发送的Gmail .... Python的3.6。2
说明：将以前收到的凭证 作为GMAIL API客户端发送。
从用户的帐户发送电子邮件消息。 我的Gmail API客户端名称是CM-CIENT-1 这，CM_CLIENT-1是服务： oauth2授权的Gmail API服务实例。 语言：Python的3.6.2
from __future__ import print_function
import httplib2
import os
from apiclient import discovery
from oauth2client import client
from oauth2client import tools
from oauth2client.file import Storage
import base64
from email.mime.audio import MIMEAudio
from email.mime.base import MIMEBase
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
import mimetypes
import os
from apiclient import errors
try:
import argparse
flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args()
except ImportError:
flags = None
SCOPES = 'https://www.googleapis.com/auth/gmail.send'
CLIENT_SECRET_FILE = 'client_secret.json'
APPLICATION_NAME = 'CM-CLIENT-1'
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 = 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
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: ' + str(message['id']))
return message
except Exception as ex:
print("..... An error occurred while executing ...... SendMessage .......")
print(ex)
def CreateMessage(sender, to, subject, message_text):
message = MIMEText(message_text)
message['to'] = to
message['from'] = sender
message['subject'] = subject
return {'raw': base64.urlsafe_b64encode(message.as_string().encode()).decode()}
def CreateMessageWithAttachment(sender, to, subject, message_text, file_dir, filename):
"""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.
file_dir: The directory containing the file to be attached.
filename: The name of the file to be attached.
Returns:
An object containing a base64url encoded email object.
"""
message = MIMEMultipart()
message['to'] = to
message['from'] = sender
message['subject'] = subject
msg = MIMEText(message_text)
message.attach(msg)
path = os.path.join(file_dir, filename)
content_type, encoding = mimetypes.guess_type(path)
if content_type is None or encoding is not None:
content_type = 'application/octet-stream'
main_type, sub_type = content_type.split('/', 1)
if main_type == 'text':
fp = open(path, 'rb')
msg = MIMEText(fp.read(), _subtype=sub_type)
fp.close()
elif main_type == 'image':
fp = open(path, 'rb')
msg = MIMEImage(fp.read(), _subtype=sub_type)
fp.close()
elif main_type == 'audio':
fp = open(path, 'rb')
msg = MIMEAudio(fp.read(), _subtype=sub_type)
fp.close()
else:
fp = open(path, 'rb')
msg = MIMEBase(main_type, sub_type)
msg.set_payload(fp.read())
fp.close()
msg.add_header('Content-Disposition', 'attachment', filename=filename)
message.attach(msg)
return {'raw': base64.urlsafe_b64encode(message.as_string())}
def main():
try:
credentials = get_credentials()
http = credentials.authorize(httplib2.Http())
service = discovery.build('gmail', 'v1', http=http)
# Send Gmail Message
SendMessage(service, "me", CreateMessage("[email protected]",
"[email protected]", "Test Gmail Automation", "GMAIL SENT FROM APP"))
except Exception as e:
print ("ERROR !! - The Error is ..... " + str(e))
raise
if __name__ == '__main__':
main()
我想补充一些链接，解释如何在Python 3应用程序实现的Gmail：（LINK＃1） - https://developers.google.com/ gmail/api/guides/sending –
我想添加几个链接来解释如何在Python 3应用程序中实现Gmail：（链接＃2） - https://developers.google.com/gmail/api/v1/ reference/users/messages/send –
我想添加几个链接来解释如何在Python 3应用程序中实现Gmail：（链接＃3） - https://developers.google.com/gmail/api/guides/ –