【摘要】 设计模式是软件开发过程中的一套针对某些特定问题而提出的解决方案,已经成功地应用到现代软件开发过程中,极大地提高了软件系统的可靠性、灵活性和扩展性等。文中分析了在线购物系统的特点,利用设计模式的思想,并将两者有机的结合,使在线购物系统可以更加从容地面对客户需求变更。更多还原

【Abstract】 Design patterns are a set of solutions in software development process,and have been successfully applied to the modern software development process,greatly improve performance of software systems,such as reliability,flexibility and scalability. The paper analyzes the advantages of shopping online system,uses design patterns,and the both combination,so shopping online system can more easily face the change of customer demand.更多还原