Design And Implementation Of Enterprise Website Based On .NET

ASP.NET builds upon the foundation based on the Common LanguageRuntime. The CLR, as a part of .NET Framework, has strong function andflexible structure. Its design not only satisfy with current developmentpersonnel's demand, but also satisfy with long-term demand.ASP.NET differsfrom upgrade edition of former ASP. It applies itself to provide a sort ofenvironment of rich function for the Internet application program'sdevelopment. It not only provides many new functions, but also changesmode of radically application program based on Web. The reason of changingis that ASP.NET'S Framework turns to more modularization and insisting onprinciple based on component. Each web forms become a complete compiledobject that can visit, and made use of some new technique such asoriented-object, just-in-time compilation and dynamic high speed cache.ASP.NET main target is to improve on installing, deploying and updating ofapplication program. Therefore, component never needs to be registered onthe server of Web, and a completed application program can use thedocument replication command, FTP or appointed application program(suchas the FrontPage Server Extensions) in brief to transplant another server froma server at the same time. ASP.NET founded the new modern ear of Webdevelopment.The article takes the website of Salt Group Limited Company of JiLinProvince as background, and adopted technique of ASP.NET and ADO.NETand the thought of Rational Unified Software Development Process todeveloping software. The author analyzed the whole process of developingenterprise website in detail. The design of the system is based upon popularstructure of B/S. All the business process were deployed on the server. Clientssubmit their requests and get results from the server. We use typical threelayers system architecture, separate represent logic and business logic fromdata access logic, which reduce the coupling of components, strengthextendable ability of the system. In chapter 1, the author analyzed the characteristics, function andadvantages of the enterprise website nowadays; Development backgroundand techniques were also introduced in chapter 2, and we mainly introducedthe theories technique of enterprise website based on ASP.NET; It is theimportant part of the article from the chapter 3 to chapter 8.They elaboratedrequirement analysis, total design, detailed design, implement, test anddeployment of the system. Requirement analysis mainly used the technique of UML to found usecase model of the system from function description of website and elaboratepersonal understanding of requirement analysis. Total design aimed at founding system framework of software. Thesystem framework was divided into Web layer, BusinessFacade layer,BusinessRules layer, DataAccess layer and SQLServer layer. In the sametime, we described function of each layer in detail. Detailed design translated use case into class which have concretefunction and design data base in detail based on total design. We illustrateddetailed design with the static class diagram, sequence diagram, state diagramand model diagram of data base. The part of implement described program language, implement model,component and interface. It also described data binding and transfer from onepage to another. System test discussed how to arrange test and give your attention tosome problem during test. Deployment elaborated how to install and deploy application program of...