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()