| Nowadays, financial crisis is impacting our country more and more severely.Government is making great effort on expanding domestic demand .Shopping online has a great future and will sure prosper comprehensively.We expect to design an online shopping platform which is simple to use, friendly, and customer-oriented.This design aimed to develop a small-scaled online transaction platform based on the technique of WAMP (PHP+MySQL+Apache under Windows). You can register, login in, buy goods and contact us with it, which makes it a typical transaction platform online. A common user can search goods, buy them or leave messages to the administrator after registering. Several different trading modes are provided to meet various kinds of customers. We make great effort on designing management of administrator who can manage the goods, the information of registered users, the trades and database. Besides, there are also some small settings about editing provinces of customers and products on sale for the sake of management. Online trading is a kind of transaction mainly proceeding under virtual environment of network, which is similar to the function of shops in real world. The difference is that online trading is achieved from seller to buyer through methods of electronic commerce. Trading subjects were divided into BtoB (merchants to merchants), BtoC (direct marketing from merchant to customer) and CtoC (customers to customers)Online shopping, a novel way of shopping, is now convenient for users to search and further buy goods they want at home. The advantage is that it can save a lot of travel expense and time consuming needed by tradition way of shopping. Shopping is easier, more quick and convenient.Since 2005, China's Internet industry has witnessed rapid development of C2C electronic commerce, China's C2C market competition has changed dramatically. For a better understanding of China's C2C market development status and trends and to provide the industry with management and decision-making basis, China Internet Network Information Center in March 2006 conducted a random sample telephone survey to C2C online shopping consumers in Beijing, Shanghai and Guangzhou. This center also made comprehensive online investigation to customers of and Taobao, eBay and Paipai. The investigation was presided Bowang Lv, who is a senior research consultant in China Internet Network Information Center and also a well-known Internet analyst. This is the first time for China's Internet industry to conduct the most comprehensive in-depth telephone sample survey and online survey, targeting on the C2C customers. Report of the investigation is divided into buyer's report and seller's report. The reports fairly and objectively demonstrate the true situation of China's C2C users. The market structure of C2C websites and also its future competitive status are shown in these reports. China Internet Network Information Center in Beijing today released the hot spot data of "2006 China C2C online shopping survey". According to the data, there are a total of two million C2C online consumers in Beijing, Shanghai and Guangzhou at March in 2006, the penetration rate in Internet users reached to 16.2%, of which the highest penetration rate happened in Shanghai at 18.5%, penetration rates in Beijing and Guangzhou were 17.5% and 11.5% respectively. It is acknowledged that this is the first time that China's Internet industry surveyed the most comprehensive in-depth telephone sample and online circumstance, targeting on the C2C customers.It is undeniable that in some western countries whose application of internet was earlier that china, the service of online shopping is more advanced than china. The United States is not only the world's most developed country in e-commerce, but also holds the world's largest online shopping market. Americans respect fashion, they pay great attention on enhancing efficiency. This is main reason why online shopping market is booming so fast there. More importantly, due to the improvement of the legal system, more and more consumers feel comfortable to online shopping. At the same time, Americans pay attention to benefits, while a growing number of online shops do everything possible to continue to meet consumer needs, making online shopping becomes a fashion and fun.China's online shopping is just on the initial stage now, although the shopping system is technically as developed as the technique in foreign countries. But the safety of online shopping still lacks a sophisticated protection system. This is why we developers need to address the issue, concentrate on security problem and propose people-oriented policy in order to make this new way of shopping become fully developed.Especially under the impact of current financial crisis, it is urgent for China to domestic demand, promote domestic market development and stimulate economic growth. Therefore, as an emerging and increasingly sophisticated pattern of consumption, online shopping has broad prospects.We need to achieve a small online trading platform, using WAMP technology (Windows systems under PHP + MySQL + Apache) to complete user's registration, login, searching for products, buying goods, message function, changing and updating personal information after visiting website and achieving an administrator's member management, order management, merchandise management (add, delete, update). This typical online trading platform is flexible and can conduct various transactions. In addition, it is connected tightly to real life, making it a high value of application.For WAMP-based online trading system, the model of online trading platform is mainly achieved through two steps. The fist one is analysis of requirements, followed by the design of model system.The work of analysis towards requirements is to be done in-depth description of the function and performance of target system software. The other point is to determine restrictions on software design and the details between the software and other systematic elements. Other valid needs of software can also be confirmed.Another important aspect of the analysis phase is the analysis of specific areas in order to set out specific areas of the system classes, to determine concepts and terminology and to make the top-level conceptual description.System design phase is divided into two parts: the structural design and detailed design. Structural design's main task is to define the modules, including the dependencies between modules and the main mechanism of negotiation. The detailed system design is making a clear enough description to all introduced modules and functions. The goal of detailed design is to describe the messages and conditions and switch of system in detail. |
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