我将mongoid-history gem
添加到我的项目中。
根据指南in github,当我向跟踪器添加Userstamp
时,会创建created_by
字段,其中包含名为creator
的访问者。
他们写过我可以通过gem config重命名它。
如何重命名此字段?
答案 0 :(得分:1)
根据文档,Userstamp是另一个名为mongoid_userstamp的gem。该文档提供了示例代码,用于通过配置文件或每个模型内部配置名称:
配置/ mongoid_userstamp.rb:
# Default config (optional unless you want to customize the values)
Mongoid::Userstamp.config do |c|
c.user_reader = :current_user
c.created_name = :created_by
c.updated_name = :updated_by
end
应用程序/模型/ your_model.rb
# Example model class
class Product
include Mongoid::Document
include Mongoid::Userstamp
# optional class-level config override
# mongoid_userstamp user_model: 'MyUser',
# created_name: :creator,
# updated_name: :updater,
end
# Example user class
class MyUser
include Mongoid::Document
include Mongoid::Userstamp::User
# optional class-level config override
# mongoid_userstamp_user reader: :current_my_user
end
在Mongoid History中,您可以在HistoryTracker类中包含配置,例如:
# app/models/history_tracker.rb
class HistoryTracker
include Mongoid::History::Tracker
include Mongoid::Userstamp
# optional class-level config override
mongoid_userstamp created_name: :updater,
updated_name: :another_updater,
end