设计模式开闭原则(OCP)
开闭原则英文全称是Open-Closed Principle,常缩写为OCP。"开-闭"原则讲的是:一个软件实体应当对扩展开放,对修改关闭。这一原则最早是由Bertrand Meyer[MEYER88]提出,英文原文是:Software entities should be open for extension, but closed for modification.
开闭原则英文全称是Open-Closed Principle,常缩写为OCP。"开-闭"原则讲的是:一个软件实体应当对扩展开放,对修改关闭。这一原则最早是由Bertrand Meyer[MEYER88]提出,英文原文是:Software entities should be open for extension, but closed for modification.