如何使用Django发送异步电子邮件

Question

如何使用Django发送异步电子邮件

27

这是我的代码：

class EmailThread(threading.Thread):
    def __init__(self, subject, html_content, recipient_list):
        self.subject = subject
        self.recipient_list = recipient_list
        self.html_content = html_content
        threading.Thread.__init__(self)

    def run (self):
        msg = EmailMultiAlternatives(self.subject, self.html_content, EMAIL_HOST_USER, self.recipient_list)
        #if self.html_content:
        msg.attach_alternative(True, "text/html")
        msg.send()

def send_mail(subject, html_content, recipient_list):
    EmailThread(subject, html_content, recipient_list).start()

它没有发送电子邮件。我该怎么办？

- zjm1126

4个回答

12

从长远来看，使用第三方Django应用程序，例如django-mailer，来处理各种异步电子邮件发送/管理要求可能是一个不错的决定。

- ayaz

我查看了django-mailer，它似乎没有提供任何立即发送电子邮件的功能，例如用于电子邮件验证。 - MrObjectOriented

3

在查阅了基于celery等更复杂的解决方案后，我发现django-post_office (https://github.com/ui/django-post_office)是一个非常简单的数据库+定时任务插件，只需5分钟即可轻松上手。它在我的本地开发机和Heroku上都能完美运行。

- user2916527

2

创建一个名为send_mail.py的新文件，并添加发送邮件的函数。

def send_html_mail (*args,**kwargs):
    
    subject = kwargs.get("subject")
    html_content = kwargs.get("html_content")
    recipient_list = kwargs.get("recipient_list")
    
  
    msg = EmailMultiAlternatives(subject, html_content, EMAIL_HOST_USER, recipient_list)
    msg.attach_alternative(True, "text/html")
    msg.send()

在 views.py 中调用此函数。

import threading
from send_mail import send_html_mail

def my_view (request):
   
    # .....

    threading.Thread (

        # call to send_html_mail
        target=send_html_mail,

        kwargs={

            "subject":"My super subject",
            "html_content":"My super html content",
            "recipient_list":["to@mail.com"]

            }).start()

    # .....

- Raul Cobiellas

如何在上述方法中添加请求文件。 - user3877214

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- zjm1126 · Accepted Answer

现在没问题了;

import threading
from threading import Thread

class EmailThread(threading.Thread):
    def __init__(self, subject, html_content, recipient_list):
        self.subject = subject
        self.recipient_list = recipient_list
        self.html_content = html_content
        threading.Thread.__init__(self)

    def run (self):
        msg = EmailMessage(self.subject, self.html_content, EMAIL_HOST_USER, self.recipient_list)
        msg.content_subtype = "html"
        msg.send()

def send_html_mail(subject, html_content, recipient_list):
    EmailThread(subject, html_content, recipient_list).start()