如何從Python腳本下載Outlook附件？

Question

我需要下載傳入的附件，而無需使用Python腳本通過郵件進行附件。

例如：如果任何人此時發送郵件（現在），那麼只將該附件下載到本地驅動器中，而不是過去的附件。

請任何人都幫我使用python腳本或java下載附件。

Answer 1

import email 
import imaplib 
import os 

class FetchEmail(): 

connection = None 
error = None 
mail_server="host_name" 
username="outlook_username" 
password="password" 
self.save_attachment(self,msg,download_folder) 
def __init__(self, mail_server, username, password): 
    self.connection = imaplib.IMAP4_SSL(mail_server) 
    self.connection.login(username, password) 
    self.connection.select(readonly=False) # so we can mark mails as read 

def close_connection(self): 
    """ 
    Close the connection to the IMAP server 
    """ 
    self.connection.close() 

def save_attachment(self, msg, download_folder="/tmp"): 
    """ 
    Given a message, save its attachments to the specified 
    download folder (default is /tmp) 

    return: file path to attachment 
    """ 
    att_path = "No attachment found." 
    for part in msg.walk(): 
     if part.get_content_maintype() == 'multipart': 
      continue 
     if part.get('Content-Disposition') is None: 
      continue 

     filename = part.get_filename() 
     att_path = os.path.join(download_folder, filename) 

     if not os.path.isfile(att_path): 
      fp = open(att_path, 'wb') 
      fp.write(part.get_payload(decode=True)) 
      fp.close() 
    return att_path 

def fetch_unread_messages(self): 
    """ 
    Retrieve unread messages 
    """ 
    emails = [] 
    (result, messages) = self.connection.search(None, 'UnSeen') 
    if result == "OK": 
     for message in messages[0].split(' '): 
      try: 
       ret, data = self.connection.fetch(message,'(RFC822)') 
      except: 
       print "No new emails to read." 
       self.close_connection() 
       exit() 

      msg = email.message_from_string(data[0][1]) 
      if isinstance(msg, str) == False: 
       emails.append(msg) 
      response, data = self.connection.store(message, '+FLAGS','\\Seen') 

     return emails 

    self.error = "Failed to retreive emails." 
    return emails 

上面的代碼適用於我下載attachment.H這對任何一個真正有幫助。

Answer 2

import win32com.client #pip install pypiwin32 to work with windows operating sysytm 
import datetime 
import os 

# To get today's date in 'day-month-year' format(01-12-2017). 
dateToday=datetime.datetime.today() 
FormatedDate=('{:02d}'.format(dateToday.day)+'-'+'{:02d}'.format(dateToday.month)+'-'+'{:04d}'.format(dateToday.year)) 

# Creating an object for the outlook application. 
outlook = win32com.client.Dispatch("Outlook.Application").GetNamespace("MAPI") 
# Creating an object to access Inbox of the outlook. 
inbox=outlook.GetDefaultFolder(6) 
# Creating an object to access items inside the inbox of outlook. 
messages=inbox.Items 

def save_attachments(subject,which_item,file_name): 
    # To iterate through inbox emails using inbox.Items object. 
    for message in messages: 
     if (message.Subject == subject): 
      body_content = message.body 
      # Creating an object for the message.Attachments. 
      attachment = message.Attachments 
      # To check which item is selected among the attacments. 
      print (message.Attachments.Item(which_item)) 
      # To iterate through email items using message.Attachments object. 
      for attachment in message.Attachments: 
       # To save the perticular attachment at the desired location in your hard disk. 
       attachment.SaveAsFile(os.path.join("D:\Script\Monitoring",file_name)) 
       break