如何使用私人提交隐藏个人资料？
How to use private submit to hide from profile?
当用户通过 private 提交时，我们如何才能从 Feed 中隐藏提交的信息以及其他能够在他的 public 个人资料中看到它的用户？
<%= button_tag(type: 'submit', class: "btn") do %>
...
<%= button_tag(type: 'submit', class: "btn", id: "2", name: 'private') do %>
...
我们将下面的内容放在控制器中，但是由于私人按钮会有很多不同的_forms，我是否必须将它放在每个控制器中，或者我们可以将它放在应用程序控制器中吗？
if params[:private]
# the private action / What do we need to put here?
else
# normal submit / and here?
我几乎关注了这个 railcast 剧集来构建 activity 提要：http://railscasts.com/episodes/406-public-activity。
这是 public 配置文件的代码：
users_controller.rb
def show
@user = User.find(params[:id])
@habits = @user.habits
@valuations = @user.valuations
@accomplished_goals = @user.goals.accomplished
@unaccomplished_goals = @user.goals.unaccomplished
@averaged_quantifieds = @user.quantifieds.averaged
@instance_quantifieds = @user.quantifieds.instance
end
show.html.erb
<% if @user.habits.any? %>
<h2>Habits</h2>
<h4>Challenges</h4>
<%= render partial: 'habits', locals: {habits: @habits} %>
<% end %>
<% if @user.valuations.any? %>
<h2>Values</h2>
<%= render @valuations %>
<% end %>
<% if @user.goals.any? %>
<h2>Goals</h2>
<h4> Current</h4>
<%= render @unaccomplished_goals %>
<% end %>
<% if @user.goals.any? %>
<h4>Accomplished</h4>
<%= render @accomplished_goals %>
<% end %>
<% if @user.quantifieds.any? %>
<h2>Stats</h2>
<h4>Averaged</h4>
<%= render partial: 'averaged', locals: {habits: @averaged_quantifieds} %>
<% end %>
<% if @user.quantifieds.any? %>
<h4>Instance</h4>
<%= render partial: 'instance', locals: {habits: @instance_quantifieds} %>
<% end %>
根据要求:)
用户模型
class User < ActiveRecord::Base
has_many :authentications
has_many :habits, dependent: :destroy
has_many :levels
has_many :valuations, dependent: :destroy
has_many :comments, as: :commentable
has_many :goals, dependent: :destroy
has_many :quantifieds, dependent: :destroy
has_many :results, through: :quantifieds
accepts_nested_attributes_for :quantifieds, :reject_if => :all_blank, :allow_destroy => true
accepts_nested_attributes_for :results, :reject_if => :all_blank, :allow_destroy => true
has_many :active_relationships, class_name: "Relationship",
foreign_key: "follower_id",
dependent: :destroy
has_many :passive_relationships, class_name: "Relationship",
foreign_key: "followed_id",
dependent: :destroy
has_many :following, through: :active_relationships, source: :followed
has_many :followers, through: :passive_relationships, source: :follower
attr_accessor :remember_token, :activation_token, :reset_token
before_save :downcase_email
before_create :create_activation_digest
validates :name, presence: true, length: { maximum: 50 }
VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true, length: { maximum: 255 },
format: { with: VALID_EMAIL_REGEX },
uniqueness: { case_sensitive: false }, unless: -> { from_omniauth? }
has_secure_password
validates :password, length: { minimum: 6 }
def self.from_omniauth(auth)
where(provider: auth.provider, uid: auth.uid).first_or_initialize.tap do |user|
user.provider = auth.provider
user.uid = auth.uid
user.name = auth.info.name
user.oauth_token = auth.credentials.token
user.oauth_expires_at = Time.at(auth.credentials.expires_at)
user.password = (0...8).map { (65 + rand(26)).chr }.join
user.email = (0...8).map { (65 + rand(26)).chr }.join+"@mailinator.com"
user.save!
