为什么信件不来电子邮件？ActionMailer

Question

我正在尝试在 rails 上配置本机邮件程序，当我尝试从本地服务器向 gmail 邮箱发送一封信件时，它不起作用。

[18] pry(main)> user = User.last
  User Load (3.7ms)  SELECT  "users".* FROM "users"  ORDER BY "users"."id" DESC LIMIT 1
=> #<User:0x00000007a25150
 id: 1,
 email: "test@gmail.com",
 encrypted_password: "a$C2bkQfHAh4P6czCwuZdnn.bsnSM.tp8Rm7pHHn0S1MzAJ4ch.Jkea",
 reset_password_token: nil,
 reset_password_sent_at: nil,
 remember_created_at: nil,
 sign_in_count: 1,
 current_sign_in_at: Wed, 25 Mar 2015 13:52:09 UTC +00:00,
 last_sign_in_at: Wed, 25 Mar 2015 13:52:09 UTC +00:00,
 current_sign_in_ip: #<IPAddr: IPv4:127.0.0.1/255.255.255.255>,
 last_sign_in_ip: #<IPAddr: IPv4:127.0.0.1/255.255.255.255>,
 created_at: Wed, 25 Mar 2015 13:52:09 UTC +00:00,
 updated_at: Wed, 25 Mar 2015 13:52:09 UTC +00:00>
[19] pry(main)> UserMailer.invite_email(user)

UserMailer#invite_email: processed outbound mail in 153.3ms
=> #<ActionMailer::MessageDelivery:0x3d72244>

invite_email方法

  def invite_email(user)
    @user = user
    mail(to: @user.email, subject: 'Welcome to My Awesome Site')
  end

和开发配置

  config.action_mailer.delivery_method :smtp
  config.action_mailer.smtp_settings = {
      enable_starttls_auto: true,
      address: 'smtp.gmail.com',
      port: 587,
      authentication: 'plain',
      user_name: 'email@gmail.com',
      password: 'pass'
  }

我做错了什么？

Answer 1

您需要在 return 值上调用 deliver_now 或 deliver_later（或在 rails 4.2、deliver 之前）才能实际发送电子邮件:

UserMailer.invite_email(user).deliver_now

为什么信件不来电子邮件？ActionMailer

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ruby-on-rails

actionmailer