2025-04-15 23:06:41 +08:00
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import imaplib
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import smtplib
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import email
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from email.header import decode_header
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from email.mime.text import MIMEText
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from imapclient import IMAPClient
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from email.parser import Parser
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def send_email(subject, body, to_email):
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# 这个函数名为send_email，它接受三个参数：
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# subject（邮件主题）、body（邮件内容）和to_email（收件人的电子邮件地址）。
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from_email = 'yizeguo1@126.com'
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mail_pass = 'CHRIZKWQSRWYLBOL'# 126授权码
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# mail_pass = 'pwvzuqbiysqshgha'# qq授权码
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msg = MIMEText(body)
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msg['Subject'] = subject
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msg['From'] = from_email
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msg['To'] = to_email
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server = smtplib.SMTP('smtp.126.com', 25)
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# server = smtplib.SMTP('smtp.qq.com', 465)
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server.starttls()
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server.login(from_email, mail_pass)
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server.sendmail(from_email, to_email, msg.as_string())
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server.quit()
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def get_latest_email_body(to_email):
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# 连接到126邮箱的IMAP服务器
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mail = IMAPClient("imap.126.com")
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from_email = 'yizeguo1@126.com'
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mail_pass = 'CHRIZKWQSRWYLBOL'# 126授权码
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mail.login(from_email, mail_pass)
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mail.id_({"name": "IMAPClient", "version": "2.1.0"})
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# mail.list_folders()
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print(mail.list_folders())
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# 选择收件箱
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# messages = mail.select_folder(folder="inbox", readonly=True)
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mail.select_folder('INBOX')
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# 搜索发件人为指定邮箱的所有邮件
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encoded_email = to_email.encode('utf-8')
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# 构建搜索条件：HEADER FROM "<发件人邮箱>"
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search_criteria = f'FROM "{encoded_email.decode("utf-8")}"'
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# 执行搜索操作
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messages = mail.search(search_criteria)
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# print(f"Search Status: {status}")
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print(f"Matching Emails: {messages}")
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2025-04-16 22:22:41 +08:00
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for msgid, data in mail.fetch(messages, ['ENVELOPE', 'BODY[]']).items():
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envelope = data[b'ENVELOPE']
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raw_email = data[b'BODY[]']
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# 使用 email 库解析原始内容
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email_message = email.message_from_bytes(raw_email)
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# 获取邮件正文（处理多部分的情况）
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body = ""
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if email_message.is_multipart():
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for part in email_message.walk():
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content_type = part.get_content_type()
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content_disposition = str(part.get("Content-Disposition"))
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if content_type == "text/plain" and "attachment" not in content_disposition:
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body = part.get_payload(decode=True).decode(part.get_content_charset() or 'utf-8')
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break
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else:
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body = email_message.get_payload(decode=True).decode(email_message.get_content_charset() or 'utf-8')
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raw_subject = envelope.subject.decode()
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# 然后 decode_header 接受 str 类型
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decoded_parts = decode_header(raw_subject)
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subject = ''.join(
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part.decode(encoding or 'utf-8') if isinstance(part, bytes) else part
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for part, encoding in decoded_parts
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)
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print('ID #%d: "%s" received %s' % (msgid, subject, envelope.date))
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print('Body:', body)
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2025-04-15 23:06:41 +08:00
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if __name__ == "__main__":
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# send_email("测试", 'test', "guoyize2209@163.com")
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# id_info = {
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# 'name': 'myname',
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# 'version': '1.0.0',
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# 'vendor': 'myclient',
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# 'support-email': 'yizeguo1@126.com'
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# }
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body = get_latest_email_body("guoyize2209@163.com")
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# if body:
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# print("Latest email body:", body)
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# else:
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# print("No plain text email found.")
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