无法使用python脚本连接到SMTP服务器

-1

以下是我的脚本来连接到SMTP服务器和发送邮件。无法使用python脚本连接到SMTP服务器

from smtplib import SMTP 
import datetime 

debuglevel = 0 

smtp = SMTP() 
smtp.set_debuglevel(debuglevel) 
smtp.connect('smtp.gmail.com', 26) 
smtp.login('[email protected]', 'Pa***wd') 

from_addr = "Ashwin<[email protected]>" 
to_addr = "[email protected]" 

subj = "hello" 
date = datetime.datetime.now().strftime("%d/%m/%Y %H:%M") 

message_text = "Hello\nThis is a mail from your server\n\nBye\n" 

msg = "From: %s\nTo: %s\nSubject: %s\nDate: %s\n\n%s"%(from_addr, to_addr, subj, date, message_text) 

smtp.sendmail(from_addr, to_addr, msg) 
smtp.quit()

但它引发以下错误： -

Traceback (most recent call last): 
    File "C:\Python33\Bidhoo.py", line 15, in <module> 
    smtp.connect('smtp.gmail.com', 26) 
    File "C:\Python33\lib\smtplib.py", line 317, in connect 
    self.sock = self._get_socket(host, port, self.timeout) 
    File "C:\Python33\lib\smtplib.py", line 288, in _get_socket 
    self.source_address) 
    File "C:\Python33\lib\socket.py", line 424, in create_connection 
    raise err 
    File "C:\Python33\lib\socket.py", line 415, in create_connection 
    sock.connect(sa) 
TimeoutError: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond

请帮我找到这个错误的根源。也可以有人共享备用代码连接到SMTP ..

来源

2013-01-11 user1969147

欢迎来到Stack Overflow！为了更好地解答您的问题，请阅读并牢记[如何问]（http://stackoverflow.com/questions/how-to-ask）文章。 –

我认为这是smtp.connect行失败？您可以通过在Python解释器中逐行运行脚本来验证这一点。

这是失败的原因是因为端口号不正确。尝试587而不是26，看看会发生什么。

smtp.connect('smtp.gmail.com', 587)

至于替代脚本，我发现了一些谷歌搜索的脚本。这里的one

来源

2013-01-11 07:20:17 Talvalin

使用上述方法观察到的错误[将端口更改为587] – user1969147

无法使用python脚本连接到SMTP服务器

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