实现发送邮件功能

# -*- coding:utf-8 -*-
# version1.0
#python_version2.7
import smtplib
# 发送字符串的邮件
from email.mime.text import MIMEText
# 处理多种形态的邮件主体我们需要 MIMEMultipart 类
from email.mime.multipart import MIMEMultipart
# 处理图片需要 MIMEImage 类
from email.mime.image import MIMEImage
# MIMEMultipart的一个子类
from email.mime.application import MIMEApplication

# 设置第三方SMTP服务
mail_host = 'smtp.163.com'
fromaddr = 'w******n@163.com'  # 邮件发送方邮箱地址
password = 'w******2'  # 密码(部分邮箱为授权码)
port = 25  # 端口号，163邮箱默认是25

toaddrs = ['1*****9@qq.com','w****n@163.com']  # 邮件接受方邮箱地址，注意需要[]包裹，这意味着你可以写多个邮件地址群发
# toaddrs='1*****9@qq.com'

# 设置email信息
# 创建一个带附件的实例
message = MIMEMultipart()
# 邮件正文设置
content = 'hello, this is email content.'
textApart = MIMEText(content, 'plain', 'utf-8')
message.attach(textApart)
# 邮件主题
message['Subject'] = 'send email'
# 发送方信息
message['From'] = fromaddr
# 接受方信息
message['To'] = ";".join(toaddrs)
# ---------------------------------------------------------------------
# 添加附件,如果有多个附件，可依次构造，最后利用smtplib.smtp发送
# zipfile='a190914.zip'
attachment_file = MIMEApplication(open(r'E:\scripts\test\a190914.zip', 'rb').read())
attachment_file.add_header('Content-Disposition', 'attachment', filename='zipfile.zip')

# a.txt
txt_file = MIMEApplication(open(r'E:\scripts\test\a.txt', 'rb').read())
txt_file.add_header('Content-Disposition', 'attachment', filename='file.txt')

message.attach(attachment_file)
message.attach(txt_file)

# 登录并发送邮件
try:
    # 登录邮箱服务器，并发送邮件
    server = smtplib.SMTP()
    server.connect(mail_host, port)
    server.login(fromaddr, password)
    server.sendmail(fromaddr, toaddrs, message.as_string())
    print('success')
    server.quit()

except smtplib.SMTPException as e:
    print('error', e)  # 打印错误