The Application Of UML In Chain Fast Food Enterprise Management Information System

According to the incomplete statistics, more than 1000 people's large-scale number of the enterprise only accounts for 0.8% of the whole trade in software enterprises of our country at present, and 50 people's following small enterprises accounted for 65.9% of the whole trade unexpectedly. Especially in the small enterprise of our country, still generally software development cost and progress are estimated inaccurate, users are unsatisfied with the system finished, quality of software product unable to guarantee, software that can't maintain, the phenomenon of software crisis often. Because the software is results of the joint efforts of many people, so, understanding and writing of someone is deviation, these will cause the emergence of the crisis of the software. In the field of software engineering, have been exploring the good communicative tools all the time, in order to solve or reduce the emergence of the crisis of the software. This thesis focuses on the chain fast food enterprise management information system based on Browser/Server mode. United Modeling Language can exactly help to reduce the communicative tools of the crisis of the software. It dissolves new idea, new method and new technology of entering the software engineering field. It is key that this thesis has studied the Unified modeling language in software development process. The main works are as follows:Firstly, the background and the key techniques used in the chain fast food enterprise management information system were introduced.Secondly, has discussed the technological detail of the United Modeling Language used in the chain fast food enterprise management information system. Thirdly, has discussed the technological detail of the Browser/Server mode and software development process used in the chain fast food enterprise management information system were discussed. Fourthly, has introduced the method that demand analyses phase together with enterprise, concrete working way in which and making a plan and demand analysis. The detail of the implement of chain fast food enterprise management information system based on Browser/Server mode was introduced.Fifthly, collect the passages of nine kinds of diagrams of UML used in the chain fast food enterprise management information system, through comparing with the traditional software engineering method, have studied the UML than using the traditional flow chart, dataflow, data dictionary express demand in software development process have advantages even more.Finally, the author summarizes the problem of solving in the application of United Modeling Language in the software development process.