使用 Resque 和 resque

本文介绍了使用 Resque 和 resque_mailer 发送电子邮件会引发路由错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在尝试使用 Resque 和 resque_mailer gem 在 Rails 3 中使用后台作业发送电子邮件.不使用 Resque 时，电子邮件可以正常发送，但是当它们作为后台作业处理时，该作业无法引发 ActionView::Template::Error，我已将其追溯到我的链接我试图在电子邮件上打印.这是冲突的行:

I'm trying to send emails using a background job in Rails 3 using Resque and the resque_mailer gem. Emails are sent fine when not using Resque, but when they are processed as a background job, the job fails raising a ActionView::Template::Error which I've traced back to a link that I'm trying to print on the email. This is the conflicting line:

link_to t('.here'), topic_url(@comment.topic, :load_all => true, :anchor => "c#{@comment.id}")

即使尝试打印 root_url 也会引发类似的异常.

Even trying to print a root_url raises a similar exception.

有没有人知道为什么会失败?我几乎什么都试过了:(

Does anyone have any ideas as to why this is failing? I've tried almost everything :(

提前致谢！

推荐答案

确保不要将参数中的 ActiveRecord 对象发送到邮件程序方法.而是发送标识符并将它们加载到方法主体中.

Make sure you don't send ActiveRecord objects in the params to the mailer method. But rather send identifiers and load them in the method body.