RedisOrm应该是几乎直接替代ActiveRecord的2.x的它基于高级键值存储,正在开发中。 这是标准模型定义: class User < RedisOrm :: Base property :first_name , String property :last_name , String timestamps # OR # property :created_at, Time # property :modified_at, Time index :last_name index [ :first_name , :last_name ]