Ruby on rails 发送一封电子邮件时,日志会显示该电子邮件两次?尽管它';只有一次吗?
在我的应用程序中,DJ发送了一封电子邮件,但由于某种原因,我在日志文件中看到了两次电子邮件,尽管它只发送了一次?我在日志中确认DJ只运行一次,user_mailer只运行一次。那么为什么我会在日志文件中看到两次电子邮件呢?Rails在做什么Ruby on rails 发送一封电子邮件时,日志会显示该电子邮件两次?尽管它';只有一次吗?,ruby-on-rails,ruby-on-rails-3,actionmailer,Ruby On Rails,Ruby On Rails 3,Actionmailer,在我的应用程序中,DJ发送了一封电子邮件,但由于某种原因,我在日志文件中看到了两次电子邮件,尽管它只发送了一次?我在日志中确认DJ只运行一次,user_mailer只运行一次。那么为什么我会在日志文件中看到两次电子邮件呢?Rails在做什么 Rendered user_mailer/room_notification.text.erb (0.9ms) Sent mail to rachela.xxxxxxx@gmail.com (1097ms) Date: Fri, 30 Sep 2011 1
Rendered user_mailer/room_notification.text.erb (0.9ms)
Sent mail to rachela.xxxxxxx@gmail.com (1097ms)
Date: Fri, 30 Sep 2011 13:34:56 -0700
From: "roomxcom" <no-reply@roomxcom>
To: rachela.xxxxxxx@gmail.com
Message-ID: <123@-MacBook-Pro.local.mail>
Subject: [Email Testing] Test 12
Mime-Version: 1.0
Content-Type: text/plain;
charset=UTF-8
Content-Transfer-Encoding: 7bit
AAAAA Did something:
Test 12
http://localhost:3000/c19
Sent mail to rachela.xxxxxxx@gmail.com (3510ms)
Date: Fri, 30 Sep 2011 13:34:56 -0700
From: "roomxcom" <no-reply@roomxcom>
To: rachela.xxxxxxx@gmail.com
Message-ID: <123@-MacBook-Pro.local.mail>
Subject: [Email Testing] Test 12
Mime-Version: 1.0
Content-Type: text/plain;
charset=UTF-8
Content-Transfer-Encoding: 7bit
AAAAA Did something:
Test 12
http://localhost:3000/c19
SQL (0.1ms) BEGIN
AREL (0.3ms) DELETE FROM "delayed_jobs" WHERE "delayed_jobs"."id" = 25
SQL (0.4ms) COMMIT
用户邮箱:
UserMailer.delay.room_notification(room, record.user, room_member.user, record.item)
def room_notification(room, user_creator, user_recipient, item)
...
mail( :from => "XXXX <no-reply@XXXXXXXXXX.com>",
:to => user_recipient.email,
:subject => "[#{@room.title}] #{@item.title}"
).deliver
def文件室通知(文件室、用户创建人、用户收件人、项目)
...
邮件(:from=>“XXXX”,
:to=>user\u recipient.email,
:subject=>“[#{@room.title}]{@item.title}”
).递送
你知道这是怎么回事吗?为什么rails会在日志中显示电子邮件两次?谢谢编辑:现在是白天,我喝了一些咖啡,这里有一个更清楚的解释 此行正在将消息添加到队列中:
UserMailer.delay.room_notification(room, record.user, room_member.user, record.item)
因此,延迟的\u作业然后调用UserMailer
中的room\u notification
方法发送邮件:
def room_notification(room, user_creator, user_recipient, item)
# ...
mail(:from => "XXXX <no-reply@XXXXXXXXXX.com>",
:to => user_recipient.email,
:subject => "[#{@room.title}] #{@item.title}"
).deliver
end
def文件室通知(文件室、用户创建人、用户收件人、项目)
# ...
邮件(:from=>“XXXX”,
:to=>user\u recipient.email,
:subject=>“[#{@room.title}]{@item.title}”
).递送
终止
这本身就足以发送邮件,但在mail
方法的末尾还有一个多余的。deliver
,因此它会发送两次
TL;DR Remove
。通过room\u notification
方法从mail(…)
发送,一切都会好起来。我使用延迟发送给DJ。然后是DJ。不是这样吗?UserMailer.delay.room\u通知(room,record.user,room\u member.user,record.item)
会将其添加到DJ队列中,但您也会立即使用邮件(…)发送它。交付.Simon。直到延迟作业才调用用户邮件程序?所以我不明白?我已经编辑了我的答案,希望它现在应该更有意义:)可能是因为第一次你延迟的作业失败了,然后再次排队,然后在第二次尝试中作业成功了。粘贴rake作业的输出:work.Mohit,不是这样。DJ在本次运行后立即为空。