MongoID에 다음과 같은 문제점이 있습니다.
하나씩 많은 두 모델을 만들었습니다.MongoID 및 일대 다 관계 문제
user = User.new
user.login = "login1"
user.password = "password1"
user.email = "email1"
user.save
하지만 다음과 같은 출력 보았다 : 나는 "has_many"와 "belongs_to와 선을 제거하면
/home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/inflector/methods.rb:229: Use RbConfig instead of obsolete and deprecated Config.
/home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/referenced/many.rb:550:in `criteria': undefined method `where' for RbConfig:Module (NoMethodError)
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/metadata.rb:143:in `criteria'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/builders/referenced/many.rb:20:in `build'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/accessors.rb:43:in `create_relation'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/accessors.rb:26:in `build'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/accessors.rb:101:in `block (4 levels) in getter'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/threaded/lifecycle.rb:125:in `_loading'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/accessors.rb:100:in `block (3 levels) in getter'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/threaded/lifecycle.rb:84:in `_building'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/relations/accessors.rb:99:in `block (2 levels) in getter'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/validations.rb:51:in `read_attribute_for_validation'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validator.rb:151:in `block in validate'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validator.rb:150:in `each'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validator.rb:150:in `validate'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:310:in `_callback_before_1'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:407:in `_run__852778899__validate__1039643020__callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:405:in `__run_callback'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:385:in `_run_validate_callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:81:in `run_callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/callbacks.rb:43:in `run_callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validations.rb:212:in `run_validations!'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validations/callbacks.rb:53:in `block in run_validations!'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:403:in `_run__852778899__validation__1039643020__callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:405:in `__run_callback'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:385:in `_run_validation_callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activesupport-3.2.2/lib/active_support/callbacks.rb:81:in `run_callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/callbacks.rb:43:in `run_callbacks'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validations/callbacks.rb:53:in `run_validations!'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validations.rb:179:in `valid?'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/validations.rb:75:in `valid?'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/activemodel-3.2.2/lib/active_model/validations.rb:187:in `invalid?'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/persistence/insertion.rb:23:in `block in prepare'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/persistence/insertion.rb:22:in `tap'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/persistence/insertion.rb:22:in `prepare'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/persistence/operations/insert.rb:26:in `persist'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/persistence.rb:49:in `insert'
from /home/scepion1d/Workspace/RubyMine/dana-x/.bundle/ruby/1.9.1/gems/mongoid-2.4.6/lib/mongoid/persistence.rb:154:in `upsert'
from parser/parsing_starter.rb:47:in `<main>'
을 그 내가 User
예를 신규 생성 한 후
require 'mongoid'
class User
include Mongoid::Document
has_many :configs
field :login, :type => String, unique: true
field :password, :type => String
field :email, :type => String
end
class Config
include Mongoid::Document
belongs_to :user
field :links, :type => Array
field :root, :type => Array
field :objects, :type => Array
field :categories, :type => Array
end
"그러면 프로그램이 올바르게 작동합니다.
누구든지 내가 뭘 잘못하고 있다고 말할 수 있습니까?