end
end
# Returns the hash digest of the given string.
def User.digest(string)
cost = ActiveModel::SecurePassword.min_cost ? BCrypt::Engine::MIN_COST :
BCrypt::Engine.cost
BCrypt::Password.create(string, cost: cost)
end
# Returns a random token.
def User.new_token
SecureRandom.urlsafe_base64
end
# Remembers a user in the database for use in persistent sessions.
def remember
self.remember_token = User.new_token
update_attribute(:remember_digest, User.digest(remember_token))
end
# Forgets a user. NOT SURE IF I REMOVE
def forget
update_attribute(:remember_digest, nil)
end
# Returns true if the given token matches the digest.
def authenticated?(attribute, token)
digest = send("#{attribute}_digest")
return false if digest.nil?
BCrypt::Password.new(digest).is_password?(token)
end
# Activates an account.
def activate
update_attribute(:activated, true)
update_attribute(:activated_at, Time.zone.now)
end
# Sends activation email.
def send_activation_email
UserMailer.account_activation(self).deliver_now
end
def create_reset_digest
self.reset_token = User.new_token
update_attribute(:reset_digest, User.digest(reset_token))
update_attribute(:reset_sent_at, Time.zone.now)
end
# Sends password reset email.
def send_password_reset_email
UserMailer.password_reset(self).deliver_now
end
# Returns true if a password reset has expired.
def password_reset_expired?
reset_sent_at < 2.hours.ago
end
def good_results_count
results.good_count
end
# Returns status feed.
def feed
following_ids = "SELECT followed_id FROM relationships
WHERE follower_id = :user_id"
Habit.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
Valuation.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
Goal.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
Quantified.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
end
# Follows a user.
def follow(other_user)
active_relationships.create(followed_id: other_user.id)
end
# Unfollows a user.
def unfollow(other_user)
active_relationships.find_by(followed_id: other_user.id).destroy
end
# Returns true if the current user is following the other user.
def following?(other_user)
following.include?(other_user)
end
private
def from_omniauth?
provider && uid
end
# Converts email to all lower-case.
def downcase_email
self.email = email.downcase unless from_omniauth?
end
# Creates and assigns the activation token and digest.
def create_activation_digest
self.activation_token = User.new_token
self.activation_digest = User.digest(activation_token)
end
end
用户控制器
class UsersController < ApplicationController
before_action :logged_in_user, only: [:index, :edit, :update, :destroy,
:following, :followers]
before_action :correct_user, only: [:edit, :update]
before_action :admin_user, only: :destroy
def index
@users = User.paginate(page: params[:page])
end
def show
@user = User.find(params[:id])
@habits = @user.habits
@valuations = @user.valuations
@accomplished_goals = @user.goals.accomplished
@unaccomplished_goals = @user.goals.unaccomplished
@averaged_quantifieds = @user.quantifieds.averaged
@instance_quantifieds = @user.quantifieds.instance
end
def new
@user = User.new
end
def create
@user = User.new(user_params)
if @user.save
@user.send_activation_email
flash[:info] = "Please check your email to activate your account."
redirect_to root_url
else
@feed_items = []
render 'pages/home'
end
end
def edit
@user = User.find(params[:id])
end
def update
@user = User.find(params[:id])
if @user.update_attributes(user_params)
flash[:success] = "Profile updated"
redirect_to @user
else
render 'edit'
end
end
def destroy
User.find(params[:id]).destroy
flash[:success] = "User deleted"
redirect_to users_url
end
def following
@title = "Following"
@user = User.find(params[:id])
@users = @user.following.paginate(page: params[:page])
render 'show_follow'
end
def followers
@title = "Followers"
@user = User.find(params[:id])
@users = @user.followers.paginate(page: params[:page])
render 'show_follow'
end
private
def user_params
params.require(:user).permit(:name, :email, :password,
:password_confirmation)
end
# Before filters
# Confirms a logged-in user.
def logged_in_user
unless logged_in?
store_location
flash[:danger] = "Please log in."
redirect_to login_url
end
end
# Confirms the correct user.
def correct_user
@user = User.find(params[:id])
redirect_to(root_url) unless current_user?(@user)
end
# Confirms an admin user.
def admin_user
redirect_to(root_url) unless current_user.admin?
end
end
更新
根据下面 K 的回答，我在联系用户或 users/1、users/2 等时收到此错误消息。
Started GET "/users/1" for 127.0.0.1 at 2015-04-01 16:32:13 -0400
SyntaxError (/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:79: syntax error, unexpected ':', expecting keyword_end
users_attributes: [:name, :email, :password, :...
