Python Django implements a Simple mail system send mail function

Python Django implements a Simple mail system send mail function

This article describes the Python Django implementation of a Simple mail system to send mail functionality.

Django Messaging System

Django Send mail official Chinese document

Summarized as follows:

1, first this document to see 32 times is not good, a lot of things to read again on the fluent.
2, Send_mail (), Send_mass_mail () are a mild package for Emailmessage class usage, so pay attention to the underlying emailmessage.
3. Exception handling prevents message header injection.
4, must understand the email backends mail send back end
5, multi-threaded mail sent.

The personal simple configuration is as follows:

First is the settings.py file

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#settings.py#邮件配置EMAIL_HOST = ‘smtp.gmail.com‘#SMTP地址EMAIL_PORT =25#SMTP端口EMAIL_HOST_USER =‘[email protected]‘#我自己的邮箱EMAIL_HOST_PASSWORD =‘******‘ #我的邮箱密码EMAIL_SUBJECT_PREFIX =u‘[CoorCar网]‘#为邮件Subject-line前缀,默认是‘[django]‘EMAIL_USE_TLS =True#与SMTP服务器通信时，是否启动TLS链接(安全链接)。默认是false#管理员站点SERVER_EMAIL = ‘[email protected]‘#The email address that error messages come from, such as those sent to ADMINS and MANAGERS.

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Then send the following message:

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defsetEmail(request):  ifrequest.method =="POST":#    方式一：#     send_mail(‘subject‘, ‘this is the message of email‘, ‘[email protected]‘, [‘[email protected]‘,‘[email protected]‘], fail_silently=True)#    方式二：#     message1 = (‘subject1‘,‘this is the message of email1‘,‘[email protected]‘,[‘[email protected]‘,‘[email protected]‘])#     message2 = (‘subject2‘,‘this is the message of email2‘,‘[email protected]‘,[‘[email protected]‘,‘[email protected]‘])#     send_mass_mail((message1,message2), fail_silently=False)#    方式三：防止邮件头注入#     try:#       send_mail(subject, message, from_email, recipient_list, fail_silently, auth_user, auth_password, connection)#     except BadHeaderError:#       return HttpResponse(‘Invaild header fount.‘)#    方式四：EmailMessage()    #首先实例化一个EmailMessage()对象#     em = EmailMessage(‘subject‘,‘body‘,‘[email protected]‘,[‘[email protected]‘],[‘[email protected]‘],header={‘Reply-to‘:‘[email protected]‘})    #调用相应的方法#     方式五：发送多用途邮件    subject,form_email,to =‘hello‘,‘[email protected]‘,‘[email protected]‘    text_content =‘This is an important message‘    html_content =u‘<b>激活链接：</b><a href="http://www.baidu.com" rel="external nofollow" >http:www.baidu.com</a>‘    msg =EmailMultiAlternatives(subject,text_content,form_email,[to])    msg.attach_alternative(html_content, ‘text/html‘)    msg.send()#    发送邮件成功了给管理员发送一个反馈#     mail_admins(u‘用户注册反馈‘, u‘当前XX用户注册了该网站‘, fail_silently=True)    returnHttpResponse(u‘发送邮件成功‘)  returnrender_to_response(‘common/test.html‘)

As follows:

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classSend_mail(object):  ‘‘‘发送邮件‘‘‘  def__init__(self,sender,passward,receivers):    self.sender=sender    self.password=passward    self.receivers=receivers  defsend(self,ShowText,Name,Header_show):    ‘‘‘    :param ShowText: 发送内容    :param Name: 发送者    :param Header_show: 发送文件抬头    :return:    ‘‘‘    message =MIMEText(‘%s‘%(ShowText), ‘plain‘, ‘utf-8‘)    message[‘From‘] =Header("%s"%(Name), ‘utf-8‘)    message[‘To‘] =Header("[email protected]")    message[‘Subject‘] =Header("%s"%(Header_show),‘utf-8‘)    smtpObj=smtplib.SMTP(‘smtp.163.com‘)    smtpObj.set_debuglevel(1)    smtpObj.login(self.sender,self.password)    smtpObj.sendmail(self.sender,self.receivers,message.as_string())    smtpObj.quit()

Python Django implements a Simple mail system send mail function