在我的ROR应用程序中,我正在尝试在注册时向我的注册用户发送确认电子邮件,我的网站目前在localhost上.我收到此错误：
"undefined method `recipients' for #<UserMailer:0x3d841a0>"
这是我的代码;
development.rb
config.action_mailer.delivery_method = :smtp
config.action_mailer.default_url_options = { :host => "localhost:3000"}
config.action_mailer.smtp_settings = {
:address => "smtp.gmail.com",:port => "587",:authentication => :login,:user_name => "myemailid@gmail.com",:password => "myrealpassword"
}
Users_controller.rb
def new
UserMailer.registration_confirmation(@user).deliver
end
def create
@user = User.new(params[:user])
if @user.save
UserMailer.registration_confirmation(@user).deliver
sign_in @user
flash[:success] = "Welcome!"
redirect_to @user
else
render 'new'
end
end
user_mailer.rb
class UserMailer < ActionMailer::Base
def registration_confirmation(user)
recipients user.email
from "myemailid@gmail.com"
subject "Thank you for registration"
body :user => user
end
end
解决方法
** development.rb **
config.action_mailer.delivery_method = :sendmail config.action_mailer.perform_deliveries = true config.action_mailer.raise_delivery_errors = true
** Users_controller.rb **
def new
UserMailer.registration_confirmation(@user).deliver
end
def create
@user = User.new(params[:user])
if @user.save
UserMailer.registration_confirmation(@user).deliver
sign_in @user
flash[:success] = "Welcome!"
redirect_to @user
else
render 'new'
end
end
** User_mailer.rb **
def registration_confirmation(user) @message = 'whatever you want to say here!' mail(:from => "myemailid@gmail.com",:to => user.email,:subject => "Thank you for registration") end
** / app / views / user_mailer / registration_confirmation.text.erb *
<%= @message %>
这就是我在开发模式中所做的,它的工作原理