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Ruby on rails 更改Rails中用户的语言_Ruby On Rails_Ruby_Localization - Fatal编程技术网

Ruby on rails 更改Rails中用户的语言

Ruby on rails 更改Rails中用户的语言,ruby-on-rails,ruby,localization,Ruby On Rails,Ruby,Localization,我有一个带有属性语言的模型用户。当用户访问站点时,应通过浏览器的Accept标头语言自动检查区域设置,并将此区域设置设置为language属性。我使用gem'http\u accept\u language'。我也有按钮“改变语言”,这应该改变用户的语言。现在站点的语言发生了变化,但它只保存在cookies中,并且语言属性等于零 application_controller.rb(自动检查Accept标头的语言并将其设置为用户的语言) **class ApplicationController

我有一个带有属性语言的模型用户。当用户访问站点时,应通过浏览器的Accept标头语言自动检查区域设置,并将此区域设置设置为language属性。我使用gem'http\u accept\u language'。我也有按钮“改变语言”,这应该改变用户的语言。现在站点的语言发生了变化,但它只保存在cookies中,并且语言属性等于零

application_controller.rb(自动检查Accept标头的语言并将其设置为用户的语言)

**class ApplicationController
设置\u controller.rb(更改语言)

类设置控制器
**class ApplicationController < ActionController::Base
  protect_from_forgery with: :exception
  before_action :require_login, :set_locale
  include HttpAcceptLanguage::AutoLocale

  private

  def not_authenticated
    redirect_to login_path, alert: "Пожалуйста, войдите на сайт"
  end

  def set_locale
    if params[:locale].present?
      locale = params[:locale].to_sym
      cookies.permanent[:locale] = I18n.available_locales.include?(locale) ? locale : nil
      current_user.update(language: cookies.permanent[:locale])
    end

    I18n.locale = cookies[:locale]
   end
end**
    class SettingsController < ApplicationController
      def change_locale
        l = params[:locale].to_s.strip.to_sym
        l = I18n.default_locale unless I18n.available_locales.include?(l)
        u = current_user
        u.update(language: I18n.locale.to_s)
        redirect_to request.referer || root_url
      end
    end