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Python电子邮件,[Errno 10061]无法建立连接,因为目标计算机主动拒绝了它

Python电子邮件,[Errno 10061]无法建立连接,因为目标计算机主动拒绝了它

如Cid-EL所述,

但是,打开该垂直选项并不安全。

Gmail提供了用于执行邮件操作的API。GMAIL API支持多种语言。

对于Python API:带有Gmail的Python

对于Java API:带有GmailJava

步骤1:开启GMAIL API

步骤2:安装Google客户端库

pip install --upgrade google-api-python-client

步骤3:使用GMAIL API发送邮件代码示例

from __future__ import print_function
import httplib2
import os

from apiclient import discovery
import oauth2client
from oauth2client import client
from oauth2client import tools

try:
   import argparse
   flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args()
except ImportError:
   flags = None

# If modifying these scopes, delete your prevIoUsly saved credentials 
# at ~/.credentials/gmail-python-quickstart.json
SCOPES = "https://mail.google.com/"
CLIENT_SECRET_FILE = 'client_secret.json'
APPLICATION_NAME = 'Gmail API Python Quickstart'


def get_credentials():
  """Gets valid user credentials from storage.

  If nothing has been stored, or if the stored credentials are invalid,
  the OAuth2 flow is completed to obtain the new credentials.

  Returns:
    Credentials, the obtained credential.
  """
   home_dir = os.path.expanduser('~')
   credential_dir = os.path.join(home_dir, '.credentials')
   if not os.path.exists(credential_dir):
      os.makedirs(credential_dir)
   credential_path = os.path.join(credential_dir,
                                'gmail-python-quickstart.json')

   store = oauth2client.file.Storage(credential_path)
   credentials = store.get()
   if not credentials or credentials.invalid:
      flow = client.flow_from_clientsecrets(CLIENT_SECRET_FILE, SCOPES)
      flow.user_agent = APPLICATION_NAME
      if flags:
         credentials = tools.run_flow(flow, store, flags)
      else: # Needed only for compatibility with Python 2.6
         credentials = tools.run(flow, store)
      print('Storing credentials to ' + credential_path)
   return credentials

# create a message
def CreateMessage(sender, to, subject, message_text):
  """Create a message for an email.

  Args:
    sender: Email address of the sender.
    to: Email address of the receiver.
    subject: The subject of the email message.
    message_text: The text of the email message.

  Returns:
    An object containing a base64 encoded email object.
  """
    message = MIMEText(message_text)
    message['to'] = to
    message['from'] = sender
    message['subject'] = subject
    return {'raw': base64.b64encode(message.as_string())}

#send message 
def SendMessage(service, user_id, message):
    """Send an email message.

    Args:
     service: Authorized Gmail API service instance.
     user_id: User's email address. The special value "me"
     can be used to indicate the authenticated user.
     message: Message to be sent.

    Returns:
     Sent Message.
    """
    try:
        message = (service.users().messages().send(userId=user_id, body=message).execute())
        #print 'Message Id: %s' % message['id']
        return message
    except errors.HttpError, error:
        print ('An error occurred: %s' % error)


def main():
    """Shows basic usage of the Gmail API.
       Send a mail using gmail API
    """
    credentials = get_credentials()
    http = credentials.authorize(httplib2.Http())
    service = discovery.build('gmail', 'v1', http=http)

    msg_body = "test message"

    message = CreateMessage("xxxxx@gmail.com", "yyy@gmail.com", "Status report of opened tickets", msg_body)

    SendMessage(service, "me", message)

if __name__ == '__main__':
    main()

让我知道它是否行不通。

python 2022/1/1 18:53:17 有551人围观

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