为什么要写下了呢？ 因为本人找了好久，网上都是 “发送带有正文的邮件”或者“发送带有附件的邮件”。就没见到一篇是“发送带有正文+附件的邮件”。导致本人折腾这个折腾了好久，太浪费时间了。写下来留作后续参考。

下面是在邮件里面，正文显示 a.html内容，并且附件附上a.html。

 

# coding: utf-8import smtplibfrom email.header import Headerfrom email.mime.text import MIMETextfrom email.mime.multipart import MIMEMultipartfrom os.path import basenamedef send_report():    smtpserver = "smtp.xx.com"    user = "user1"    sender = "user1@xx.com"    password = "pw1"    receivers = "user1@xx.com;user2@xx.com"#     receivers_list = ['user1@xx.com','user2@xx.com']#     receivers=";".join(receivers_list)    mail_subject='Send Email Test'    send_file="a.html"        send_mail(smtpserver, user, password, sender, receivers, mail_subject,send_file,send_file)        print('Email has send out successfully!')    def send_mail(smtpserver,user,password,sender,receivers,m_subject,m_content,m_attachment):        msg=MIMEMultipart('alternative')    msg['Subject']=Header(m_subject,'utf-8')    msg['From']=sender    msg['To']=receivers        #mail content    with open(m_content,"rb") as f:        mail_content=f.read()    msg.attach(MIMEText(mail_content,'html','utf-8'))        #mail attachment    with open(m_attachment,"rb") as f:        mail_attach=f.read()    send_attachment=MIMEText(mail_attach,'html','utf-8')    send_attachment["Content-Type"]='application/octet-stream'    send_attachment["Content-Disposition"]='attachment;filename='+basename(m_attachment)    msg.attach(send_attachment)        try:        smtp=smtplib.SMTP()        smtp.connect(smtpserver)        smtp.login(user, password)        smtp.sendmail(sender,receivers.split(";"),msg.as_string())        smtp.quit()    except Exception as e:        print("Send Email Failed!!!")        raise e    if __name__ == "__main__":    send_report()