Question

我有一个python脚本来发送电子邮件。我利用它来发送警报给我的电子邮件和电话。但由于某些原因，发送到Gmail帐户时未收到电子邮件。我在代码和其他示例之间看到的最大区别是我无法使用smtp.gmail.com。这是我的电子邮件/文本功能：

import smtplib

sender = 'xxxx@company.com'
smtpObj = smtplib.SMTP('smtp.company.com')

def text_func ( subject,text_message ):
    text_receivers = ['##########@vtext.com',
        'xxxxxxxx@company.com',
        'xxxxxxxx@gmail.com'
    ]
    text_message = """Subject: %s

    %s
    """ % (subject, text_message)

    smtpObj.sendmail(sender, text_receivers, text_message)

以上代码适用于将短信发送到我的手机和我的工作电子邮件，但不适用于gmail。我检查并确保电子邮件不会显示在垃圾邮件文件夹中。谷歌似乎完全阻止了它。有什么想法吗？

Answer 1

这可能不正确，因为我对smtplib的短信方面没有多少经验，但看起来你需要启动TLS连接。我会将您的脚本更改为以下内容：

import smtplib

sender = 'xxxx@company.com'
smtpObj = smtplib.SMTP('smtp.company.com')
smtpObj.starttls()

def text_func ( subject,text_message ):
text_receivers = ['##########@vtext.com',
    'xxxxxxxx@company.com',
    'xxxxxxxx@gmail.com'
]
text_message = """Subject: %s

%s
""" % (subject, text_message)

smtpObj.sendmail(sender, text_receivers, text_message)

Answer 2

找到了解决方案。

import smtplib
from email.mime.text import MIMEText

sender = 'xxxx@company.com'
smtpObj = smtplib.SMTP('smtp.company.com')

def text_func ( subject,text_message ):
    text_receivers = ['##########@vtext.com',
        'xxxxxxxx@company.com',
        'xxxxxxxx@gmail.com'
    ]

    cont = '''\
       <html>
         <head></head>
         <body>
           <p>{0}</p>
         </body>
       </html>
       '''.format(text_message)

    msgTo = ""
    for person in text_receivers:
        msgTo += "{0} ".format(person)

    msg = MIMEText(cont, 'html')

    msg['Subject'] = subject
    msg['From'] = sender
    msg['To'] = msgTo

    smtpObj.sendmail(sender, text_receivers, msg.as_string())

Answer 3

您可能需要更改您的Gmail设置，以便将不太安全的应用程序添加到您的帐户中。请参阅以下链接，来自谷歌的客户专家尼克。

https://support.google.com/accounts/answer/6010255?hl=en

选项2：更改您的设置以允许不太安全的应用进入您的应用帐户。我们不建议使用此选项，因为它可以使其更容易有人闯入你的帐户。如果您想允许访问无论如何，请按照下列步骤操作：转到您的安全性较低的应用部分 Google帐户。启用允许安全性较低的应用。如果你没有看到这个设置，您的管理员可能已关闭不太安全的应用程序帐户访问。

Answer 4

第1步：

Allowing less secure apps to access your account

发送电子邮件：

import smtplib

gmail_user = 'you@gmail.com'  
gmail_password = 'P@ssword!'

sent_from = gmail_user  
to = ['me@gmail.com', 'bill@gmail.com']  
subject = 'OMG Super Important Message'  
body = 'Hey, what's up?\n\n- You'

email_text = """\  
From: %s  
To: %s  
Subject: %s

%s
""" % (sent_from, ", ".join(to), subject, body)

try:  
    server = smtplib.SMTP_SSL('smtp.gmail.com', 465)
    server.ehlo()
    server.login(gmail_user, gmail_password)
    server.sendmail(sent_from, to, email_text)
    server.close()

    print 'Email sent!'
except:  
    print 'Something went wrong...'

Answer 5

我也面临着同样的问题。当我从网络邮件中检查收件箱时，发现该电子邮件已被gmail拒绝。通过在电子邮件中添加“发件人”标头解决了该问题。

import smtplib, ssl
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

sender_email = "test@example.com"
receiver_email = "example@gmail.com"
password = "pass1234"
host = "example.com"
port = 465
message = MIMEMultipart("alternative")
message["Subject"] = "Email Subject"
message["From"] = sender_email
message["To"] = receiver_email
text = "This is the email Body"
message.attach(MIMEText(text, "plain"))
context = ssl.create_default_context()
with smtplib.SMTP_SSL(host, port, context=context) as server:
    server.login(sender_email, password)
    server.sendmail(
        sender_email, receiver_email, message.as_string()
    )

Python无法向Gmail发送电子邮件

5 个答案: