【问题标题】:Python Django send_mail newlines?Python Django send_mail 换行符?
【发布时间】:2013-11-01 08:33:10
【问题描述】:

我正在像这样使用 django send_mail:

from django.core.mail import send_mail

send_mail('Test', 'asdfasdfasdf\nasdfasfasdfasdf\nasdfasdfasdf', 'sender@test.com', ['receiver@test.com'], fail_silently=False)

Gmail 收到此信息。

Content-type: multipart/alternative; boundary="----------=_1382512224-21042-56"
------------=_1382512224-21042-56
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit

asdfasdfasdf
asdfasfasdfasdf
asdfasdfasdf

------------=_1382512224-21042-56
Content-Type: text/html; charset="utf-8"
Content-Disposition: inline
Content-Transfer-Encoding: 7bit

<html><body>
<p>asdfasdfasdf asdfasfasdfasdf asdfasdfasdf</p>
</body></html>

并将我的换行符显示为一个完整的段落。为什么?我想要三行文字,而不是一行。

【问题讨论】:

  • 我猜一个解决方案是发送纯文本/文本..
  • 将 Content-Type 更改为 text/plain 或使用
    代替 \n

  • 标签变成了这个样子?

    asdfasdfasdf<br/>asdfasfasdfasdf<br/>asdfasdfasdf

标签: python django email


【解决方案1】:

尝试以 HTML 格式而不是纯文本格式发送您的电子邮件。使用EmailMessage()

from django.core.mail import EmailMessage

msg = EmailMessage(
    'Test',
    'asdfasdfasdf<br>asdfasfasdfasdf<br>asdfasdfasdf',
    'sender@example.com',
    ['receiver@example.com', ]
)
msg.content_subtype = "html"
msg.send()

【讨论】:

    【解决方案2】:

    如果您想控制多部分电子邮件的不同组成部分,您可以创建EmailMultiAlternatives,然后创建.send() 您创建的电子邮件。

    来自documentation 的Django 示例。

    from django.core.mail import EmailMultiAlternatives
    
    subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
    text_content = 'This is an important message.'
    html_content = '<p>This is an <strong>important</strong> message.</p>'
    msg = EmailMultiAlternatives(subject, text_content, from_email, [to])
    msg.attach_alternative(html_content, "text/html")
    msg.send()
    

    【讨论】:

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