IMAPLIB 初始值必须为字符串或无,不能为字节。

2024-03-29 11:18:13 发布

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因此,我正在开发一个脚本,它基本上在后台运行,从收到的包含主题中特定单词的任何电子邮件中提取数据,并从特定的人那里提取数据。但是,我无法让它在运行时解析主题,因为它总是给我一个错误,说“初始值必须是str或none,而不是bytes”,我不确定这意味着什么,也不知道如何修复它。以下是我目前所掌握的情况:

import email
import imaplib
from bs4 import BeautifulSoup
import time
import sys

username = 'asadrasdfasdi@asdfasdf.ca'
password = 'asdfasdfasasdf'

mail = imaplib.IMAP4_SSL('imap-mail.outlook.com')
(retcode, capabilities) = mail.login(username, password)
mail.list()

n=0
while True:
    mail.select('inbox')
    (retcode, messages) = mail.search(None, 'UNSEEN', '(SUBJECT "XXXXX- 
 ")', '(FROM "XXX.XXX@XXX.ca")')
    if retcode == 'OK':
        for num in messages[0].split():
            n=n+1
            print('Processing Email ' + str(n) + ': ')
            typ, data = mail.fetch(num, '(RFC822)')
            for response_part in data:
                if isinstance(response_part, tuple):
                    original = email.message_from_string(response_part[1])
                    print("Subject: " + original['Subject'])
                    typ, data = mail.store(num,'+FLAGS','\\Seen')
                    time.sleep(120)

Tags: 数据fromimport主题datatimeemailresponse