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python 发送邮件

有勇气的牛排 553 Python 2023-05-18 20:52:58
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1. 可带图片附件

from email import encoders
from email.header import Header
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from smtplib import SMTP


def send_email(receivers, topic, imageName,content, sender, password):
    # 自己填好相关信息
    for receiver in receivers:
        try:
            msg = MIMEMultipart()
            msg['From'] = Header(sender, 'utf-8')  # 编辑邮件头
            msg['To'] = Header(receiver, 'utf-8')
            msg['Subject'] = Header(topic, 'utf-8')
            msg.attach(MIMEText(content, 'plain', 'utf-8'))  # 把正文附在邮件上

            with open(imageName+'.png', 'rb') as f:
                mime = MIMEBase('image', 'png', filename='Hello.png')  # 创建表示附件的MIMEBase对象，重新命名为test.png
                mime.add_header('Content-Disposition', 'attachment', filename=imageName+'.png')
                mime.set_payload(f.read())  # 读取附件内容
                encoders.encode_base64(mime)  # 对附件Base64编码
                msg.attach(mime)  # 把附件附在邮件上
                server = SMTP('smtp.qq.com', 25)
                server.login(sender, password)
                server.sendmail(sender, receiver, msg.as_string())
                print('发送成功！')
        except Exception as error:
            print(error)
            print('发送失败')
            continue


if __name__ == '__main__':
    sender = '666@qq.com'
    password = 'xp6'
    receiver = ['6@qq.com']
    topic = '邮件测试'
    content = '邮件测试，请勿回复'
    imageName = '1'  # 附件 图片名字
    send_email(receiver, topic, imageName,content, sender, password)

2. 仅发送文本

import random, time

# 发送邮件 1
def send_email(SMTPServer, sender, passwd, message1, title, receiver):
    #发邮件的库
    import smtplib
    #邮件文本
    from email.mime.text import MIMEText

    #SMTP服务器
    # SMTPServer = "smtp.qq.com"
    #发邮件的地址
    # sender = "853386196@qq.com"
    #发送者邮箱的密码
    # passwd = "bqnnmmtaillgbfcb"

    #设置发送的内容
    message = message1
    #转换成邮件文本
    msg = MIMEText(message)
    #标题 主题
    msg["Subject"] = title

    #发送者
    msg["From"] = sender

    #创建SMTP服务器
    mailServer = smtplib.SMTP(SMTPServer, 25)
    #登陆邮箱
    mailServer.login(sender, passwd)
    #发送邮件
    mailServer.sendmail(sender, receiver, msg.as_string())
    #退出邮箱
    mailServer.quit()
    return 0
# 发送邮件 1
def email():
    #SMTP服务器
    SMTPServer = "smtp.qq.com"
    sender = "853386196@qq.com"
    passwd = "wesfwzyfrwfabeae"
    message = "【九天创想 - 920社区】您的验证码：109443，该验证码5分钟内有效。"
    title = '920登录验证'
    receiver = ['1809296387@qq.com','603188080@qq.com']

    send_email(SMTPServer, sender, passwd, message, title, receiver)


email()

第三方库

pip install yagmail

import yagmail

#链接邮箱服务器
yag = yagmail.SMTP( user="85336@qq.com", password="ygow", host='smtp.qq.com')

# 邮箱正文
contents = ['This is the body, and here is just text http://somedomain/image.png',
            'You can find an audio file attached.', '/local/path/song.mp3']

# 发送邮件
#yag.send('taaa@126.com', 'subject', contents)
# 发给多个用户
#yag.send(['aa@126.com','bb@qq.com','cc@gmail.com'], 'subject', contents)
# 发附件
yag.send('180929@qq.com', '发送附件', contents, ["1.png"])
print('发送成功')

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