[英]Transferring emails in gmail from one label to another in python using IMAP
我有一些将由gmail设置标记的电子邮件,将其移至名为“测试”的某个标签。 我正在编写的脚本运行时会下载该标签中的所有附件,然后将所有这些电子邮件移动到另一个名为“已检查”的标签(以保持该标签清晰)。
我已经完成了下载和解析部分,但似乎无法管理移动电子邮件。
这是程序的完成部分:
import imaplib
import email
import os
import base64
#import Const
user = 'email@gmail.com'
password = 'imnottellingyou'
imap_url = 'imap.gmail.com'
def auth(user, password, imap_url):
con = imaplib.IMAP4_SSL(imap_url)
con.login(user, password)
return con
con = auth(user, password, imap_url)
con.select('Test')
type, data = con.search(None, 'ALL')
mail_ids = data[0]
id_list = mail_ids.split()
print(id_list)
print(mail_ids)
for num in data[0].split():
typ, data = con.fetch(num, '(RFC822)')
raw_email = data[0][1]
# converts byte literal to string removing b''
raw_email_string = raw_email.decode('utf-8')
email_message = email.message_from_string(raw_email_string)
for part in email_message.walk():
if part.get_content_maintype() == 'multipart':
continue
if part.get('Content-Disposition') is None:
continue
fileName = part.get_filename()
if bool(fileName):
filePath = os.path.join(
'C:/Users/User/Desktop/test', fileName)
if not os.path.isfile(filePath):
fp = open(filePath, 'wb')
fp.write(part.get_payload(decode=True))
fp.close()
for uid in id_list:
con.uid('STORE', uid, '+X-GM-LABELS', 'Checked')
con.uid('STORE', uid, '-X-GM-LABELS', 'Test')
这是麻烦区域。 这是我尝试过的:
#after emails in label have been checked for attachments and downloaded
#emails will be transferred to a "checked" labe
for uid in id_list:
con.uid('STORE', uid, '+X-GM-LABELS', 'Checked')
con.uid('STORE', uid, '-X-GM-LABELS', 'Test')
该程序执行正常,并且没有错误消息出现,但我的gmail收件箱中没有任何变化。
终于能够提出一个解决方案。
for uid in id_list:
#adds the checked label (new label) to all emails that are in the id list
con.store(uid, '+X-GM-LABELS', '(Checked)')
#instead of "removing" original label it deletes the email from the label
#since labels act like folders in gmail
con.store(uid,'+FLAGS', '\\Deleted')
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