目录一、实现目标二、键值设计规约1 、 Redis key命名风格2 、命名规范3 、 value 设计三、业务规范一python、实现目标
i\'ve got 3 Log classes that all implements iLog interface: DatabaseLog FileLog ScreenLog there can only be one instance of them. initially i though of using single pattern for each class but then