import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
import os



sender = '3048903923@qq.com'
receivers = ['3048903923@qq.com']  # 接收邮件，可设置为你的QQ邮箱或者其他邮箱
mail_pass = "qsvgzpwencendgff"  # 口令
# 第三方 SMTP 服务
mail_host = "smtp.qq.com"  # 设置服务器
mail_user = "3048903923@qq.com"  # 用户名
mail_pass = "qsvgzpwencendgff"  # 口令
# 创建一个带附件的实例
message = MIMEMultipart()
message['From'] = Header("菜鸟教程", 'utf-8')
message['To'] = Header("测试", 'utf-8')
subject = 'Python SMTP 邮件测试'
message['Subject'] = Header(subject, 'utf-8')

# 邮件正文内容
message.attach(MIMEText('这是菜鸟教程Python 邮件发送测试……', 'plain', 'utf-8'))

# 构造附件1，传送当前目录下的 test.txt 文件
att1 = MIMEText(open('D:\\Program Files\\JetBrains\\interfac_request\\itsDemoTest\\a.txt' ,mode='r', encoding='UTF-8')
                .read(),  'base64','utf-8')
att1["Content-Type"] = 'application/octet-stream'
# 这里的filename可以任意写，写什么名字，邮件中显示什么名字
att1["Content-Disposition"] = 'attachment; filename="test.txt"'
message.attach(att1)



try:
    smtpObj = smtplib.SMTP()
    smtpObj.connect(mail_host, 25)  # 25 为 SMTP 端口号
    smtpObj.login(mail_user, mail_pass)
    smtpObj.sendmail(sender, receivers, message.as_string())
    print("邮件发送成功")
except smtplib.SMTPException:
    print('"Error: 无法发送邮件"')
