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在线书店外文论文外文文献论文外文文献网上书店英文文献在线书店外文书店内容摘要：

TER SCHOOL GROUP 9 OBS For HYIT Page 6 BASIC KNOWLEDGE CHAPTER 1 INTRODUCTION CHAPTER 1: INTRODUCTION Background of System Development HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 7 BASIC KNOWLEDGE Shopping online can be regarded as a part of electronic merce (Emerce). In a broad sense, Emerce is a kind of technology based on modern information and work, which bines modities, finance, and information electronic management together. It is a new trade pattern aiming to realize the unification of material flow, cash flow and information flow, which is the electrification and working of trading activities on the entire trading process. Shopping online has already e into fashion, which provides the possibility of buying anything we want without going out. Therefore, it gains an increasing acceptance and recognition among consumers, especially the young in the work age. Of course, the successful emerce can’t be achieved simply by programming. It is not only linked with financial systems closely, but also need perfect logistic systems as support. In addition, it is important to have a good reputation, massive publicity in advance. There are many successful online shopping websites like alibaba, which is a good example for us in every aspect. Book Sales Website is the product of the development of inter and emerce. With rapid development of science and technology, inter has bee a means of massmedia munication by ordinary citizens, while in the past only a few scientists accessed it. With an increasing improvement of quality of entire people and scientific and technological levels, knowledge has updated more and more rapidly. People may be eliminated at any time. In order not to be eliminated by society and advance with the times, we must keep reading to learn more. As 21 century is an era of work and information, time is very precious. For various reasons, people have no time to bookstore and have no idea to which bookstore to find the books they need. Meanwhile, the traditional bookstore managers can’t attract people to them to find appropriate books. The obstacles of information exchange between buyers and sellers have bee the driving force of the development in online bookstore websites. Domestic and Foreign Research Situations Nowadays Online sells book this is the inevitable request when the information society develops. The development of work technique causes many specialized online bookstores to emerge. The online books sale system is one of online systems which are widespread used now. Overseas, online bookstores are started early and are also developed very swift. In 1991, American Online Company (AOL) the work establishes the bookstore reads the US the first online bookstore in the world. In 1994 Buzau Si in the Seattle tenable Amazon Online Bookstore, has bee the global most greatly online bookstore now, 2020 customer total is 8,500,000, the sales volume amounts to 2,010,000,000 US dollars, controls the American 90% online bookstores HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 8 BASIC KNOWLEDGE to sell the market. The Amazon Online Bookstore39。 s success has had an enormous influence on the books sale domain. Compared to overseas, the domestic online bookstores are started late, and developed relative slowly. Until about 2020, China had introduced the online bookstore one kind of B2C electronic merce pattern. 2020, an investigation of pany AC Nielsen demonstrated: 63% Chinese web cams once online shopping, but 56% online purchasers once online purchase books, obviously this time the books have bee one which online modities most receives wele. In recent years, the domestic online bookstore became mature day by day, for example most receives which in the home wele a dingdong online bookstores, presently the online supply39。 s books booklist type already has achieved 20 ten thousand kinds, occupies mainland China to be possible to supply the book market 90%. Compared to various provinces in China, Jiangsu Province39。 s online bookstore develops well. The bookstore like the Xinhua Bookstore, the Jiangsu education bookstore, Jiangsu from tested the bookstore and so on all open the online bookstore. But in Jiangsu Province, online bookstores in the southern area are developed quicker than that in northern area. For instance in Huaian, the northern area of Jiangsu, only the largescale bookstore like Xinhua Bookstore has own online sell system. But the marketing channel of the middle and small scale bookstore like San Lian bookstore is still limited to the entity shop and the channel for online sales is waitting for develop. Infrastructure Purpose of the Online Book Sales System of Huai’an SanLian Bookshop is to set up a channel of information. Because the system runs on the Inter environment so both the suppliers and the operators must have a puter that connects directly to the Inter. Schedule of Project HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 9 BASIC KNOWLEDGE Method of Investigation The using of some methods for investigation is the first work before analyzing and designing programming. Although interviewing is the most monly used, the others are also valuable and effective techniques for requirement determination. We used the data collection method. We collected, obtained copies of the actual forms and operating documents that are currently used in the system as: information and images about products, and so on. HYIT – GENETIC SINGAPORE COMPUTER SCHOOL GROUP 9 OBS For HYIT Page 10 BASIC KNOWLEDGE CHAPTER 2 INTRODUCTION TO TECHNOLOGIES CHAPTER 2: INTRODUTION TO TECHNOLOGIES Programming Language Today, with the development of。