摘要: //z 2012-4-17 15:31:13 PM IS2120@CSDN 1. OCP 是什么? OCP : OPEN CLOSED PRINCIPLE 对扩展开放,对修改关闭 Software entities should be open for extension, but closed... 阅读全文
posted @ 2012-04-17 15:56 BiG5 阅读(210) 评论(0) 推荐(0)
摘要: //z 2012-4-17 15:02:07 PM IS2120@CSDN 0. 面向对象设计的5原则(SOLID) • Single Responsibility Principle 单一职责原则 • Open Closed Principle 开闭原... 阅读全文
posted @ 2012-04-17 15:02 BiG5 阅读(297) 评论(0) 推荐(0)