目录生产环境Redis 文档最核心的两个命令 get 和 set使用方法全局命令定义keys——查询 keypattern总结 生产环境
I\'ve got a couple of Core Data-gene开发者_如何学运维rated class files that I\'d like to add custom methods to. I don\'t need to add any instance variables. How can I do this?