Design Patterns in Architecture Design
LI Xu-zhang · Computer Knowledge and Technology · 2009
Software architecture often can not adapt to the changes,and programmers often think that the software architecture is useless.Analysis the form of software architecture's evolution,can be attributed to the interactive interface between components and realize the changes in coding;divided into four kinds: 1) Similar interface,the same function;2) Different interface,similar functions;3) Add or replace the codes;and 4) Streamline interfaces.According to different situations,the use of appropriate design patterns can improve the adaptability of the architecture;at the same time,programmers receive more guidance.