import smtplib
from email.mime.text import MIMEText
from email.header import Header

def SendMail(sender, receiver, subject, message):
    # 发送邮件服务器
    smtp_server = 'smtp.126.com'

    # 发送邮件服务器端口
    smtp_port = 465

    # 邮件对象
    msg = MIMEText(message, 'plain', 'utf-8')
    msg['From'] = Header(sender, 'utf-8')
    msg['To'] = Header(receiver, 'utf-8')
    msg['Subject'] = Header(subject, 'utf-8')

    # SMTP对象
    smtpObj = smtplib.SMTP_SSL(smtp_server, smtp_port)

    # 登录SMTP服务器
    smtpObj.login(sender, 'ERXYFJRLKPTTDXWH')

    # 发送邮件
    smtpObj.sendmail(from_addr=sender,to_addrs=[receiver],msg=msg.as_string())

    # 关闭SMTP连接
    smtpObj.quit()

if __name__ == '__main__':

    # 发件人邮箱
    sender = 'jinqian_chen@126.com'

    # 收件人邮箱
    receiver = 'jinqian.chen@srit.com.cn'

    # 邮件主题
    subject = 'Python3发送邮件示例, new'

    # 邮件正文
    message = '这是一封Python3发送的邮件'
    SendMail(sender, receiver, subject, message)