如何在环境配置文件外设置ActionMailer SMTP设置

Question

我有我的数据库中存储的action_mailer.smtp_settings设置。很明显，我无法将这些加载到我的production.rb或development.rb环境配置文件中。有什么方法可以在ApplicationMailer类中设置这些方法吗？

Answer 1

是的！你可以做这样的事情在你的邮件：

delivery_options = { user_name: company.smtp_user, 
        password: company.smtp_password, 
        address: company.smtp_host } 
mail(to: @user.email, 
    subject: "Please see the Terms and Conditions attached", 
    delivery_method_options: delivery_options) 

http://edgeguides.rubyonrails.org/action_mailer_basics.html#sending-emails-with-dynamic-delivery-options

希望它能帮助！