search
HomeBackend DevelopmentPython TutorialPython发送Email方法实例

本文以实例形式展示了Python发送Email功能的实现方法,有不错的实用价值的技巧,且功能较为完善。具体实现方法如下:

主要功能代码如下:

#/usr/bin/env python
# -*- encoding=utf-8 -*-

import base64
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

class CCSendMail:
  def __init__(self,host="your.mailhost.com",username='fromuser@xxx.com',password='passwd'):
    self.__smtp=smtplib.SMTP(host)
    self.__subject=None
    self.__content=None
    self.__from=None
    self.__to=[]
    self.__style='html'
    self.__charset='gb2312'
    self.username = username
    self.password = password
    self.fromAlias='fromuser' #发件人别名
    self.from2=''
    
  def close(self):
    try:
      self.__smtp.quit()
    except Exception ,e:
      pass  
  def setFromAlias(self,alias):
    self.fromAlias=alias
  def setStyle(self,style):
    self.__style = style
  def setFrom2(self,from2):
    self.from2=from2
    
  def setSubject(self,subject):
    self.__subject=subject
    
  def setContent(self,content):
    self.__content=content
    
  def setFrom(self,address):
    self.__from=address
    
  def addTo(self,address):
    self.__to.append(address)
    
  def setCharset(self,charset):
    self.__charset=charset
    
  def send(self):
    try:
      self.__smtp.set_debuglevel(1)
      
      #login if necessary
      if self.username and self.password:
        self.__smtp.login(self.username,self.password)
        
      msgRoot = MIMEMultipart('related')
      msgRoot['Subject'] = self.__subject
      aliasB6=base64.encodestring(self.fromAlias.encode(self.__charset))
      if len(self.from2)==0:
        msgRoot['From'] = "=?%s?B?%s?=%s"%(self.__charset,aliasB6.strip(),self.__from)
      else:
        msgRoot['From'] = "%s"%(self.from2)
      msgRoot['To'] = ";".join(self.__to)
      
      msgAlternative = MIMEMultipart('alternative')
      msgRoot.attach(msgAlternative)
      
      msgText = MIMEText(self.__content, self.__style,self.__charset)
      msgAlternative.attach(msgText)

      self.__smtp.sendmail(self.__from,self.__to,msgRoot.as_string())
      return True
    except Exception,e:
      print "Error ",e
      return False
    
  def clearRecipient(self):
    self.__to = []
  
  #给单个人发送邮件
  def sendHtml(self,address,title,content):
    self.setStyle('html')
    self.setFrom("<%s>"%self.username)
    if not isinstance(content,str):
      content = content.encode('gb18030')
    self.addTo(address)
    self.setSubject(title)
    self.setContent(content)
    ret = self.send()
    self.close()
    return ret
  
  #群发邮件
  def sendMoreHtml(self,addressList,title,content):
    self.setStyle('html')
    self.setFrom("<%s>"%self.username)
    if not isinstance(content,str):
      content = content.encode('gb18030')
    for address in addressList:
      self.addTo(address)
    self.setSubject(title)
    self.setContent(content)
    ret = self.send()
    self.close()
    return ret

#测试
def main():
  send=CCSendMail()
  send.sendHtml('touser@xxx.com',u'邮件标题',u'邮件内容')
  #send.sendMoreHtml([touser1@xx.com,touser2@xx.com],u'邮件标题',u'邮件内容')
 
if __name__=='__main__':
  main()

希望本文所述实例对大家的Python程序设计有一定的帮助。

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
详细讲解Python之Seaborn(数据可视化)详细讲解Python之Seaborn(数据可视化)Apr 21, 2022 pm 06:08 PM

本篇文章给大家带来了关于Python的相关知识,其中主要介绍了关于Seaborn的相关问题,包括了数据可视化处理的散点图、折线图、条形图等等内容,下面一起来看一下,希望对大家有帮助。

详细了解Python进程池与进程锁详细了解Python进程池与进程锁May 10, 2022 pm 06:11 PM

本篇文章给大家带来了关于Python的相关知识,其中主要介绍了关于进程池与进程锁的相关问题,包括进程池的创建模块,进程池函数等等内容,下面一起来看一下,希望对大家有帮助。

Python自动化实践之筛选简历Python自动化实践之筛选简历Jun 07, 2022 pm 06:59 PM

本篇文章给大家带来了关于Python的相关知识,其中主要介绍了关于简历筛选的相关问题,包括了定义 ReadDoc 类用以读取 word 文件以及定义 search_word 函数用以筛选的相关内容,下面一起来看一下,希望对大家有帮助。

归纳总结Python标准库归纳总结Python标准库May 03, 2022 am 09:00 AM

本篇文章给大家带来了关于Python的相关知识,其中主要介绍了关于标准库总结的相关问题,下面一起来看一下,希望对大家有帮助。

分享10款高效的VSCode插件,总有一款能够惊艳到你!!分享10款高效的VSCode插件,总有一款能够惊艳到你!!Mar 09, 2021 am 10:15 AM

VS Code的确是一款非常热门、有强大用户基础的一款开发工具。本文给大家介绍一下10款高效、好用的插件,能够让原本单薄的VS Code如虎添翼,开发效率顿时提升到一个新的阶段。

Python数据类型详解之字符串、数字Python数据类型详解之字符串、数字Apr 27, 2022 pm 07:27 PM

本篇文章给大家带来了关于Python的相关知识,其中主要介绍了关于数据类型之字符串、数字的相关问题,下面一起来看一下,希望对大家有帮助。

详细介绍python的numpy模块详细介绍python的numpy模块May 19, 2022 am 11:43 AM

本篇文章给大家带来了关于Python的相关知识,其中主要介绍了关于numpy模块的相关问题,Numpy是Numerical Python extensions的缩写,字面意思是Python数值计算扩展,下面一起来看一下,希望对大家有帮助。

python中文是什么意思python中文是什么意思Jun 24, 2019 pm 02:22 PM

pythn的中文意思是巨蟒、蟒蛇。1989年圣诞节期间,Guido van Rossum在家闲的没事干,为了跟朋友庆祝圣诞节,决定发明一种全新的脚本语言。他很喜欢一个肥皂剧叫Monty Python,所以便把这门语言叫做python。

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

Hot Tools

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment

Atom editor mac version download

Atom editor mac version download

The most popular open source editor

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Safe Exam Browser

Safe Exam Browser

Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.