我正在按照railstutorial.org上的教程添加帳戶激活。 如果我從控制檯(其中郵件顯示在服務器日誌中)複製鏈接,則通過訪問生成的鏈接進行帳戶激活有效。但是,您可以在http://localhost:3000/rails/mailers/user_mailer/account_activation下找到的郵件預覽包含另一個錯誤鏈接。問候中的名字相符,因此只有標記是錯誤的。請在下面找到一些相關的代碼:用戶激活郵件預覽,錯誤的激活鏈接
測試/郵寄/預覽/ user_mailer_preview.rb:
class UserMailerPreview < ActionMailer::Preview
# Preview this email at http://localhost:3000/rails/mailers/user_mailer/account_activation
def account_activation
user = User.last
user.activation_token = User.new_token
UserMailer.account_activation(user)
end
郵件html.erb:
<p>Hi <%= @user.name %>,</p>
<p>Welcome. Click below to activate account </p>
<%= link_to "Activate", edit_account_activation_url(@user.activation_token, email: @user.email) %>
在用戶模式
:
attr_accessor :remember_token, :activation_token
before_save :downcase_email
before_create :create_activation_digest
def User.digest(string)
cost = ActiveModel::SecurePassword.min_cost ? BCrypt::Engine::MIN_COST :
BCrypt::Engine.cost
BCrypt::Password.create(string, cost: cost)
end
def User.new_token
SecureRandom.urlsafe_base64
end
private
# Converts email to all lower-case.
def downcase_email
self.email = email.downcase
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
和控制器:
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
render 'new'
end
end
您知道爲什麼在郵件預覽中會生成一個與serverlog中的標記不同的標記嗎?