python-smtplib

1.作用:发送邮件

eg:

import smtplib

from email.mime.text import MIMEText
smtpObj = smtplib.SMTP('smtp.163.com',25) #连接到smtp服务器,不同邮箱的smtp服务器域名和端口号不同
smtpObj.ehlo()
smtpObj.starttls() #tls加密
smtpObj.login('[email protected]','pwd') #登录到邮箱
msg = MIMEText('sendmail by python', 'plain', 'utf-8') #邮件正文
msg['From'] = 'from_add' #发送方邮箱
msg['To'] = 'To_add' #接收方邮箱
msg['Subject'] = 'My mail' #邮箱主题
smtpObj.sendmail('from_add','to_add',msg.as_string()) #发送邮件
smtpObj.quit() #关闭邮箱

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转载自blog.csdn.net/qq_41484460/article/details/80253931