使用Ruby 2.4.0构建Rails 5应用程序
我有一个用户（设计）模型和一个帐户模型
我正在尝试通过帐户模型创建用户，但是我的日志输出非常不清楚，并且未创建帐户和用户。
日志输出：
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Python27\lib\lib-tk\Tkinter.py", line 1541, in __call__
return self.func(*args)
File "C:/Python27/8.py", line 69, in gameOn
answerIn.delete(0,END)
File "C:\Python27\lib\lib-tk\Tkinter.py", line 2509, in delete
self.tk.call(self._w, 'delete', first, last)
TclError: invalid command name ".94412392"
我的Started POST "/accounts" for 127.0.0.1 at 2018-04-07 15:25:10 -0600
Processing by AccountsController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"c7H8MN2pbANsOsJH5PtX93+fAyqoLrBgZ0DfH7wQ8fCsMT0tgbr7TqeBML2/DbW7b4rwEiSlVY9aEFgRsK5uNA==", "owner"=>{"f_name"=>"xxxxxx", "m_name"=>"xxxxxx", "l_name"=>"xxxxxx", "office_country_code"=>"1", "office_telephone_number"=>"4036155915", "country_code"=>"1", "phone_number"=>"4036155915", "email"=>"xxxxxx@xxxxxx.com", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}, "account"=>{"subdomain"=>"TestDomain"}, "commit"=>"Create Account"}
(1.0ms) BEGIN
Account Exists (1.7ms) SELECT 1 AS one FROM "accounts" WHERE LOWER("accounts"."subdomain") = LOWER($1) LIMIT $2 [["subdomain", "testdomain"], ["LIMIT", 1]]
(1.1ms) ROLLBACK
Redirected to http://localhost:3000/accounts/new
Completed 302 Found in 119ms (ActiveRecord: 6.3ms)
Started GET "/accounts/new" for 127.0.0.1 at 2018-04-07 15:25:10 -0600
Processing by AccountsController#new as HTML
Rendering accounts/new.html.erb within layouts/application
Rendered accounts/new.html.erb within layouts/application (114.5ms)
Completed 200 OK in 1713ms (Views: 1669.1ms | ActiveRecord: 0.0ms)
型号：
User我的class User < ApplicationRecord
# :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable, :recoverable, :rememberable, :trackable, :validatable, :confirmable
validates :f_name, :l_name, :country_code, :phone_number, presence: true
end
型号：
Account我的class Account < ApplicationRecord
after_initialize :set_default_status, :if => :new_record?
before_validation :downcase_subdomain
RESTRICTED_SUBDOMAINS = %w(www admin)
enum account_status: [:active, :inactive, :suspended, :vip]
belongs_to :owner, class_name: 'User'
has_one :subscription
validates :owner, presence: true
validates :subdomain, presence: true,
uniqueness: {case_sensitive: false },
format: { with: /\A[\w\-]+\Z/i, message: 'contains invalid caracters'},
exclusion: {in: RESTRICTED_SUBDOMAINS, message: 'this name is restricted'}
accepts_nested_attributes_for :owner
private
def downcase_subdomain
self.subdomain = subdomain.try(:downcase)
end
def set_default_status
self.account_status ||= 1
end
end
控制器：
Accounts我的class AccountsController < ApplicationController
def new
@account = Account.new
@account.build_owner
end
def create
@account = Account.new(account_params)
if @account.save
redirect_to root_path, notice: 'Welcome to RoadRouge - Account created successfully!'
else
redirect_to new_account_path, alert: 'A problem has occurred. Please try again.'
end
end
private
def account_params
params.require(:account).permit(:subdomain, :owner_id, :subscription_id, :account_status, owner_attributes: [:f_name, :m_name, :l_name, :office_country_code, :office_telephone_number, :country_code, :phone_number, :email, :password, :password_confirmation])
end
end
控制器
Application我不确定我是否会忽视这里的小事，但我绝对不知所措。非常感谢任何帮助。
答案 0 :(得分：0)
鉴于查询，看起来它在子域验证时停止了。子域名是否已经存在？尝试显示@account.errors以查看导致问题的原因
答案 1 :(得分：0)
第一个。 :subdomain, uniqueness: {case_sensitive: false }使帐户表的属性subdomain唯一。看起来testdomain可能已经存在。
此外，您确实需要为id添加owner_attributes：
def account_params
params.require(:account).permit(
:subdomain,
:subscription_id,
:account_status,
owner_attributes: %i[id f_name m_name l_name office_country_code office_telephone_number country_code phone_number email password password_confirmation]
end