| During the fast development of information technology in contemporary high-techindustry, as one of the pillars of the information industry globally, it is an flourishing business.At the same time with the improvement of people’s standard of living, the quality of life hasbecome increasingly demanding, and most people have viewed buying a car following havinga house. However, because of the lack of knowledge about cars, when they buy a car, theyhave to face a wide range of vehicle brands and models. The present websites for the vehiclecan be divided into two kinds. One kind is the car channel in the main site, in which the usercan query for the information about cars. But if the user does not know anything about how tochoose cars at all, it is impossible for them to use this channel to get the useful information.Besides these channels only suggest the agencies, from which he cannot get the exact pricefor any kind of cars. The other kind of websites is the forum. But the same time, the user canonly know something about cars belonging to the fixed brand. The users can communicatewith each other and get the latest news about cars. Both of these two kinds of website havetheir own problems, such as no exact price for cars, and no official answers for the questionsthey asked. Besides the manufactures will push users ads to increase sales. So to build up awebsite which can overcome all the lacks above seems very necessary. The Online Vehicleguidance website will provide some guidance, so that they are personalized according to theirown requirements, to make the right choice.This paper is going to build this kind of websites which is based on the JSP. First we getthe users’ need for the site and do the use-case analysis according to the UML and design themodules of the site, including the right of different roles and the database tables. Later werealized the site using the JSP. The website development is based on struts framework, and thedevelopment environment is based on Windows7operating system. Database is based onMicrosoft SQL Server2000. Web pages are dynamically generated by JSP technology. Themain function of the system are: car guidance, guidance inquiry, order generation, automotiveforums, and then the detailed implementation is divided into front and back management,according to the characteristics of the foreground management, it is divided into notice, carguidance, guidance inquiry, order generation, Member information and the major player in thebackground is the background manager, with its modules divided as information bulletin,automotive management, guidance information management, order management, membership management and information management of web site. The article also discussed in detail thedesign of automotive guidance system and the design of each subsystem, key technologies,technical difficulties and other issues. Then the article summarized the implementation of thesystem and use case of testing and the summary of test cases. |
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