Rails 设计：configure_permitted_pa​​rameters 未按预期工作

如何解决Rails 设计：configure_permitted_pa​​rameters 未按预期工作

我正在使用带有 API 版本控制的设计，当我尝试使用设计创建新用户时，它给了我（电子邮件不能为空，密码不能为空），我在网上搜索了很多解决方案，我找到了我需要为参数添加一个消毒剂，所以我将它添加到我的 application_controller.rb 但不幸的是它不起作用。

我会粘贴代码，请告诉我有什么问题？

提示：我需要原样的路线（

POST /api/v1/users(.:format) ---> devise/registrations#create {:format=>:json}

)

应用层次结构

• 应用
  • 控制器
    • api
      • v1
        • 担忧
        • api_controller.rb
      • v2
    • application_controller.rb
  • 模型
    • user.rb
    • application_record.rb
• 配置
• 数据库
• ...

app/controller/application_controller.rb

class ApplicationController < ActionController::API
  
  before_action :configure_permitted_parameters,if: :devise_controller?

  respond_to :json
  # Devise code

  protected
  # Devise methods
  # Authentication key(:username) and password field will be added automatically by devise.
  def configure_permitted_parameters
    added_attrs = [:name,:email]

    devise_parameter_sanitizer.permit(:sign_up,keys: added_attrs)
    devise_parameter_sanitizer.permit(:account_update,keys: added_attrs)
  end
end

config/routes.rb

require 'api_constraints.rb'

Rails.application.routes.draw do
  # For details on the DSL available within this file,see https://guides.rubyonrails.org/routing.html

  namespace :api,defaults: { format: :json }  do
    namespace :v1,constraints: ApiConstraints.new(version: 1,default: true) do

      # for APIs version,we will use the default devise controllers

      devise_for :users,controllers: {
                   :sessions => "devise/sessions",:passwords => "devise/passwords",:registrations => "devise/registrations",:confirmations => "devise/confirmations",:unlocks => "devise/unlocks"
               }
    end
  end
end

config/initializers/devise.rb

Devise.setup do |config|
  require 'devise/orm/active_record'

  config.case_insensitive_keys = [:email]

  config.strip_whitespace_keys = [:email]

  config.skip_session_storage = [:http_auth]

  config.stretches = Rails.env.test? ? 1 : 12

  config.reconfirmable = true

  config.expire_all_remember_me_on_sign_out = true

  config.password_length = 6..128

  config.email_regexp = /\A[^@\s]+@[^@\s]+\z/

  config.reset_password_within = 6.hours
  
  config.sign_out_via = :delete
end

db/migrate/20210615223352_devise_create_users.rb

# frozen_string_literal: true

class DeviseCreateUsers < ActiveRecord::Migration[6.1]
  def change
    create_table :users do |t|

      t.string :name,null: false,default: ""
      t.datetime :date_of_birth
      t.string :status
      t.string :type
      t.string :nickname

      ## Database authenticatable
      t.string :email,default: ""
      t.string :encrypted_password,default: ""

      ## Recoverable
      t.string   :reset_password_token
      t.datetime :reset_password_sent_at

      ## Rememberable
      t.datetime :remember_created_at

      # Trackable
      t.integer  :sign_in_count,default: 0,null: false
      t.datetime :current_sign_in_at
      t.datetime :last_sign_in_at
      t.string   :current_sign_in_ip
      t.string   :last_sign_in_ip

      # Confirmable
      t.string   :confirmation_token
      t.datetime :confirmed_at
      t.datetime :confirmation_sent_at
      t.string   :unconfirmed_email # Only if using reconfirmable

      # Lockable
      t.integer  :failed_attempts,null: false # Only if lock strategy is :failed_attempts
      t.string   :unlock_token # Only if unlock strategy is :email or :both
      t.datetime :locked_at


      t.timestamps null: false
    end

    add_index :users,:email,unique: true
    add_index :users,:reset_password_token,:confirmation_token,:unlock_token,unique: true
  end
end

db/schema.rb

ActiveRecord::Schema.define(version: 2021_06_15_223352) do

  # These are extensions that must be enabled in order to support this database
  enable_extension "plpgsql"

  create_table "users",force: :cascade do |t|
    t.string "name",default: "",null: false
    t.datetime "date_of_birth"
    t.string "status"
    t.string "type"
    t.string "nickname"
    t.string "email",null: false
    t.string "encrypted_password",null: false
    t.string "reset_password_token"
    t.datetime "reset_password_sent_at"
    t.datetime "remember_created_at"
    t.integer "sign_in_count",null: false
    t.datetime "current_sign_in_at"
    t.datetime "last_sign_in_at"
    t.string "current_sign_in_ip"
    t.string "last_sign_in_ip"
    t.string "confirmation_token"
    t.datetime "confirmed_at"
    t.datetime "confirmation_sent_at"
    t.string "unconfirmed_email"
    t.integer "failed_attempts",null: false
    t.string "unlock_token"
    t.datetime "locked_at"
    t.datetime "created_at",precision: 6,null: false
    t.datetime "updated_at",null: false
    t.index ["confirmation_token"],name: "index_users_on_confirmation_token",unique: true
    t.index ["email"],name: "index_users_on_email",unique: true
    t.index ["reset_password_token"],name: "index_users_on_reset_password_token",unique: true
    t.index ["unlock_token"],name: "index_users_on_unlock_token",unique: true
  end

end

lib/api_constraints.rb

class ApiConstraints
  def initialize(options)
    @version = options[:version]
    @default = options[:default]
  end

  def matches?(req)
    @default ||
      (req.respond_to?('headers') &&
       req.headers.key?('Accept') &&
       req.headers['Accept'].eql?(
         "application/vnd.railsapibase.v#{@version}"))
  end
end

app/controllers/api/v1/api_controller.rb

class Api::V1::ApiController < ApplicationController

  include Concerns::Response
  include Concerns::ErrorHandler
  
end

Postman Images Test 1

Postman Images Test 2