ruby-on-rails – Rails 3 – 放弃在ActionMailer操作中发送邮件
发布时间:2020-12-16 20:07:47 所属栏目:百科 来源:网络整理
导读:我想知道如何有条件地放弃在ActionMailer操作本身中发送邮件. class SomeMailer ActionMailer::Base ... def some_emails some_models = Model.where(:a = 1) if !some_models.blank? mail(...) else # What to add here? # render :nothing = true doesn't
我想知道如何有条件地放弃在ActionMailer操作本身中发送邮件.
class SomeMailer < ActionMailer::Base ... def some_emails some_models = Model.where(:a => 1) if !some_models.blank? mail(...) else # What to add here? # render :nothing => true doesn't work end end end 现在通过SomeMailer.some_emails.deliver调用这个!返回 解决方法
而是把你的条件放在你打电话给SomeMailer.some_emails.deliver的地方!
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