Question

我按照RailsCasts教程（发送电子邮件修订版）。我不得不在＆＃34; config＆＃34;中更改开发文件。因为它不能正常工作。总是当我尝试添加一个拦截器（告诉Rails也向我发送电子邮件）时它会停止发送给用户。如果我禁用它，它会将它发送给用户但不发送给我。我根本没有任何错误。谢谢！

Here are my files:
My config/development.rb file:

  ActionMailer::Base.smtp_settings = {
:address              => "smtp.gmail.com",
:port                 => 587,
:user_name            => "admin@gmail.com",
:password             => 'admin',
:authentication       => "plain",
:enable_starttls_auto => true
 } 

User controller:
UserMailer.signup_confirmation(@user).deliver


User mailer file:
app/mailers/user_mailer.rb

class UserMailer < ActionMailer::Base
default from: "admin@gmail.com"

def signup_confirmation(user)
@user = user
mail to: user.email, subject: "Sign Up Confirmation"    
end
end

lib/development_mail_interceptor.rb file

 class DevelopmentMailInterceptor  
  def self.delivering_email(message)  
    message.subject = "[#{message.to}] #{message.subject}"  
    message.to = "admin@gmail.com"  
  end  
end

config/initiliazers/setup_mail.rb

require 'development_mail_interceptor'
ActionMailer::Base.register_interceptor(DevelopmentMailInterceptor) if 
Rails.env.development?

Answer 1

您正在设置电子邮件，而不是添加电子邮件。

message.to = "admin@gmail.com"

尝试以下其中一项：

message.to << "admin@gmail.com" 
message.to += "admin@gmail.com"

Rails 3邮件拦截器冲突

1 个答案: