on the way between home and store, so they would be able to concentrate more time and energy on their academic work. The internet has shorten the distance between manufacturers and consumers and thus we can even buy goods in other countries .On the other hand , lack of the face to face deal makes online shopping less reliable and trustworthy. What’ s more the delivery will increase the risk of items’ damage.
In my opinion, shopping on the internet is a irreversible trend. More and more people will be accustomed to it. It will be much more popular in the near future. And at the same time we should take some measures to make it perfect.
2
With the development of e-commerce, shopping online becomes a new way of shopping which is getting more and more popular. Many citizens are likely to shop through internet nowadays.
Generally speaking, shopping online offers lots of advantages with its convenience the most prominent. There are many commodities on the internet where you can search whatever you want. Besides, you just click the mouse can you get all information you want, so that you don’t have to go to the shop personally. In addition, the commodities on the Internet is usually cheaper than the stores which can save much money.
However, a coin has two sides. You can not see the products or check their qualities and some of the sellers on the Internet is not so honest. And, for those who enjoys shopping around different stores, shopping online perhaps will make them boring.
In my opinion, shopping online has more advantages than disadvantages, and with the improvement of e-commerce, there will be more people to shop on the Internet.
关于网购的英语作文(一) Along with the advance of the society ,more and more person has experienced online shopping .online shopping has come into fashion in most of cities due to the rapid development of internet technology .At the same time ,with the increasing globalization and urbanization , the human race has entered a completely new stage in its history. Online shopping has its pros and cons just as the saying goes:”so many people ,so many minds .”It is quite understandable that views on this issue vary from person to person .From the perspective of consumers .it can save some time for people who don’t have much spare time .For retailers ,it can cut some costs for those without much circulating funds .However ,there are still some defects in online shopping .First ,compared with face-to-face deal, it seems less reliable and trustworthy .Second ,people will lose the fun of bargain. After a thorough consideration ,for my part ,I am in favor of the view that we still should be careful when we “go shopping “though internet although shopping online has been an irresistible trend in modern society .we should check the information carefully that released via the internet .Only