^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:79: syntax error, unexpected ',', expecting keyword_end
...ivate, :password_confirmation], valuations_attributes: [:nam...
... ^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:79: syntax error, unexpected '=', expecting keyword_end
... [:name, :tag_list, :private] = true
... ^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:81: syntax error, unexpected ':', expecting keyword_end
users_attributes: [:name, :email, :password, :...
^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:81: syntax error, unexpected ',', expecting keyword_end
...sword, :password_confirmation], valuations_attributes: [:nam...
... ^):
app/controllers/users_controller.rb:79: syntax error, unexpected ':', expecting keyword_end
app/controllers/users_controller.rb:79: syntax error, unexpected ',', expecting keyword_end
app/controllers/users_controller.rb:79: syntax error, unexpected '=', expecting keyword_end
app/controllers/users_controller.rb:81: syntax error, unexpected ':', expecting keyword_end
app/controllers/users_controller.rb:81: syntax error, unexpected ',', expecting keyword_end
这是一个由两部分组成的问题。在这里找到第二部分：How to use private submit to hide from feed?
向用户模型添加一个字段 'private'，其默认值为 'false'。所有正常的用户信息都会被标记为'public'（因为private字段的值为false） 只有params[:private]，那么private字段的值才会被设置为'true'.
接下来，您可以向用户模型添加一个方法，该方法将仅获取带有 private = false 标志的用户数据（对于 public 视图）。
编辑：
正在显示 public 或私人：
向每个可能被标记为私有的相关模型添加一个字段 'private'。不要忘记在您的迁移中添加它。将 private 的默认值设置为 false.
计入估值&用户migration/schema
t.boolean :private, default: false
valuation.rb
def public?
private == true ? false : true
end
user.rb
# gets public valutations or nil, if there's no public valutation
def public_valuations
valuations.find(&:public?)
end
以相同的方式为每个你想要的关系做这个。它使您能够通过
获取public信息
@valuations = @user.public_valuations
您当前的 show 操作现在显示所有其他用户的信息 - public 和私人信息 - 只有 current_user = @user.
才应该显示
最后你必须在你的表演动作中插入一个条件：
def show
@user = User.find(params[:id])
if current_user == @user
@habits = @user.habits
@valuations = @user.valuations
@accomplished_goals = @user.goals.accomplished
@unaccomplished_goals = @user.goals.unaccomplished
@averaged_quantifieds = @user.quantifieds.averaged
@instance_quantifieds = @user.quantifieds.instance
else
@valuations = @user.public_valuations
end
end
该解决方案取决于 current_user，即您必须有一个方法，该方法 returns 当前 logged_in 用户（可能在会话中）的对象。 Michael Hartl 写了一篇关于用户身份验证的精彩文章 tutorial。 *RubyonRailsBeginner 为此使用了 Hartl 教程 :)
正在创建 public 或私人记录
由于您已将 private 的默认值设置为 false，您可以使用现有代码创建 public 个条目。
对于私人条目，您必须将 user_params 中的相应属性设置为 true。
编辑 params.require:
我将 else 子句中的 [:private] 显式设置为 false，以便用户可以根据需要将其私有属性设置为 public。
def user_params
if params[:private] = true
params.require(:user).permit(:name, :email, :password, :private, :password_confirmation, valuations_attributes: [:name, :tag_list, :private])
else
params[:user][:valuations][:private] = false
params.require(:user).permit(:name, :email, :password, :password_confirmation, valuations_attributes: [:name, :tag_list])
end
end
Rails Api 为您提供了一些有关具有嵌套属性的强参数的提示。
希望对您有所帮助！
当用户通过 private 提交时，我们如何才能从 Feed 中隐藏提交的信息以及其他能够在他的 public 个人资料中看到它的用户？
<%= button_tag(type: 'submit', class: "btn") do %>
...
