从 Rails 控制台设计密码重置

在运行应用程序时，如何通过电子邮件地址选择用户，然后在 rails console中为 Devise 手动设置密码？

此外，我应该去哪里查看文档，以便在使用 Devise 时更详细地了解操纵帐户的相关信息？

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最佳答案

Modern devise allows simpler syntax, no need to set the confirmation field

user.password = new_password; user.save
# or
user.update(password: new_password)

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For some reason, (Rails 2.3??)

user = User.where(:email => email).first

didn't work for me, but

user = User.find_by_email('user@example.com')

did it.

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# $ rails console production
u=User.where(:email => 'usermail@gmail.com').first
u.password='userpassword'
u.password_confirmation='userpassword'
u.save!

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1.Login in to ralis console

$ sudo bundle exec rails console production

2.Then update the administrator's password

irb(main):001:0> user = User.where("username = 'root'")
irb(main):002:0> u = user.first
irb(main):003:0> u.password="root2014@Robin"
=> "root2014@Robin"
irb(main):004:0> u.password_confirmation="root2014@Robin"
=> "root2014@Robin"
irb(main):005:0> u.save
=> true
irb(main):006:0> exit

3.Refresh the login page, use the new password to login, enjoy!

Good Luck!

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If you run the following in the rails console it should do the trick:

User.find_by(email: 'user_email_address').reset_password!('new_password','new_password')

http://www.rubydoc.info/github/plataformatec/devise/Devise/Models/Recoverable

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If your account is locked from too many login attempts, you may also need to do:

user.locked_at = ''
user.failed_attempts = '0'
user.save!

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You can simply update password field, no need for confirmation password, devise will save it in encrypted form

u = User.find_by_email('user@example.com')
u.update_attribute(:password, '123123')

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User.find_by_email('joe@example.com').update_attributes(:password => 'password')