发送电子邮件与Python脚本

问题描述：

我想要做的是让我的Python代码发送电子邮件。此代码应该使用雅虎smtp发送电子邮件。我不需要任何附件或其他任何东西。代码错误地说Error: unable to send email.除了显示正确的电子邮件接收者和发件人地址之外，我该怎么做才能让这件事情起作用？发送电子邮件与Python脚本

#!/usr/bin/env python 
from smtplib import SMTP 
from smtplib import SMTP_SSL 
from smtplib import SMTPException 
from email.mime.text import MIMEText 
import sys 

#Global varialbes 
EMAIL_SUBJECT = "Email from Python script" 
EMAIL_RECEIVERS = ['[email protected]'] 
EMAIL_SENDER = '[email protected]' 
TEXT_SUBTYPE = "plain" 

YAHOO_SMTP = "smtp.mail.yahoo.com" 
YAHOO_SMTP_PORT = 465 

def listToStr(lst): 
    """This method makes comma separated list item string""" 
    return ','.join(lst) 

def send_email(content, pswd): 
    """This method sends an email""" 
    msg = MIMEText(content, TEXT_SUBTYPE) 
    msg["Subject"] = EMAIL_SUBJECT 
    msg["From"] = EMAIL_SENDER 
    msg["To"] = listToStr(EMAIL_RECEIVERS) 

    try: 
     #Yahoo allows SMTP connection over SSL. 
     smtpObj = SMTP_SSL(YAHOO_SMTP, YAHOO_SMTP_PORT) 
     #If SMTP_SSL is used then ehlo and starttls call are not required. 
     smtpObj.login(user=EMAIL_SENDER, password=pswd) 
     smtpObj.sendmail(EMAIL_SENDER, EMAIL_RECEIVERS, msg.as_string()) 
     smtpObj.quit(); 
    except SMTPException as error: 
     print "Error: unable to send email : {err}".format(err=error) 

def main(pswd): 
    """This is a simple main() function which demonstrates sending of email using smtplib.""" 
    send_email("Test email was generated by Python using smtplib and email libraries", pswd); 

if __name__ == "__main__": 
    """If this script is executed as stand alone then call main() function.""" 
    if len(sys.argv) == 2: 
     main(sys.argv[1]) 
    else: 
     print "Please provide password" 
     sys.exit(0)

请在提问之前阅读帮助中心。这个问题没有清楚地说明问题所在。在发帖前阅读文章“如何提出问题” – techydesigner

此外，默认电子邮件地址仍然存在 – techydesigner

我知道默认电子邮件地址仍然存在。我在帖子中说过。当我更改默认地址时，它仍然不起作用。 – ineedhelp

答

我不知道雅虎，但谷歌通过他们的smtp端口阻止登录。否则就太容易进行暴力攻击了。所以，即使您的代码完全正常，登录仍然可能因此而失败。我试图为我的Gmail帐户做同样的事情。

答

作为开发人员，我建议：yagmail

发送电子邮件与Python脚本

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