添加附件函数：
- def add_att(msg, file_path, filename):
- att = MIMEText(open( file_path,'rb').read(),'base64','utf-8') # rb以二进制方式读取
- att["Content-Type"] = 'application/octet-stream'
- att.add_header('Content-Disposition', 'attachment', filename = filename)
- #将附件添加到MIMEMultipart中
- msg.attach(att)
- def send_email_test():
- mail = {
- 'host':'smtp.XXXXX.com',
- 'user':'XXX@XXX.com',
- 'password':'******'
- }
- sender = mail['user']
- receivers = '111@111.com' #单个收件人
- # receivers = '111@111.com,222@222.com' #多个收件人
- subject = '邮件来了'
- nickname = '我是昵称'
- message = MIMEMultipart()
- message['From'] = '%s <%s>' % (Header(nickname , 'UTF-8'), sender)
- message['To'] = Header(receivers, 'gb2312')
- message['Subject'] = Header(subject).encode()
- message['Message-id'] = email.utils.make_msgid()
- message["Accept-Language"]="zh-CN"
- message["Accept-Charset"]="ISO-8859-1,utf-8"
- msg = '''
- <html>
- <h2>Hello</h2>
- </html>
- '''
- html = MIMEText(msg, _subtype='html', _charset='UTF-8') # 发送HTML邮件
- message.attach(html) # 添加
- # 添加当前目录下附件1.xlsx作为邮件附件
- file_path = os.path.join('附件1.xlsx')
- file_name = '邮件显示附件名.xlsx'
- add_att(message , file_path , file_name)
- smtp = smtplib.SMTP() # 使用 SSL 连接smtp服务器,否则使用.SMTP
- smtp.connect(mail['host'], 25) # 主机, 端口, 如果使用SSL为465, 否则 25
- smtp.login(mail['user'], mail['password']) # 用户名, 密码
- smtp.sendmail(sender, receivers, message.as_string()) # 单个收件人
- # smtp.sendmail(sender, receivers.split(','), message.as_string()) # 多个收件人
- smtp.quit()
- print('完成邮件发生任务')
