python发送邮件和附件

2024-12-30 技术教程

发送邮件的时候，需要发送人，收件人，和一台邮件服务器，这里使用python发送一个邮件，主要需要引入smtplib和email库。
下面是源码，粘贴即可用：

#!/usr/bin/env python3# coding: utf-8import smtplibimport timeimport sysfrom email.mime.text import MIMETextfrom email.mime.multipart import MIMEMultipart# 发送邮件def SendMail(mail_list, subject, content): from_mail = '这里填入发件人邮箱' temp_msg = '武松申请了车费报销' msg = MIMEText('</pre><p>' + temp_msg + '</p><a href="/agree">同意</a>,<a href="/disagree">不同意</a><pre>', 'html','utf-8') msg['Subject'] = subject msg['From'] = from_mail msg['To'] = mail_list msg['date'] = time.strftime('%a, %d %b %Y %H:%M:%S %z') smtp_server = '这里填入邮件服务器的地址' s = smtplib.SMTP(smtp_server) s.login("填入登录邮件服务器的邮箱", "填入邮箱密码") s.sendmail(from_mail, mail_list.split(","), msg.as_string()) s.quit()# 发送邮件带附件def SendMailWithAttachment(mail_list, subject, content, attachment): from_mail = '这里填入发件人邮箱' msg = MIMEMultipart() msg['Subject'] = subject msg['From'] = from_mail msg['To'] = mail_list msg['date'] = time.strftime('%a, %d %b %Y %H:%M:%S %z') msg.attach(MIMEText(content, 'html', 'utf-8')) att = MIMEText(open(attachment, 'rb').read(), 'base64', 'utf8') att["Content-Type"] = 'application/octet-stream' att["Content-Disposition"] = 'attachment; filename="%s"' % attachment msg.attach(att) smtp_server = '这里填入邮件服务器的地址' s = smtplib.SMTP(smtp_server) s.login("填入登录邮件服务器的邮箱", "填入邮箱密码") s.sendmail(from_mail, mail_list.split(","), msg.as_string()) s.quit()if __name__ == '__main__': if len(sys.argv) < 4: print('Usage:', sys.argv[0], ' mail_list subject content [attachment]') sys.exit(1) content = "" if len(sys.argv) == 4: SendMail(sys.argv[1], sys.argv[2], content) else: SendMailWithAttachment(sys.argv[1], sys.argv[2], content, sys.argv[4])

你需要修改的地方是：