网上购物系统报告 The Standardization Office was revised on the afternoon of December 13, 2020
网上购物系统UML实验报告 实验目的： 1.掌握用例图的涵义和内容 2.掌握用例图的绘制方法 3.掌握用例图的使用范围 4.理解活动图及状态图表示界面迁徙的方法。 实验内容： 有如下案例： 某网络购物系统，这次开发的软件项目是一个网上购物系统。使用此系统的顾客通过互联网进行网上购物；使用此系统的管理员通过互联网进行系统的管理。这个系统的主要功能如下。 ●顾客能够按照商品类别，关键字等信息对商品进行查询，取得商品概要 信息，并能进一步查看商品详细信息。 ●顾客能够注册及登陆，能够添加商品到购物车，也能修改购物车中商 品，并能够进行结账。结账时，顾客可以选择多种结账方式。 ●顾客可以查看及修改自己的订单（在系统发货前）。 ●管理员能够维护业务数据，包括商品，订单，会员数据等。 ●该系统与财务系统交互，更新订单付款状态。 ●该系统也与库存系统以及物流系统（确定订单配送状态）交互。 画出该案例用例图，详细书写其中至少2个主要用例的用例文本，画出主要界面原型，并用状态图表示界面之间的迁徙。 将上述用例分析结果形成完成的用例模型文档。
实验步骤: 用例分析： 本系统共有三类用户： 普通用户是指没有登陆权限（主要指网络用户），以匿名用户的身份访问系统网站。此类用户主要有浏览系统信息、查看商品信息，注册成为会员。把本网站设为首页，添加到收藏夹，联系开发人，查看交款方式，退换货原则，配送范围，交易条款，保密协议等操作。浏览的内容包括：商品信息、商品分类信息。 会员：这类用户拥有普通用户的所有权限；普通用户可以注册成为会员，并根据会员ID和密码登陆系统，登陆之后可以对更改自己的信息但会员ID做为数据库表主键不能修改。会员登陆后可以查看商品信息，查看各种分类商品信息，将商品添加到购物车中。修改购物车中商品数量，或是删除某些不想要的商品。 系统管理员：系统管理员主要负责管理着系统后台信息；主要有订单管理，商品管理，会员管理，留言管理和系统管理。订单管理有未确认订单和已确认订单管理，未付款订单和已付款订单管理，未发货和已发货订单管理，未归档和已归档订单管理。商品管理主要有商品添加和商品管理，商品类别添加和商品类别管理。会员管理主要有添加管理员和管理管理员，管理会员。物流系统主要有支付方式添加和管理，配送方式添加和管理，配送地点添加和管理。系统管理主要是上传管理。
With the development of the Internet and the popularization of computers, shopping on the Internet has become a commonplace in our life. Here consumers can buy almost everything they need,but in contrast to buying in stores, there are lots of differences and simlarities between them. 随着互联网的发展以及计算机的普及,网上购物已经成为一个平凡的在我们的生活当中。消费者几乎可以买到所有的东西在这里他们需要,但是不同于购买商店,有很多差异,simlarities 分给他们。 Comparing to buying in stores,, shopping on the Internet has a lot of advantages.On the one hand, it is very convenient and comfortable for us. People don't have to waste a lot of their energy and precious time to go from one shop to another to choose the commodities they like. This is especially desirable to the old, the sick and the busy people who cannot go to the shops in person. All they need to do is to sit in front of their computers and click the mouses. The commodities they order will be delivered to them promptly.比较在商店购物、网上购物有很多好处。一方面,这是非常方便和舒适为我们开启的门。人们不用花很多的精力和宝贵的时间去到从一个店到另一个选择他们喜欢的商品。这是特别可取的老人、病人和繁忙的人无法去商店的人。他们所要做的就是坐在电脑前面,并点击“只老鼠。所订商品马上送到。 On the other hand, shopping on the internet is also cheaper and more colorful to us.we can buy the commodities from the original company directly by paying for postages, which can save our money
关于网购的英语作文(精选多篇) 第一篇：网购英语作文的范文有哪些？第二篇：网购的英语作文第三篇：有关网购的英语作文第四篇：网购英语作文第五篇：网购的英语作文更多相关范文 网购英语作文的范文有哪些？ 很多朋友经常会抱怨网购英语作文不知道该怎么写，其实说到写法还是有很多的，比如下面的2篇文章就非常不错，大家可以试试看是否可以翻译成纯英文的，这也是体现您的英语实力的时候。 网购英语作文一：随着互联网的帮助，购物是不是一件困难的工作。只需点击鼠标，选择你喜欢的文章，并完成购物。您不必走出房间。这似乎很容易和快速。但总是有网上的陷阱。如果你不小心，它会给你带来一些麻烦。您可能会发现文章的颜色是不同的，你想要什么，过小或过大或大小。如果你想与众不同，你最好不要在网上购买衣服。一旦你把你在网上买的衣服，走出去，你会发现有很多人穿同样的衣服在街上。 网购英语作文二：随着互联网的发展和电脑的普及，网上购物已成为一个司空见惯的，我们的生活。在这里，消费者几乎可以买到他们所需要的一切。网上购物有很多优势，其中最重要的可能是它的方便。人们没有自己的精力和宝贵的时间浪费了很多，从一个商店到另一个去选择自己喜欢的商品。这是老，病了， * 人们，谁也不能去的商店的人特别需要。在网上，商品在互联网上的各种形状，大小和颜色。所有他们需要做的是坐在自己的电脑前，按一下鼠标。订购的
