在Django中,发送邮件非常的方便,一直没有时间,今天来做一个小小的总结吧。
我们常用的当然是通过send_mail发送邮件:
send_mail(subject,message,from_email,recipient_list, fail_silently=False,auth_user=None,auth_password=None,connection=None)
subject,message,from_email 和recipient_list 这四个参数是必须的。
以下是一个简单的事例:
from django.core.mail import send_mail from django.template import Context, loader context = { 'nickname': user.nickname, 'verify_url': verify_url, } email_template_name = 'template.html' t = loader.get_template(email_template_name) mail_list = [user.email, ] send_mail( subject=title, message=t.render(Context(context)), from_email=EMAIL_HOST_USER, # 发件邮箱 recipient_list=mail_list, fail_silently=False, auth_user=EMAIL_HOST_USER, # SMTP服务器的认证用户名 auth_password=EMAIL_HOST_PASSWORD, # SMTP服务器的认证用户密码 connection=None )用过的人可能会发现,你在template.html中的标签,并没有通过浏览器的解析而显示出来了。
怎么办?我们要发送HTML邮件,Django当然是为你提供了好的解决方案的,请看下面一段代码:
from django.core.mail import EmailMultiAlternatives from django.template import Context, loader subject, from_email, to = title, EMAIL_HOST_USER, mail_list html_content = t.render(Context(context)) msg = EmailMultiAlternatives(subject, html_content, from_email, to) msg.attach_alternative(html_content, "text/html") msg.send()看,很简单吧,那么现在我要稍稍的做一点点改动,我需要发送附件给收件人,只需要做一个简单的修改即可:
from django.core.mail import EmailMultiAlternatives from django.template import Context, loader subject, from_email, to = title, EMAIL_HOST_USER, mail_list html_content = t.render(Context(context)) msg = EmailMultiAlternatives(subject, html_content, from_email, to) msg.attach_alternative(html_content, "text/html") msg.attach_file(u'D:/My Documents/Python/doc/test.doc') # 添加附件发送 msg.send()
好了,到此为止,发送邮件已经结束了。不过,此时,需求变了,我在自己的网站上配置了多个发送邮件的用户名和密码,现在需要用我指定的用户名和密码给用户发送邮件,该怎么办呢?请看下面的一段代码:
from django.core.mail import EmailMultiAlternatives,get_connection from django.template import Context, loader conn = get_connection() # 返回当前使用的邮件后端的实例 conn.username = '[email protected]' # 更改用户名 conn.password = 'my_email' # 更改密码 conn.host = 'smtp.exmail.qq.com' # 设置邮件服务器 conn.open() # 打开连接 EMAIL_HOST_USER = '[email protected]' subject, from_email, to = title, EMAIL_HOST_USER, mail_list html_content = t.render(Context(context)) msg = EmailMultiAlternatives(subject, html_content, from_email, to) msg.attach_alternative(html_content, "text/html") conn.send_messages([msg,]) # 我们用send_messages发送邮件 conn.close() # 发送完毕记得关闭连接