System Of Army' Distance Training On The Basis Of UML

With the development of information technology, the traditional training model in army can't satisfy the requirements of modern army training. It must develop towards distance training, such as training by network, multimedia and virtual reutilization. Distance training can break through the limit of time and space and has the characters of shared resources, open system, simple cooperation and so on. At present, distance training in army is still so behind that it only has the function of web surfing, materials downloading and so on. And it can't satisfy the requirements of distance independent training in army.Aiming at the deficiency of present distance training in army, the paper researches software architecture structure of distance training in army and the modeling character of UML that is unified modeling language, on basis of which it suggests software architecture structure model of distance training in army basing on UML. Design thought and idea in the field of software engineering is applied in the model, having the character of high credibility and easy maintenance. It mainly includes the modules of distance test, distance database, replying to questions on-line, operation management, students Information management and so on, adapting B/S, Browser/Server three-lay architecture structure, with the character of object-oriented software's repeating use and maintenance. System analyzing and designing by UML can accelerate the process of development and promote security and stability of system.The paper introduces the realistic modeling process of distance training on the basis of UML in detail, designs both static and dynamic models of software system including used case diagram, static diagram, behavior diagram, interactive diagram and implementation diagram, describes the basic structure of system's components. Adapting UML, the paper also summarizes the basic steps of analysis and design d the information model structure software. How to realize it, the paper mainly adapts the technology of JSP and background database SQL/SERVER to realize it's partly...