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我正在尝试使用 Python 3.2 发送邮件。我的代码如下：

#from email import Encoders
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.utils import COMMASPACE, formatdate
import os
import smtplib
from base64 import encode
from email import encoders

def sendMail(to, subject, text, files=[],server="smtp.mydomain.com"):
    assert type(to)==list
    assert type(files)==list
    fro = "From <myemail@mydomain.com>"

    msg = MIMEMultipart()
    msg['From'] = fro
    msg['To'] = COMMASPACE.join(to)
    msg['Date'] = formatdate(localtime=True)
    msg['Subject'] = subject

    msg.attach( MIMEText(text) )

    for file in files:
        part = MIMEBase('application', "octet-stream")
        part.set_payload( open(file,"rb").read() )
        encoders.encode_base64(part)
        part.add_header('Content-Disposition', 'attachment; filename="%s"'
                       % os.path.basename(file))
        msg.attach(part)

    smtp = smtplib.SMTP_SSL(server, 465)
    smtp.ehlo()
    smtp.set_debuglevel(1)
    smtp.ehlo()
    smtp.login("myemail@mydomain.com", "mypassword")
    smtp.ehlo()
    smtp.sendmail(fro, to, msg.as_string() )
    smtp.close()
    print("Email send successfully.")

sendMail(
        ["recipient"],
        "hello","cheers",
        []
    )

它给了我以下错误：

raise SMTPSenderRefused(code, resp, from_addr)
smtplib.SMTPSenderRefused: (501, b'5.7.1 <myemail@mydomain.com>... Permission denied', 'myemail@mydomain.com')

有谁知道如何解决这个问题？

提前致谢。

4

1 回答 1

1

正如错误所说：在尝试使用它之前，您需要在实例上调用该connect方法。不会自动连接（也不会。）smtplib.SMTP_SSLsmtplib.SMTP_SSLsmtplib.SMTP

于 2011-06-15T11:00:13.940 回答