我无法使用 Python 在 Gmail 中搜索已发送的电子邮件

2022-01-23 00:00:00 python gmail imaplib

问题描述

我正在尝试在已发送消息中搜索消息(实际上我都关心),但我只收到传入消息.暂时我有

I am trying to search for messages in the Sent (actually i care for both) but I only get incoming messages. For the time being i have

imap_conn.select()
str_after = after.strftime('%d-%b-%Y')
typ, msg_ids = imap_conn.search('UTF-8','SINCE',str_after)

这给出了相同的结果

imap_conn.select('INBOX')

当我用 ALL 或 SENT 替换 INBOX 时,我得到:命令 SEARCH 在 AUTH 状态下非法,仅在 SELECTED 状态下允许

When I replace INBOX with ALL or SENT I get: command SEARCH illegal in state AUTH, only allowed in states SELECTED


解决方案

伙计,错误信息太误导人了.真正的意思是您尝试选择无效的文件夹名称,因此搜索操作失败.

Man, the error message is so misleading. What it's really saying is that you have tried to select an invalid folder name hence the search operation fails.

要验证/检查当前有效的文件夹/标签,请执行以下操作:

To verify/check the current valid folders/labels do something like:

使用 ImapClient

from imapclient import IMAPClient
## Connect, login and select the INBOX
imap_conn = IMAPClient('imap.gmail.com', use_uid=True, ssl=ssl)
imap_conn.login(USERNAME, PASSWORD)

print(imap_conn.list_folders())

使用 imaplib

import imaplib
mail = imaplib.IMAP4_SSL('imap.gmail.com')
mail.login('myusername@gmail.com', 'mypassword')
print(mail.list())

在我看到它所期望的文件夹名称后,一切都很好.

After I could see what folder names it was expecting, all was well.

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