| First of all my article introduce the background and development direction of UML(Unified Modeling Language) and WEB Application based on my understand of UML.In this part I describe the semanteme of UML,meta-Model theory of UM1 and 5 kinds of Modeling chart(9 styles of chart ) hi brief.On the other hand I do some discussion of security of WEB Application,classical B/S Frame and other espacial things. At the next I discuss the theory and method of use UML modeling for the WEB application.Because modeling the pages,their links to each other,all the dynamic content that went into creating the pages,and the dynamic content of the pages once on the client is very important. But does present some difficulties when an attempt is made to include WEB pages,and the executable code associated with them,alongside the other elenments in the model.So The work discussed in this paper introduces an extension to UML for WEB applications.Espacially,I emphasize the Modeling of special elements of WEB application such as WEB pages ,forms and HTML Frame.At last accordding to a electionic bookstore WEB application development ,1 use UML draw the usecase diagram,sequence diagram,class diagram and component diagram , and describe the relationship between the WEB page and component to prove the feasibility to use UML to design the WEB application. |