商品及时交付给他们。但是，网上购物也有其缺点。第一个缺点是，消费者可以不看货，或亲自试戴。有时，真正的货物可能是不一样的，他们所看到的计算机上。第二个缺点是，一些商店在互联网上没有登记。他们将永远不会给你提供什么后，他们得到了你的钱。一旦被骗，你会发现，你已经无处可去抱怨。 大家就得英语作文当中and的用法，不过尽量别老是用and，会让人觉得没水平……有时还不如直接分句子。连接词在上面提过了，很多参考书什么的会有的。反过来，有时有些句子之间的连接别想太多，用and连接就够了，这样就可以写出成功的网购英语作文。 关于网购英语作文的范文正如上文所示，只要大家掌握了其中的要领，就可以在日后大放溢彩了，写好作文还需要大家的耐心和细心，作文的成功不是一蹴而就的，而是长时间的切身体会和单词数量的积累。更多学习资料请见美联英语学习网。 with the development of the inter and the popularization of puters, shopping on the inter has bee a monplace in our life. here consumers can buy almost everything they need,but in contrast to buying in stores, there are lots of differences and simlarities between them. 随着互联网的发展以及计算机的普及,网上购物已经成为一个平凡的在我们的生活当中。消费者几乎可以买到所有的东西在这里他们需要,但是不同于购买商店,有很多差 异,simlarities分给他们。
网上购物系统UML实验报告 实验目的： 1.掌握用例图的涵义和内容 2.掌握用例图的绘制方法 3.掌握用例图的使用范围 4.理解活动图及状态图表示界面迁徙的方法。 实验内容： 有如下案例： 某网络购物系统，这次开发的软件项目是一个网上购物系统。使用此系统的顾客通过互联网进行网上购物；使用此系统的管理员通过互联网进行系统的管理。这个系统的主要功能如下。 顾客能够按照商品类别，关键字等信息对商品进行查询，取得商品概要 信息，并能进一步查看商品详细信息。 顾客能够注册及登陆，能够添加商品到购物车，也能修改购物车中商品，并能够进行结账。结账时，顾客可以选择多种结账方式。 顾客可以查看及修改自己的订单（在系统发货前）。 管理员能够维护业务数据，包括商品，订单，会员数据等。 该系统与财务系统交互，更新订单付款状态。 该系统也与库存系统以及物流系统（确定订单配送状态）交互。 画出该案例用例图，详细书写其中至少2个主要用例的用例文本，画出主要界面原型，并用状态图表示界面之间的迁徙。 将上述用例分析结果形成完成的用例模型文档。 实验步骤: 用例分析： 本系统共有三类用户： 普通用户是指没有登陆权限（主要指网络用户），以匿名用户的身份访问系统网站。此类用户主要有浏览系统信息、查看商品信息，注册成为会员。把本网站设为首页，添加到收藏夹，联系开发人，查看交款方式，退换货原则，配送范围，交易条款，保密协议等操作。浏览的内容包括：商品信息、商品分类信息。
会员：这类用户拥有普通用户的所有权限；普通用户可以注册成为会员，并根据会员ID和密码登陆系统，登陆之后可以对更改自己的信息但会员ID做为数据库表主键不能修改。会员登陆后可以查看商品信息，查看各种分类商品信息，将商品添加到购物车中。修改购物车中商品数量，或是删除某些不想要的商品。 系统管理员：系统管理员主要负责管理着系统后台信息；主要有订单管理，商品管理，会员管理，留言管理和系统管理。订单管理有未确认订单和已确认订单管理，未付款订单和已付款订单管理，未发货和已发货订单管理，未归档和已归档订单管理。商品管理主要有商品添加和商品管理，商品类别添加和商品类别管理。会员管理主要有添加管理员和管理管理员，管理会员。物流系统主要有支付方式添加和管理，配送方式添加和管理，配送地点添加和管理。系统管理主要是上传管理。 因此，本系统主要功能是对商品进行管理规划，方便会员购买。 前台模块功能有：商品信息查看、会员注册、会员登录、会员信息修改、购物车管理、购物留言。 后台模块功能有：商品管理、订单管理、会员管理、管理员管理、留言管理
The Advantages and Disadvantages of Online Shopping There is no denying the fact that online shopping has been gaining popularity these years. Obviously, it has a number of rewards/advantages. In the first place, it's a convenient way to purchase. People can buy things without going out. In the second place, goods online are usually sold at prices lower than in conventional stores, so we are more likely to buy bargains on the Internet. Last but not least, online shopping offers us a lot more choices of goods since we can browse online stores without the limit of time and location. 不可否认的事实，这些年网上购物已越来越受到欢迎。显然，它有很多优势。首先，它是一种方便的购物方式。人们可以足不出户买东西。其次，商品在网上销售的价格通常比传统商店低，因此我们更有可能在互联网上购买到便宜货。最后但并非最不重要的，网上购物为我们提供了更多的商品来选择，因为我们可以没有时间和地点的限制去浏览网上商店。 Nevertheless, as every coin has two sides, shopping online also has demerits/disadvantages. For one thing, it is hard to tell whether the thing one search in an online shop is fake or not. For another, people can not check or try on the thing they buy until they receive it. An added risk lies with online payment, which hasn’t p roved to be secure enough. One’s password may be stolen. 