This paper first introduces software project management system development background, purpose and meaning, and then using object-oriented method the requirement analysis, through the object-oriented modeling analysis and design, complete the main functions of the system.
答：原型法是在20世纪80年代中期为了快速开发系统而推出的一种开发模式，旨在改进传统的结构化生命周期法的不足，缩短开发周期，减少开发风险。原型法的理念是：在获取一组...详情>>
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