| Automatic Websites Generating System provides a handy, rapid and low-cost solution for builing websites for enterprises or groups. Internet has lived a large number of such self-help gateways for building websites. But when making a comprehensive view of such gateways, we can find out that the technique of doing this is based on copying templates. These Gateways provide some forms to enable user to input the data that will be represented in web pages, and use the static web page template previously existed to generate website or web pages only by filling the inputed date to the templates. The website generated by this method is less power in its function and is difficult to integrate the functions of its pages and thus to form a whole electric commerce solution. So it has a quite important significance for designing and implementing a system of automatic generating the websites who can support a whole application solution, and helping thousands and millions enterprises in the Internet to build his website what is meeted his own requirement. Simultaneously, the Websites-Generator makes it realistic that the laypeople can build professional, powerful and dynamic website.This paper aimed at the researching object of an automatic website generating system. By using this system we can produce websites who can support a whole electric ecommerce application solution. Due to using XML we can resolve the problems quite easily in building system models and transforming the models. This paper firstly advanced the ideals of building system models according to user's function requirements and expressing the models by using XML technique. Knowing from the parameter method, this paper advanced the transform method for producing website. The web site not only can be produced in accordance of the layout and style sheet given by users, but also the most importance is that the web site we produced can have the ability of dynamic business logic processing and have the supports of background database. The website produced by using this method can be divorced from the generation platform and run alonely.This study encircles the target that the website we build is just a whole integrity of an electric commerce solution. First, it makes a summary of the relational technology for realizing this consider. Second, after a deep analyse on system requirement, it gains the system structure and divide out the elements of composing the system. Through the use of the WebML (Web Modeling Language) method, it analysed and built up its composition model and navigation model of the website being produced. This text shows how to make use of XSLT to map the design model to a XML Documents conformed to its Schema definition, and how to apply XSLT to transform the logical object presenting the user interface to the physical representation object. Meanwhile, in order to ensure technical feasibility of the system, it makes deep researches on the key technique problems and the difficulties that it comes down to. Finally, it gives the corresponding solutions to this problems and difficulties.At last, based on the design mentioned above, we have completed its prototype system. In the system, after the user submit his website information, menu information, and his arbitrary choice of the functional components he need and his arbitrary choice of web page style he want, the system will automatically generate a quite attractive and dynamic web page (or page sets) and its corresponding background data management program. |
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