【发布时间】:2017-09-19 08:43:37
【问题描述】:
我刚刚安装了设计 gem,但出现以下错误:
Error:
AccountsControllerTest#test_should_update_account:
ActiveRecord::RecordNotUnique: SQLite3::ConstraintException: UNIQUE constraint failed: users.email: INSERT INTO "users" ("created_at", "updated_at", "id") VALUES ('2017-09-19 08:32:47.975048', '2017-09-19 08:32:47.975048', 298486374)
这是我遵循的程序:
gem 'devise'
bundle install
rails generate devise:install
config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
rails generate devise user
devise_for :users, path: 'users'
config.scoped_views = true
rails g devise:views users
rails generate devise:controllers users
知道可能出了什么问题吗?
【问题讨论】:
标签: ruby-on-rails ruby ruby-on-rails-4 devise