权限被拒绝错误，而使用Python的smtplib

Question

发送邮件我尝试使用Python 3.2来发送邮件。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') 

是否有人知道如何解决这个问题？

在此先感谢。

Answer 1

由于错误说：你需要调用connect方法上smtplib.SMTP_SSL比如你尝试使用它之前。 smtplib.SMTP_SSL不会自动连接（而且也不smtplib.SMTP。）