然而，正如任何事物都有两面性，网上购物也有缺点。一方面，我们很难判断在网上商店搜索到的商品是真是假。另一方面，人们不能检查或试穿他们购买的东西，直到人们收到它。另外一个风险是在线支付，这并没有被证明是足够安全的。一个人的密码可能被窃取。 From my point of view, the advantages of online shopping outweigh its disadvantages. We may take advantage of it but we need also take measures to ensure that its disadvantages are reduced to the minimum so that it can serve us in a better way. 从我的角度来看，网上购物是利多于弊。我们可以好好利用这个优势，但我们也需要采取措施，以确保把它的缺点是减少到最低限度，以便它能够更好地服务于我们。 1
荆楚理工学院 课程设计成果 学院: 计算机工程学院班级: 11级计算机科学与技术3 班 学生: 学号: 设计地点（单位） A5-102 设计题目: 网上购物系统 完成日期： 2014 年 6 月 3 日 指导老师评语：_________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ 成绩(五级记分制):______________________ 教师签名:_____________________________
前言 近年来，随着Internet的迅速崛起，互联网已日益成为收集提供信息的最佳渠道并逐步进入传统的流通领域。于是电子商务开始流行起来，越来越多的商家在网上建起在线商店，向消费者展示出一种新颖的购物理念。 网上购物系统作为B2B，B2C（Business to Customer,即企业对消费者），（Customer to Customer，即消费者对消费者)电子商务的前端商务平台，在其商务活动全过程中起着举足轻重的作用。本文主要考虑的是如何建设B2C 的网上购物系统。 网上购物是一种具有交互功能的商业信息系统。它向用户提供静态和动态两类信息资源。所谓静态信息是指那些比经常变动或更新的资源，如公司简介、管理规和公司制度等等；动态信息是指随时变化的信息，如商品报价，会议安排和培训信息等。网上购物系统具有强大的交互功能，可使商家和用户方便的传递信息，完成电子贸易或EDI交易。这种全新的交易方式实现了公司间文档与资金的无纸化交换。
China has 271 million online consumers，meaning that almost half of China's 591 million Internet users buy products online. E-commerce sites Taobao and Tmall，which saw a combined $1 trillion in sales in 2012，will both be running promotional campaigns during China's Singles' Day. Among the offers：50 percent discounts on products like boyfriend body pillows and hoodies that read "I am single because I am fat." https://www.doczj.com/doc/7715553472.html, declared that the site would sell "20，000 products discounted by as much as 90 percent." That includes a wedding ring，which singles can presumably buy，just in case. 中国有2亿7100万网络消费者，这意味着中国的5亿9100万网民中有近半数在网上购物。如淘宝和天猫的网购网站，在2012年销售量加在一起有1万亿美元。这两家网站都会在中国的光棍节这天发起促销活动，他们的促销策略是相关商品的五折优惠、比如“男朋友抱枕”、上书“我肉多所以我单身”的套头衫等。亚马逊网称将该站上将有“2万件商品1折优惠”，这其中包括结婚戒指——也许单身人士会买一只来以备日后可用。 Jack Ma，founder of Internet giant Alibaba，told Chinese Premier Li Keqiang late last month that Alibaba's sales on Singles' Day 2012 were "nearly $3.3 billion" -- more than double the roughly $1.5 billion purchased on Cyber Monday in 2012. For Singles' Day 2013，Ma expects sales to exceed $4.9 billion. 网络巨头阿里巴巴的创始人马云在10月底会见李克强总理的时候曾对总理坦言，2012年光棍节期间，阿里巴巴的销售量有“近33亿美元”——比2012年美国的“网购礼拜一”创下的约15亿美元销售量翻了一番。对2013年的光棍节，马云预测销售量将突破49亿。 The rise of singletons as a consumer group is not without its own costs. Chinese business magazine Caijing reported that big delivery companies were forced to scramble to find over 100 extra airplanes to handle the 323 million parcels they needed to deliver over the Singles' Day shopping period. 消费者群体中单身族的崛起并不是没有代价的。据《中国财经杂志》报道，在光棍节期间，为了处理3亿2300万份包裹，许多大型物流公司需要筹措超过100台货运飞机四处奔走。 