TC企业邮Python3 SMPT S

发布时间:2019-10-16 17:30:06编辑:auto阅读(608)

    #!/usr/bin/python3
     
    import smtplib
     
    from email import encoders
    from email.header import Header
    from email.mime.text import MIMEText
    from email.mime.multipart import MIMEMultipart
    from email.utils import parseaddr, formataddr
     
    def _format_addr(s):
        name, addr = parseaddr(s)
        return formataddr((Header(name, 'utf-8').encode(), addr))
     
    from_addr = "mymail@domain.com"
    password = "clear-text_passwd"
    to_addr = "tomail@domain.com"
    smtp_server = "smtp.exmail.qq.com"
     
    msg = MIMEMultipart('alternative')
    msg['From'] = _format_addr('myname <%s>' % from_addr)
    msg['To'] = _format_addr('toname <%s>' % to_addr)
    msg['Subject'] = Header('一封来自银河系外的测试邮件,请倒立后开启', 'utf-8').encode()
     
    msg.attach(MIMEText("Hi, It's a AutoSend EMail Script test.\n\nThe End", 'plain', 'utf-8'))
    msg.attach(MIMEText("""
    <html>
        <body>
            <h1>Hi, It's a AutoSend EMail Script test.</h1>
            <p align="center"><img src="http://www.baidu.com/img/bd_logo1.png"></p>
            <p>The End<p>
        </body>
    </html>
    """,'html', 'utf-8'))
     
    server = smtplib.SMTP_SSL(smtp_server, 465) # 注意,非SSL使用smtp.SMTP()
    server.set_debuglevel(1)
    server.login(from_addr, password)
    server.sendmail(from_addr, [to_addr], msg.as_string())
    server.quit()

    测试的时候,写了个循环给自己发送100封邮件,没做条件,结果就触发了发信频率限制,直接就拒绝请求550,问了客服,才知道分钟小时日都有发信频率限制。

    参考:参考一 参考二

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