摘要
从软件重用角度出发,深入研究了五种典型设计模式,并在实际系统的不同模块中进行了综合实践,提高了系统开发的规范性和开发效率,从而增强了系统的可复用性和扩展性。通过工程应用实例,论证了设计模式的有效性和实用性。
In perspective of software reusing, this paper gives an in-depth research on five typical design patterns and a specific practice of different modules of an actual system. The application of design patterns improves the standardization and efficiency of development, thereby enhances the system＇ s reusability and scalability. Through application examples, it is demonstrated that design patterns are effective and practical.
出处
《信息技术》
2008年第10期121-123,126,共4页
Information Technology
关键词
设计模式
信息系统
软件重用
design patterns
information system
software reusing