The holiday strains the logistics system：Products frequently sell out or arrive late. Even when everything moves smoothly，consumers complain about commercial gimmicks. According to the Beijing Evening News，a popular local paper，some online retailers quietly raise prices before slashing them. 光棍节期间物流系统往往问题百出：商品常常已经断货或者送货延期。就算物流系统一切正常，网购公司的销售猫腻也常常引起消费者不满。根据北京一家知名报刊《北京晚报》报道，许多在线零售商都会先抬高商品价格，然后再鼓吹降价销售。 追其根本为什么网购这么火。除了以上的原因，还有一点非常值得讨论，那就是国内物价，在双十一狂欢购物节上，发生盲目购买行为的另一个原因是在心里产生了如果不买就要再等一年的观念，这就从侧面反映了物价的过高。在美国，尽管生活成本高，但是他们的基本工资要普遍高于国内，并且物价低廉。这也可以解释为什么美国的全美购物要比中国低那
Online Shopping Alone with the advance of society more and more people tend to online shopping instead of going outside to shop.There is a certainty that online shopping will be gradually a common lifestyle as time rolls by.Surely ,just as every coin has two sides,online shopping comes with strengths and weaknesses. On one side,when customers are longing to get one thing which is hard to be discovered in reality but easy to be searched on the Internet only with a click,they may choose online shopping without hesitating.On the other side,for retailers,online shopping make their products to be known by some people lived in the remote places.In a word,to a large extent,online shopping has become a vital convenience in our daily life. However,we cannot ignore the weakness of online shopping.As you see,nowadays a lot of people are tempted by the fascinating appearance of products,which bring about damned unsatisfactory.Additionally,no one could insure a completely secure process of transport.And usually,conflict between retailers and customers occurs when products are damaged .What’s more,it’s highly risky to trade on the Internet especially when one’s computer is invaded by virus. From my point of view,online shopping should be accepted appropriately by people.For one thing,it is the product of social development,and as more and more people purchase in this way,those
关于购物英文作文短文 购物活动中往往伴随着顾客和售货员之间的对话，这些对话是完成购物过程的要素，其中的语言使用还常常会影响购物的进展情况。精心收集了关于购物英文作文短文，供大家欣赏学习! 关于购物英文作文短文篇1 (A：shop assistant B：Mr Jones C：Mrs Jones) B：(to A)Where do these flower vases come from?What are they made of? A：They come from Jiangxi Province. The flower vases are made of porcelain and covered with tiny bamboo sticks. B：Are they breakable? A：No，if you take some care when you use them. B：Oh，I see. (to C)Do you like such animals woven with bamboo sticks? C：Let me see. Lions，camels，elephants，deer I like the camels best. (to A) Are they light in weight? A：Yes，they are. They are not only ornamental，but also useful. You can put things inside. You see，you can takethe lid off. C：Well，we ll buy a camel. 关于购物英文作文短文篇2 A：Do you want some assistance，ma am? B：I d like to see an overcoat for the autumn. Not too heavy and not too light. A：How do you like this，ma am?
