校园电子商务—二手交易网站(英文)

Campus E-commerce - Second-hand Exchange Website Posted:2008-12-29 13:04:00 Browse:6523 作者：付长青Abstract online shopping has become more prevalent, the students can not be ignored is an online shopping group, the campus has a large secondary market and potential for development. This paper analyzes the significance of the establishment of the campus secondary trading networks, introducing secondary trading of the campus main functions of the site. Keywords: secondary market secondary campus e-commerce trading networks 1 Introduction cations in the growing popularity worldwide in many Web services, Web gives refreshing feeling, but it is here where the growing popularity of online shopping has been a lot of people through network shopping. The benefits of online shopping is that it can not pay rent, do not hire guys 24 hours a day at any time be able to carry out services. Currently the Internet has become an integral part of college life, college students an average Internet penetration rate of 92%, of which more than 10 hours a week online students accounted for more than one-third of the total number of students in school. Now college students basically BBS-based online trading, BBS although many users, but because it is not a stand-alone site, providing limited functionality, the user can not be a detailed understanding of Information goods can not be quickly and easily check goods, can not be to meet the needs of the students in the actual transactions. Second-hand trading sites on campus college students in the school to provide a supply-demand platform, students can do their own things on the Web, also available on the web to find they need something inexpensive to achieve win-win situation. Second, the characteristics of second-hand trading site 1. Information and practical, to facilitate students Used Web site provides a number of items to facilitate student learning and living information, such as being out of the modern family, especially semi-new and old, the price is low the small size of TV sets, widely popular in the college students. Dormitories no television, in order to make rich and colorful life after school, several friends have to pay a joint venture with the homes, from buying one, do not underestimate the TV, a soccer match to go to war, and many students sitting on its side, enough to look at out of its fascinating, there is. The end of university life, but also sold to low-grade classmates. Used the old bike in a very much sought-after college students, university campus big, and some even sub-several campuses, a day school, doing experiments, ran really hard, and sometimes even the occasional stroll along the streets, go out together nature of the bike needs a lot of fun. Buy a new, high prices are prone to being locked in, or used the good. 5 with a three set, then lower hands, even if the throw is also cost-effective. Semester, many students will not go to buy new books, but to the site search for the same teaching materials and curriculum requirements, which in college students is widespread. If grade exam tutorials, book 40 yuan, while the second-hand book is only 10 yuan, Moreover, in the books also includes a high-grade notes, and more practical. Web site of beautiful commodities, computers, MP3, removable disk, lamps, tape recorders, racks, rackets, fitness, etc., abound. 2. To develop students awareness of the business Over the past one to the end of, or close to graduation, books, household items are treated as waste, it is cheaper to sell waste received, and now, students can hang these items of information used in the campus Web site so that students can choose between the two-way, creating a certain The Economic value, and some students have to collect, collate the information and materials to carry out operations, try to do the boss feelings3. Well received by students in favor of second-hand trading site Secondary colleges and universities is a big market trading market, graduates each year to graduate, every year new students enrolling, graduates can not be retained for several years under the things away, some items have become cumbersome, to sell the contrary, can also make some Travel expenses. The consumption level of the students had not high, would like to be able to buy inexpensive goods, this time, on-line role of the secondary trading market to play out. Online sellers can register their items to be addressed, as well as the sale price, contact details, the buyer, you can search for your online needs, if not, you can also buy the information available online. Of course, the secondary trading market online graduates will not only be able to handle the excess items, usually there is any idle students something or have any demand for free online on the secondary market to be addressed, and not limited to time or location. All this we only need a few mouse clicks on a computer on the end of the story, and its efficiency is several times more than the previous face to face transaction mode. 4. Campus network secondary trading transaction security Campus online trading second-hand trading mostly university students who demand the release of information have provided a real contact, commodity prices and the quality can be directly face to face identification, unlike a purely commercial sites, both buyers and sellers there is a big risk. Third, the campus features second-hand trading networks Campus second-hand trading networks provides the user with a secondary trading platform. According to school and university students in the commodity situation and actual needs, the systems main function modules for the information classification, information search, release information, the user registration login, the user communications (Small note), management background and so on. The design of the site is divided into two parts front and back design, front mainly used to provide user registration and login, release of supply and demand information, check the supply and demand information, made a small note, user comments and other functions, the background main functions: User management, supply and demand information management, information classification management, message management. System also provides the user their own supply and demand information released by the removal, collection, as well as retrieve user passwords, user information, modify the function, user-friendly management of their basic information. Reposted elsewhere in the paper for free download 1. User Registration System allows anonymous access, anonymous access can only view the supply and demand information and the message board messages, but can not release information on supply and demand, but also features information push can not be achieved. If you want to publish information or give somebody a small note, you must login, if not the users of this website, you must first register. A user can log on after registration, the school in the secondary market are two types of users: ordinary users, the administrator user. After the normal user login, you can view the search supply and demand information, supply and demand information released on his own supply and demand information released by management, to manage their own information, change passwords, recover password, supply and demand information to comment, but also interested in the items can and its owner for a single exchange, that is to send a small note. After the administrator user login, you can manage other non-admin users to manage all users on the supply and demand information, management issued a message to all users, management, classification of second-hand goods. 2. Release Information After a user logs can release information, and information dissemination module mainly includes the supply of information dissemination and demand information dissemination in two parts. When a user after logging in, you can click the Release Info page to open the supply and demand information dissemination of information operations. The supply and demand information release pages, users can choose the type of information released, select the classification of trading goods, adding the title of the information, price, fill in the details and transactions, like a couple into a new manner, time, contact and other information. Click the Release Info button to put add pages of information submitted to the data processing, data processing, data storage pages will be submitted to the database, and update the database so that users can browse to the updated information on supply and demand. 3. User Panel After a user logs into the user panel to view or modify your personal information. For example, to see that they have released the information, you can view unread a small note, you can read all received a small note, you can write a small note, you can release information, you can modify your password, modify, withdraw landing can be completed. Also, if the users items have been completed or there are special circumstances transactions are no longer trading, the user can also effective change of status information for the state as canceled or Executed, so as to avoid unnecessary disruption, while the non-timely effective information removed, you can also reduce the burden on the system. If the information for non-state effective if a certain period the system will be deleted. If the effective number of days remaining value is negative, then the next system update, the state will be amended to has expired. 4. Information Push Information Push Technology that made a small note. As long as the user chooses to receive information push, when users publish information, the system will, and his information-related information to station a message to notify the user. Making the system more intelligent, humane. Or when users are interested in some items, you can publish information on the user of rounds of small note, for a single exchange, targeted strong. 5. Information Query Users can query the type of second-hand goods, according to major categories to find subgroups need to find second-hand information. Can also directly search queries, this site supports fuzzy queries, the user can directly enter the items you want to query keywords, the choice is by title or by content search, click search, the search results will be displayed; they can do advanced search, the user according to its own detailed requirements for advanced search, such a result would be more precise. Based on the query results, you can browse the details of supply and demand information. Include: name, specific content, pictures, contacts, contact and so on. 6. User comments After the user login can be used on the site all the information to express their views, you can also build the site put forward their own proposals, the user will be published in a message to all users see. The message delivered by the administrator user agreed to manage and recovery. This mo