<%= button_tag(type: 'submit', class: "btn", id: "2", name: 'private') do %>
...
我们将下面的内容放在控制器中，但是由于私人按钮会有很多不同的_forms，我是否必须将它放在每个控制器中，或者我们可以将它放在应用程序控制器中吗？
if params[:private]
# the private action / What do we need to put here?
else
# normal submit / and here?
我几乎关注了这个 railcast 剧集来构建 activity 提要：http://railscasts.com/episodes/406-public-activity。
这是 public 配置文件的代码：
users_controller.rb
def show
@user = User.find(params[:id])
@habits = @user.habits
@valuations = @user.valuations
@accomplished_goals = @user.goals.accomplished
@unaccomplished_goals = @user.goals.unaccomplished
@averaged_quantifieds = @user.quantifieds.averaged
@instance_quantifieds = @user.quantifieds.instance
end
show.html.erb
<% if @user.habits.any? %>
<h2>Habits</h2>
<h4>Challenges</h4>
<%= render partial: 'habits', locals: {habits: @habits} %>
<% end %>
<% if @user.valuations.any? %>
<h2>Values</h2>
<%= render @valuations %>
<% end %>
<% if @user.goals.any? %>
<h2>Goals</h2>
<h4> Current</h4>
<%= render @unaccomplished_goals %>
<% end %>
<% if @user.goals.any? %>
<h4>Accomplished</h4>
<%= render @accomplished_goals %>
<% end %>
<% if @user.quantifieds.any? %>
<h2>Stats</h2>
<h4>Averaged</h4>
<%= render partial: 'averaged', locals: {habits: @averaged_quantifieds} %>
<% end %>
<% if @user.quantifieds.any? %>
<h4>Instance</h4>
<%= render partial: 'instance', locals: {habits: @instance_quantifieds} %>
<% end %>
根据要求:)
用户模型
class User < ActiveRecord::Base
has_many :authentications
has_many :habits, dependent: :destroy
has_many :levels
has_many :valuations, dependent: :destroy
has_many :comments, as: :commentable
has_many :goals, dependent: :destroy
has_many :quantifieds, dependent: :destroy
has_many :results, through: :quantifieds
accepts_nested_attributes_for :quantifieds, :reject_if => :all_blank, :allow_destroy => true
accepts_nested_attributes_for :results, :reject_if => :all_blank, :allow_destroy => true
has_many :active_relationships, class_name: "Relationship",
foreign_key: "follower_id",
dependent: :destroy
has_many :passive_relationships, class_name: "Relationship",
foreign_key: "followed_id",
dependent: :destroy
has_many :following, through: :active_relationships, source: :followed
has_many :followers, through: :passive_relationships, source: :follower
attr_accessor :remember_token, :activation_token, :reset_token
before_save :downcase_email
before_create :create_activation_digest
validates :name, presence: true, length: { maximum: 50 }
VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true, length: { maximum: 255 },
format: { with: VALID_EMAIL_REGEX },
uniqueness: { case_sensitive: false }, unless: -> { from_omniauth? }
has_secure_password
validates :password, length: { minimum: 6 }
def self.from_omniauth(auth)
where(provider: auth.provider, uid: auth.uid).first_or_initialize.tap do |user|
user.provider = auth.provider
user.uid = auth.uid
user.name = auth.info.name
user.oauth_token = auth.credentials.token
user.oauth_expires_at = Time.at(auth.credentials.expires_at)
user.password = (0...8).map { (65 + rand(26)).chr }.join
user.email = (0...8).map { (65 + rand(26)).chr }.join+"@mailinator.com"
user.save!
end
end
# Returns the hash digest of the given string.
def User.digest(string)
cost = ActiveModel::SecurePassword.min_cost ? BCrypt::Engine::MIN_COST :
BCrypt::Engine.cost
BCrypt::Password.create(string, cost: cost)
end
# Returns a random token.
def User.new_token
SecureRandom.urlsafe_base64
end
# Remembers a user in the database for use in persistent sessions.
def remember
self.remember_token = User.new_token
update_attribute(:remember_digest, User.digest(remember_token))
end
# Forgets a user. NOT SURE IF I REMOVE
def forget
update_attribute(:remember_digest, nil)
end
# Returns true if the given token matches the digest.
def authenticated?(attribute, token)
digest = send("#{attribute}_digest")
return false if digest.nil?
