关键词: 统一建模语言 Web商务平台 软件开发方法

Abstract:

UML （Unified Modeling Language） is a kind of modeling language for the development of object-oriented software, which involves many new ideas, new m  ethods and new techniques being used in software engineering. In this paper,an E-commerce platform is developed by using a tool named Rational Rose Ente rprise Edition supported by UML. Several diagrams are given for the E-commerce platform such as the use case diagram for system requirement analysis; th  e class diagram for system design details; and the deployment diagram for system implementation. As a standardized modeling language, UML can be used in  the whole system development life cycle from system requirement analysis to system implemen- tation. By using UML, the controllability of system develo   pment is greatly improved, the speed of system development is increased and,as a result, the quality of the software will be ensured.

Key words: （UML, E-commerce platform, software development method）