网络购物节的英语作文范文 导读：我根据大家的需要整理了一份关于《网络购物节的英语作文范文》的内容，具体内容：双十一是越来越多的年轻人喜欢的节日了，因为它上网买东西会很便宜，下面我就给大家整理了购物，喜欢的可以收藏哦网络购物节的英语作文or those who just l... 双十一是越来越多的年轻人喜欢的节日了，因为它上网买东西会很便宜，下面我就给大家整理了购物，喜欢的可以收藏哦 网络购物节的英语作文 or those who just love to shop online, now is the best time of the year, because Nov 11, Chinas Singles Day, will see some seemingly irrational discounts, in line with the tradition that was started in 2010. 对于"网购迷"而言，现在正是一年中的时机;因为按照这项始于2010年的传统惯例，每年11月11日，也就是中国的"光棍节"这天，网上商品将会疯狂打折。 Last year, Taobao, a major online shopping website, set a record of 1 billion yuan in sales on that day alone, with a whopping 19.1 billion yuan exchanging hands on the website. The number of items sold paralyzed the delivery services due to overloading. On the verge of yet another annual spending spree, its worth reading up on tricks and tips to make the most of the shopping carnival.
Question:What do you think of online shopping? 1.What is the online shopping? 2.What are the advantages of online shopping? 3.What are the disadvantages of online shopping? 4.Examples we usually see about online shopping. 5.What people are worried about? Answer: The content of online shopping Online shopping is the process where by consumers directly buy goods or services from a seller in real-time, without an intermediary service, over the Internet. It is a form of electronic commerce. An online shop, eshop, e-store, internet shop, webshop, webstore, online store, or virtual store evokes the physical analogy of buying products or services at a bricks-and-mortar retailer or in a shopping centre. The process is called Business-to-Consumer (B2C) online shopping. When a business buys from another business it is called Business-to-Business (B2B) online shopping. In 1990 Tim Berners-Lee created the first World Wide Web server and browser. It opened for commercial use in 1991 . In 1994 other advances took place, such as online banking and the opening of an online pizza shop by Pizza Hut. During that same year, Netscape introduced SSL encryption of data transferred online, which has become essential for secure online shopping. Also in 1994 the German company Intershop introduced its first online shopping system. In 1995 Amazon launched its online shopping site, and in 1996 eBay appeared. In recent years, online shopping has become popular; however, it still caters to the middle and upper class. In order to shop online, one must be able to have access to a computer, a bank account and a debit card. Shopping has evolved with the growth of technology. According to research found in the Journal of Electronic Commerce, if one focuses on the demographic characteristics of the in-home shopper, in general, the higher the level of education, income, and occupation of the head of the household, the more favourable the perception of non-store shopping., Enrique.