网上书店模型类图
2015-08-07 21:02:35 0 举报网站系统类图
作者其他创作
大纲/内容
Comment
+ customs : User+ supplier: User+ comment : Comment+ Books: Book
+ picture_size()
Book
+ Books : Book+ supplier: User+ comments: Comment+ imgs: String
User
+ user : User+ orders: Order + comments : Comment
+ digest(String: string)+ new_token()+ remember()+ forget()+authenticated?(String: token)- downcase_email()- has_secure_password?()
Order
+ Orders : Order+ Books: Book+ custom: User+ supplier: User
+ trading_status()
ActiveRecord::Base
+ has_many()+ attr_accessor()+ before_save()+ before_create()+ belongs_to()+ default_scope()+ validates()+ find_by()+ all()+ first()
0 条评论
下一页
