5.3 Comments 5.3 Comments Comments can be placed anywhere in a module except within strings and quoted atoms. A comment begins with the character "%", continues up to, but do...
5.3 Model 5.3 Model Model是ActiveRecord中最重要的组件之一,它充当MVC模式中的Model部分。以下是Model定义示例代码: public class User extends Model < User > { public static final User da...