python - 从 imaplib 获取的电子邮件没有换行符

Question

我正在使用以下函数在我的 Django 应用程序中获取邮件:

def landing_page(request):
    mail.select('inbox')
    result, data = mail.uid('search', None, "ALL")
    i = len(data[0].split())
    for x in range(i, i-10, -1):
        status, data = mail.fetch(x, '(RFC822)')
        email_msg = email.message_from_string(data[0][1])
        if email_msg.is_multipart():
            for part in email_msg.walk():
                if part.get_content_type() == "text/plain":
                    body = part.get_payload(decode=True).decode("quoted-printable")

        else:
            body = email_msg.get_payload(decode=True).decode("quoted-printable")

        if body is None :
            body = "None"

        rec = MailTable(mid = x, subject = email_msg['subject'], sender = email_msg['from'], mail=body.decode('utf-8', 'ignore'))
        rec.save()
    return render(request, "landing_page.html", {})

我得到的结果是这样的:

Hi Mayur,I scored 93 percentile in GRE and 95 percentile in high school. I applied for MBA for Harvard University and got selected!. Looking forward for a great career.!Your Sincerely,Cristo

我想要的是:

Hi Mayur,
  I scored 93 percentile in GRE and 95 percentile in high school.
I applied for MBA for Harvard University and got selected!. Looking forward for a great career.!
Your Sincerely,
Cristo

编辑:

我将正文作为上下文传递，然后在 html 中显示如下:

<div class="bottom-box" id = "body-mail">
    {{ body_ }}
</div>

Answer 1

我怀疑你的问题不是换行，而是中断。尝试:

body = body.replace('\n', '<br />\n')