(2005) The Impact of Internet User Shopping Patterns and Demographics on Consumer Mobile Buying Behaviour. Journal of Electronic Commerce Research, An influential factor in consumer attitude towards non-store shopping is exposure to technology, since it has been demonstrated that increased exposure to technology increases the probability of developing favourable attitudes towards new shopping channels. Online shopping widened the target audience to men and women of the middle class. At first, the main users of online shopping were young men with a high level of income and a university education. This profile is changing. For example, in USA in the early years of Internet there were very few women users, but by 2001 women were 52.8% of the online population. The main idea of online shopping is not just in having a good looking website that could be listed in a lot of search engines or the art behind the site. It also is not only just about
网上购物英语作文(精选多篇) online shopping with the development of technology, online shopping has become popular in people’s life. as many of us might have witnessed, more people are buying products through the internet. it tends to be a common phenomenon. undoubtedly, online shopping has brought us many conveniences. different
people hold the different ideas according to this phenomenon. the majority of people believe that online shopping is not only convenient but also helpful for people as a new shopping way. on the one hand, online shopping doesn’t need you to pour a lot of time and energy into buying things. if you go shopping in this way, you will spend a few minutes choosing the things that you need online instead of going out. moreover, online shopping doesn’t need us to get the things in person. on the other hand, online stores can provide various goods to satisfy our
在 线 购 物 系 统 需求分析报告 文档类别 需求分析 文档编号 HN-CSU-SOFTINFO-01 版 本 号 V1.0.0 发 放 号 F01 受控状态 受控
说明 本报告为网上购物系统的《需求分析报告》，属于信息系统建设的需求分析阶段提交的成果之一。 本报告主要包括八个部分，分别为： 1、引言（包括目的、背景、参考资料、术语） 2、任务概述（包括目标、业务流程描述、系统特点） 3、假定和约束 4、需求规定 5、运行环境规定（包括设备与分布、支撑软件、接口、程序运行方式） 6、开发成本估算 7、尚需解决的问题 8、附录 本报告修改记录： 日期内容摘要编制/修改审核
目录 1.引言 (4) 1.1目的 (4) 1.2背景 (4) 1.3术语 (4) 1.4参考资料 (5) 2.任务概述 (5) 2.1目标 (5) 2.2用户的特点 (6) 3.假定和约束 (6) 4需求规定 (7) 4.1对功能的规定 (7) 4.2对性能的规定 (10) 4.2.1精度 (10) 4.2.2 容错要求 (11) 4.2.3灵活性 (11) 4.3数据库表的要求 (11) 4.5故障处理要求 (18) 4.6其它专门要求 (18) 5运行环境规定 (18) 5.1设备 (18) 5.2支持软件 (19) 5.3接口 (19) 5.3.1 软件接口 (19) 5.3.2 硬件接口 (19) 5.3.3 内部接口 (20)
1.引言 1.1目的 此需求规格说明书对《网上商品交易系统》软件做了全面细致的用户需求分析，明确所要开发的软件应具有的功能、性能与界面，使系统分析人员及软件开发人员能清楚地了解用户的需求，并在此基础上进一步提出概要设计说明书和完成后续设计与开发工作。编写该书的目的是为能够更加准确的明白该系统的需要。该系统主要根据该公司的要求进行设计，并了解网上商品交易系统的工作流程，对该系统进行模块的划分。对所开发软件的功能、性能、用户界面及运行环境等作出详细的说明。它是在用户与开发人员双方对软件需求取得共同理解并达成协议的条件下编写的，也是实施开发工作的基础。该说明书应给出数据逻辑和数据采集的各项要求，为生成和维护系统数据文件做好准备。 本说明书的预期读者为客户、业务或需求分析人员、测试人员、用户文档编写者、项目管理人员。 1.2背景 伴随着Internet的蓬勃发展和逐渐成熟的计算机网络与通信技术，网络购物中心作为电子商物的一种形式正以其高效、低成本的优势，逐步成为新兴的经营模式和理念，人们已不再满足于信息浏览和发布，而是渴望着能够充分享受网络所带来的更多的便利。的确，客户足不出户便可以方便快捷地选购自己喜欢的商品，这正是网络购物中心为客户带来的好处。 敏锐的网络商家当然不会错过这样绝好的机会，越来越多的网站投身到提供网络购物服务的行列中来，一个基于Internet的全球电子商务框架正在形成。网络购物中心所承载的信息量大、购物流程比较繁琐，而且互联网中日益肆虐的黑客和病毒对网络系统的安全性提出了更高的挑战。因此，诚兴网络购物中心系统基于Tomcat服务器和Oracle 9i数据库，采用国际先进的JSP+Servlet+JavaBean基于MVC模式进行开发，具有很高的稳定性和安全性。诚兴网络购物中心真正实现了在Internet上的经营销售，从而使其获得更大的市场机遇及经济效益，很大程度不同地提高了企业的核心竞争力。 1.3术语 列出本报告中用到的专门术语的定义和外文首字母组词的原词组。 序号术语所指对象或含义 1Jsp JavaServer Pages是在服务器端执行的动态网页开发技术。