BCrypt::Password.new(digest).is_password?(token)
end
# Activates an account.
def activate
update_attribute(:activated, true)
update_attribute(:activated_at, Time.zone.now)
end
# Sends activation email.
def send_activation_email
UserMailer.account_activation(self).deliver_now
end
def create_reset_digest
self.reset_token = User.new_token
update_attribute(:reset_digest, User.digest(reset_token))
update_attribute(:reset_sent_at, Time.zone.now)
end
# Sends password reset email.
def send_password_reset_email
UserMailer.password_reset(self).deliver_now
end
# Returns true if a password reset has expired.
def password_reset_expired?
reset_sent_at < 2.hours.ago
end
def good_results_count
results.good_count
end
# Returns status feed.
def feed
following_ids = "SELECT followed_id FROM relationships
WHERE follower_id = :user_id"
Habit.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
Valuation.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
Goal.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
Quantified.where("user_id IN (#{following_ids})
OR user_id = :user_id", user_id: id)
end
# Follows a user.
def follow(other_user)
active_relationships.create(followed_id: other_user.id)
end
# Unfollows a user.
def unfollow(other_user)
active_relationships.find_by(followed_id: other_user.id).destroy
end
# Returns true if the current user is following the other user.
def following?(other_user)
following.include?(other_user)
end
private
def from_omniauth?
provider && uid
end
# Converts email to all lower-case.
def downcase_email
self.email = email.downcase unless from_omniauth?
end
# Creates and assigns the activation token and digest.
def create_activation_digest
self.activation_token = User.new_token
self.activation_digest = User.digest(activation_token)
end
end
用户控制器
class UsersController < ApplicationController
before_action :logged_in_user, only: [:index, :edit, :update, :destroy,
:following, :followers]
before_action :correct_user, only: [:edit, :update]
before_action :admin_user, only: :destroy
def index
@users = User.paginate(page: params[:page])
end
def show
@user = User.find(params[:id])
@habits = @user.habits
@valuations = @user.valuations
@accomplished_goals = @user.goals.accomplished
@unaccomplished_goals = @user.goals.unaccomplished
@averaged_quantifieds = @user.quantifieds.averaged
@instance_quantifieds = @user.quantifieds.instance
end
def new
@user = User.new
end
def create
@user = User.new(user_params)
if @user.save
@user.send_activation_email
flash[:info] = "Please check your email to activate your account."
redirect_to root_url
else
@feed_items = []
render 'pages/home'
end
end
def edit
@user = User.find(params[:id])
end
def update
@user = User.find(params[:id])
if @user.update_attributes(user_params)
flash[:success] = "Profile updated"
redirect_to @user
else
render 'edit'
end
end
def destroy
User.find(params[:id]).destroy
flash[:success] = "User deleted"
redirect_to users_url
end
def following
@title = "Following"
@user = User.find(params[:id])
@users = @user.following.paginate(page: params[:page])
render 'show_follow'
end
def followers
@title = "Followers"
@user = User.find(params[:id])
@users = @user.followers.paginate(page: params[:page])
render 'show_follow'
end
private
def user_params
params.require(:user).permit(:name, :email, :password,
:password_confirmation)
end
# Before filters
# Confirms a logged-in user.
def logged_in_user
unless logged_in?
store_location
flash[:danger] = "Please log in."
redirect_to login_url
end
end
# Confirms the correct user.
def correct_user
@user = User.find(params[:id])
redirect_to(root_url) unless current_user?(@user)
end
# Confirms an admin user.
def admin_user
redirect_to(root_url) unless current_user.admin?
end
end
更新
根据下面 K 的回答，我在联系用户或 users/1、users/2 等时收到此错误消息。
Started GET "/users/1" for 127.0.0.1 at 2015-04-01 16:32:13 -0400
SyntaxError (/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:79: syntax error, unexpected ':', expecting keyword_end
users_attributes: [:name, :email, :password, :...
