我用的又拍云的裁剪的~~

如你所愿

6，佩服~~~

是有点尴尬

厉害啊 加油

🎉 🎂 🍰 Ruby China 创立 6 周年纪念日 🍰 🎂 🎉

看到了你的那个，支持一下，加油

噗，根据提问来嘛。他这个跨度有点大

噗，这个问题有很多人给我提过，其实个人不是很喜欢什么炫酷高大上的效果。更偏向于 RC 这样的沉稳，内敛的

是的，建议可以先了解下 java，再来搞 ruby

好尴尬啊，自己顶一下~~

建议先学习一门其它后台语言，了解其设计模式。

其实这个事情都是只跟大公司有关系的，巴掌大的公司怕什么？难道 Facebook 会跨洋来起诉你吗？会来找你吗？一没钱拿二还费事~~~~

噗，好吧

之前用邮箱注册的现在不能登录了呢？只有三种社会化登录，邮箱绑定显示已被注册

补个图

@lihuazhang 你可以看我这个 404 哈哈 https://www.w3cvip.org/88

帖子错误问题已解决，头像问题还在折腾中

噗 好嘛~~

贴了，在上面~~

application_controller 文件信息如下：

# ApplicationController
class ApplicationController < ActionController::Base
  protect_from_forgery prepend: true
  helper_method :unread_notify_count
  helper_method :turbolinks_app?, :turbolinks_ios?, :turbolinks_app_version

  # Addition contents for etag
  etag { current_user.try(:id) }
  etag { unread_notify_count }
  etag { flash }
  etag { Setting.navbar_html }
  etag { Setting.footer_html }
  etag { Rails.env.development? ? Time.now : Date.current }

  before_action do
    resource = controller_name.singularize.to_sym
    method = "#{resource}_params"
    params[resource] &&= send(method) if respond_to?(method, true)

    if devise_controller?
      devise_parameter_sanitizer.permit(:sign_in) { |u| u.permit(*User::ACCESSABLE_ATTRS) }
      devise_parameter_sanitizer.permit(:account_update) do |u|
        if current_user.email_locked?
          u.permit(*User::ACCESSABLE_ATTRS)
        else
          u.permit(:email, *User::ACCESSABLE_ATTRS)
        end
      end
      devise_parameter_sanitizer.permit(:sign_up) { |u| u.permit(*User::ACCESSABLE_ATTRS) }
    end

    User.current = current_user
    cookies.signed[:user_id] ||= current_user.try(:id)

    # hit unread_notify_count
    unread_notify_count
  end

  before_action :set_active_menu
  def set_active_menu
    @current = case controller_name
               when "pages"
                 ["/wiki"]
               else
                 ["/#{controller_name}"]
               end
  end

  before_action :set_locale
  def set_locale
    I18n.locale = user_locale

    # after store current locale
    cookies[:locale] = params[:locale] if params[:locale]
  rescue I18n::InvalidLocale
    I18n.locale = I18n.default_locale
  end

  def render_404
    render_optional_error_file(404)
  end

  def render_403
    render_optional_error_file(403)
  end

  def render_optional_error_file(status_code)
    status = status_code.to_s
    fname = %w(404 403 422 500).include?(status) ? status : "unknown"

    respond_to do |format|
      format.html { render template: "/errors/#{fname}", handler: [:erb], status: status, layout: "application" }
      format.all  { render nothing: true, status: status }
    end
  end

  rescue_from CanCan::AccessDenied do |_exception|
    redirect_to main_app.root_path, alert: t("common.access_denied")
  end

  def store_location
    session[:return_to] = request.url
  end

  def redirect_back_or_default(default)
    redirect_to(session[:return_to] || default)
    session[:return_to] = nil
  end

  def redirect_referrer_or_default(default)
    redirect_to(request.referrer || default)
  end

  def unread_notify_count
    return 0 if current_user.blank?
    @unread_notify_count ||= Notification.unread_count(current_user)
  end

  def authenticate_user!(opts = {})
    return if current_user
    if turbolinks_app?
      render plain: "401 Unauthorized", status: 401
      return
    end

    store_location

    super(opts)
  end

  def current_user
    if doorkeeper_token
      return @current_user if defined? @current_user
      @current_user ||= User.find_by_id(doorkeeper_token.resource_owner_id)
      sign_in @current_user
      @current_user
    else
      super
    end
  end

  def turbolinks_app?
    @turbolinks_app ||= request.user_agent.to_s.include?("turbolinks-app")
  end

  def turbolinks_ios?
    @turbolinks_ios ||= turbolinks_app? && request.user_agent.to_s.include?("iOS")
  end

  # read turbolinks app version
  # example: version:2.1
  def turbolinks_app_version
    return "" unless turbolinks_app?
    return @turbolinks_app_version if defined? @turbolinks_app_version
    version_str = request.user_agent.to_s.match(/version:[\d\.]+/).to_s
    @turbolinks_app_version = version_str.split(":").last
    @turbolinks_app_version
  end

  # Require Setting enabled module, else will render 404 page.
  def self.require_module_enabled!(name)
    before_action do
      unless Setting.has_module?(name)
        render_404
      end
    end
  end

  def require_no_sso!
    redirect_to auth_sso_path if Setting.sso_enabled?
  end

  private

  def user_locale
    params[:locale] || cookies[:locale] || http_head_locale || Setting.default_locale || I18n.default_locale
  end

  def http_head_locale
    return nil if Setting.auto_locale == false
    http_accept_language.language_region_compatible_from(I18n.available_locales)
  end
end

home_controller 文件信息：

class HomeController < ApplicationController
  def index
    @excellent_topics = Topic.excellent.recent.fields_for_list.limit(20).to_a
  end

  def uploads
    return render_404 if Rails.env.production?

    # This is a temporary solution for help generate image thumb
    # that when you use :file upload_provider and you have no Nginx image_filter configurations.
    # DO NOT use this in production environment.
    format, version = params[:format].split("!")
    filename = [params[:path], format].join(".")
    pragma = request.headers["Pragma"] == "no-cache"
    thumb = Homeland::ImageThumb.new(filename, version, pragma: pragma)
    if thumb.exists?
      send_file thumb.outpath, type: "image/jpeg", disposition: "inline"
    else
      render plain: "File not found", status: 404
    end
  end

  def api
    redirect_to "/api-doc/"
  end

  def error_404
    render_404
  end

  def markdown
  end
end

~~

没用 Passenger，自己安装的 nginx，其他都是 ok 的了，就是 403~