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，
您必须在GMAIL设置中启用安全性较低的应用

但是，打开该垂直选项并不安全。

Gmail提供了用于执行邮件 *** 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Gmail的Java

多一点的努力，但您可以建立安全的连接！

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发送邮件的代码示例

from __future__ import print_functionimport httplib2import osfrom apiclient import discoveryimport oauth2clientfrom oauth2client import clientfrom oauth2client import toolstry:   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.jsonSCOPES = "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 messagedef 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 enpred email object.  """    message = MIMEText(message_text)    message['to'] = to    message['from'] = sender    message['subject'] = subject    return {'raw': base64.b64enpre(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。

希望能帮助到你 ！！