python之使用smtplib模块发送邮件

 # 使用smtplib模块发送邮件
 import smtplib
 from email.mime.text import MIMEText
 from email.header import Header

 # 发送邮箱
 sender = 'xxx@163.com'
 # 接收邮箱
 receiver = 'xxx@qq.com'
 # 发送邮件主题
 subject = '测试邮件主题'
 # 发送邮箱服务器
 smtpserver = 'smtp.163.com'
 # 发送邮箱用户/密码
 username = 'xxx@163.com'
 password = 'xxx'
 # 组装邮件内容和标题，中文需参数‘utf-8’，单字节字符不需要
 msg = MIMEText('你好!这是一封测试邮件！', 'plain', 'utf-8')
 msg['Subject'] = Header(subject, 'utf-8')
 msg['From'] = 'Larry<xxx@163.com>'
 msg['To'] = "xxx@qq.com"
 # 登录并发送邮件
 smtp = smtplib.SMTP()
 smtp.connect(smtpserver)
 smtp.login(username, password)
 smtp.sendmail(sender, receiver, msg.as_string())
 smtp.quit()