# app/mailers/application_mailer.rb
class ApplicationMailer < ActionMailer::Base
default from: "[email protected]" # 你发送邮件所使用的账号,用163邮箱为例
layout 'mailer'
end
# app/mailers/notice_mailer.rb
class NoticeMailer < ApplicationMailer
end
开通163邮箱的smtp功能;
http://help.163.com/10/0312/13/61J0LI3200752CLQ.html
记住所展示的秘钥,163只展示一次,可拍照记录
# app/mailers/notice_mailer.rb
class NoticeMailer < ApplicationMailer
def notice_email(email, notice)
@notice = 'test_notice'
mail(to: email, subject: '测试自动发邮件')
end
end
在 app/views/notice_mailer/ 文件夹中新建文件 notice_email.html.erb。这个视图是邮件的模板，使用 HTML 编写：
<!DOCTYPE html>
<html>
<head>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
</head>
<body>
<h1>Welcome to example.com, <%= @notice %></h1>
<p>
You have successfully signed up to example.com,
your username is: <%= @notice %>.<br>
</p>
<p>
To login to the site, just follow this link: <%= @url %>.
</p>
<p>Thanks for joining and have a great day!</p>
</body>
</html>
# config/environments/development.rb
# Don't care if the mailer can't send.
config.action_mailer.raise_delivery_errors = true
config.action_mailer.perform_caching = true
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
address: 'smtp.163.com',
port: 465,
domain: '163.com',
user_name: 'your_email_name' # 你的邮箱账户
password: 'your_email_secret' # 邮箱秘钥,注意不是邮箱密码,是上面开通smtp功能提供的密钥
authentication: :plain,
enable_starttls_auto: true,
ssl: true
}
本地可以使用25端口,但是阿里云服务器禁用了25端口,我们才用了465端口
# 进入 rails c
NoticeMailer.notice_email('[email protected]', '123').deliver_now
gemfile文件下添加配置
# 静态配置
gem 'settingslogic', '~> 2.0.9'
在models文件夹下新建email_settings.rb
# models/email_settings.rb
class EmailSettings < Settingslogic
source "#{Rails.root}/config/email_settings.yml"
namespace Rails.env
end
# config文件下新建email_settings.yml文件
defaults: &defaults
email:
user_name: 'your_email_name' # 你的邮箱账户
password: 'your_email_secret' # 邮箱秘钥,注意不是邮箱密码,是上面开通smtp功能提供的密钥
development:
<<: *defaults
test:
<<: *defaults
production:
<<: *defaults
然后在config/environments/development.rb使用配置文件
# Don't care if the mailer can't send.
config.action_mailer.raise_delivery_errors = true
config.action_mailer.perform_caching = true
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
address: 'smtp.163.com',
port: 465,
domain: '163.com',
user_name: Setting.email.email_name,
password: Setting.email.email_password,
authentication: :plain,
enable_starttls_auto: true,
ssl: true
}
在进入rails c,执行下面的命令
NoticeMailer.notice_email('[email protected]', '123').deliver_now
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