python 发送邮件

最新推荐文章于 2025-05-05 04:40:36 发布

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最新推荐文章于 2025-05-05 04:40:36 发布

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分类专栏： python扩展文章标签： python 邮件

本文链接：https://blog.youkuaiyun.com/xhw88398569/article/details/48029293

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前阵子改了下邮件系统一些BUG，顺便了解下python的邮件模块

#coding=utf8
import smtplib
import mimetypes
from email.header import Header
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage

def SendMail():
    msg = MIMEMultipart()
    '''不使用Header转换邮件头部会乱码'''
    msg['From'] = ("%s<%s>") % (Header('管理员','utf-8'),'mailfrom@163.com')
    To = ["123456788@qq.com","123456789@qq.com"]
    msg['To'] = ','.join(To)
    msg['Subject'] = Header('附件邮件','utf-8')

    #text: 文本邮件会与html邮件冲突，导致覆盖（二选一）
    txt = MIMEText("啦啦啦德玛西亚",'plain','utf-8')     
    msg.attach(txt)
    
    #html + 图片 html邮件会与文本邮件冲突（二选一）
    '''html 也可单独发送html'''
    content = '''<!DOCTYPE html><html><font size="5" color="red">红色的</font>
    <p><font size="3" color="red">This is test Email ~_~!</font></p> <img src="cid:image1"></html>'''
    html = MIMEText(content, 'html', 'utf-8')
    msg.attach(html)
    '''也可以不嵌入到上面的html中，单独以附件的方式发送图片'''
    file1 = "2407531.jpg"
    with open(file1,'rb') as f:
        content = f.read()
    image = MIMEImage(content)
    image.add_header('Content-ID','<image1>')
    msg.attach(image)
    
    #附件
    file2 = 'APScheduler-2.0.3.tar.gz'
    with open(file2,'rb') as f:
        content = f.read()
    Attachments = MIMEText(content, 'base64', 'utf-8')
    Attachments["Content-Type"] = 'application/octet-stream'
    Attachments["Content-Disposition"] = 'attachment; filename="APScheduler-2.0.3.tar.gz"'
    msg.attach(Attachments)
    
    
    server = smtplib.SMTP()
	#也可以在上一辈初始化的时候连接
    server.connect('smtp.163.com')
    server.login('xxx@163.com','password')
	#msg['From']：可以为发件邮箱，也可为发件邮箱+别名
    #To: 可以为字符串或列表，为字符串时默认为单个邮箱，群发时为列表
    server.sendmail(msg['From'],To,msg.as_string())
    print msg.as_string()
    server.quit()

if __name__ == "__main__":
    SendMail()