^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:79: syntax error, unexpected ',', expecting keyword_end
...ivate, :password_confirmation], valuations_attributes: [:nam...
... ^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:79: syntax error, unexpected '=', expecting keyword_end
... [:name, :tag_list, :private] = true
... ^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:81: syntax error, unexpected ':', expecting keyword_end
users_attributes: [:name, :email, :password, :...
^
/Users/galli01anthony/Desktop/Pecoce/app/controllers/users_controller.rb:81: syntax error, unexpected ',', expecting keyword_end
...sword, :password_confirmation], valuations_attributes: [:nam...
... ^):
app/controllers/users_controller.rb:79: syntax error, unexpected ':', expecting keyword_end
app/controllers/users_controller.rb:79: syntax error, unexpected ',', expecting keyword_end
app/controllers/users_controller.rb:79: syntax error, unexpected '=', expecting keyword_end
app/controllers/users_controller.rb:81: syntax error, unexpected ':', expecting keyword_end
app/controllers/users_controller.rb:81: syntax error, unexpected ',', expecting keyword_end
这是一个由两部分组成的问题。在这里找到第二部分：How to use private submit to hide from feed?
向用户模型添加一个字段 'private'，其默认值为 'false'。所有正常的用户信息都会被标记为'public'（因为private字段的值为false） 只有params[:private]，那么private字段的值才会被设置为'true'.
接下来，您可以向用户模型添加一个方法，该方法将仅获取带有 private = false 标志的用户数据（对于 public 视图）。
编辑：
正在显示 public 或私人：
向每个可能被标记为私有的相关模型添加一个字段 'private'。不要忘记在您的迁移中添加它。将 private 的默认值设置为 false.
计入估值&用户migration/schema
t.boolean :private, default: false
valuation.rb
def public?
private == true ? false : true
end
user.rb
# gets public valutations or nil, if there's no public valutation
def public_valuations
valuations.find(&:public?)
end
以相同的方式为每个你想要的关系做这个。它使您能够通过
获取public信息@valuations = @user.public_valuations
您当前的 show 操作现在显示所有其他用户的信息 - public 和私人信息 - 只有 current_user = @user.
才应该显示最后你必须在你的表演动作中插入一个条件：
def show
@user = User.find(params[:id])
if current_user == @user
@habits = @user.habits
@valuations = @user.valuations
@accomplished_goals = @user.goals.accomplished
@unaccomplished_goals = @user.goals.unaccomplished
@averaged_quantifieds = @user.quantifieds.averaged
@instance_quantifieds = @user.quantifieds.instance
else
@valuations = @user.public_valuations
end
end
该解决方案取决于 current_user，即您必须有一个方法，该方法 returns 当前 logged_in 用户（可能在会话中）的对象。 Michael Hartl 写了一篇关于用户身份验证的精彩文章 tutorial。 *RubyonRailsBeginner 为此使用了 Hartl 教程 :)
正在创建 public 或私人记录
由于您已将 private 的默认值设置为 false，您可以使用现有代码创建 public 个条目。
对于私人条目，您必须将 user_params 中的相应属性设置为 true。
编辑 params.require:
我将 else 子句中的 [:private] 显式设置为 false，以便用户可以根据需要将其私有属性设置为 public。
def user_params
if params[:private] = true
params.require(:user).permit(:name, :email, :password, :private, :password_confirmation, valuations_attributes: [:name, :tag_list, :private])
else
params[:user][:valuations][:private] = false
params.require(:user).permit(:name, :email, :password, :password_confirmation, valuations_attributes: [:name, :tag_list])
end
end
Rails Api 为您提供了一些有关具有嵌套属性的强参数的提示。
希望对您有所帮助！