Python 技术篇-用smtplib和email库实现邮件发送各种类型的附件实例演示

#!/user/bin/env python
# -*- coding:utf-8 -*-
import smtplib
from email import encoders
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.header import Header
    
message = MIMEMultipart()   # 邮件主体

# 邮件加入图片
m_img = MIMEBase('', '')
m_img.add_header('Content-Disposition', 'attachment', filename = "hello.jpg")
f = open("hello.jpg", "rb")   # 读取本地图片
m_img.set_payload(f.read())
encoders.encode_base64(m_img)
message.attach(m_img)

# 邮件加入文档
m_file = MIMEBase('', '')
m_file.add_header('Content-Disposition', 'attachment', filename = "hello.doc")
f = open("hello.doc", "rb")   # 读取本地文档
m_file.set_payload(f.read())
encoders.encode_base64(m_file)
message.attach(m_file)

message['From'] = Header('小爱')   # 邮件发送者名字
message['To'] = Header('小蓝枣')   # 邮件接收者名字
message['Subject'] = Header('来自异世界的一封信!')   # 邮件主题

mail = smtplib.SMTP()
mail.connect("smtp.qq.com")   # 连接 qq 邮箱
mail.login("11507411@qq.com", "授权码")   # 账号和授权码
mail.sendmail("11507411@qq.com", ["24185465@qq.com"], message.as_string())   # 发送账号、接收账号和邮件信息