我对MongoMapper中的EmbeddedDocuments概念有点迷惑。我的模型是这样的: include MongoMapper::Document
many :qualities include MongoMapper::EmbeddedDocument
many :qualities
class Qualityinclude MongoMapper
我在MongoDB和MongoMapper中使用Rails。我的问题是,我有一个继承自另一个类的类,并且我想省略其中一个键。例如: include MongoMapper::EmbeddedDocument #Other keys I want include MongoMapper::EmbeddedDocument #Other Keys that I
我正在构建一个使用MongoDB作为后端和MongoMapper作为ORM工具的Rails应用程序。假设在版本1中,我定义了以下模型: include MongoMapper::Documentendclass SomeModel key :some_key, String所以,现在这个模型看起来像这样
class
我对mongomapper关联有问题。我有一个类名为User,另一个命名为Model。Model.find_by_user_id(user.id.to_s).user == user类代码(简化): include MongoMapper::Document# some keys definition
end
include MongoMapper::Document
# some