Ruby on rails Rails 4.2关注自动加载
我正在尝试自动加载一个关注点。以下文件另存为app/models/concerns/plutus_account_extenson.rbRuby on rails Rails 4.2关注自动加载,ruby-on-rails,ruby-on-rails-4,Ruby On Rails,Ruby On Rails 4,我正在尝试自动加载一个关注点。以下文件另存为app/models/concerns/plutus_account_extenson.rb module PlutusAccountExtension extend ActiveSupport::Concern included do belongs_to :party, class_name: 'V1::Party' end end Plutus::Account.send :include, PlutusAccountExt
module PlutusAccountExtension
extend ActiveSupport::Concern
included do
belongs_to :party, class_name: 'V1::Party'
end
end
Plutus::Account.send :include, PlutusAccountExtension
加载时,Plutus::Account模型中不包括上述问题。我可以在rails控制台中包含该问题
[1] pry(main)> Plutus::Account.reflect_on_all_associations(:belongs_to)
=> []
[2] pry(main)> Plutus::Account.send :include, PlutusAccountExtension
=> Plutus::Account (call 'Plutus::Account.connection' to establish a connection)
[3] pry(main)> Plutus::Account.reflect_on_all_associations(:belongs_to)
=> [#<ActiveRecord::Reflection::BelongsToReflection:0x007fe9f5060130
@active_record=Plutus::Account (call 'Plutus::Account.connection' to establish a connection),
@association_scope_cache={},
@automatic_inverse_of=nil,
@constructable=true,
@foreign_type="party_type",
@klass=nil,
@name=:party,
@options={:class_name=>"V1::Party"},
@plural_name="parties",
@scope=nil,
@scope_lock=#<Mutex:0x007fe9f507be08>,
@type=nil>]
V您是否需要关注某个地方,从而导致它被加载?Plutus::Account是另一个gem的一部分。我不能用include。