{
  "imap_host": "imap.qq.com",
  "imap_port": 993,
  "use_ssl": true,
  "账号": "407584398@qq.com",
  "授权码": "fqjsbkaidzzsbijj",
  "文件夹": [
    "INBOX",
    "&UXZO1mWHTvZZOQ-"
  ],
  "只抓未读": false,
  "抓取后标记已读": true,
  "附件后缀": [
    ".pdf",
    ".zip"
  ],
  "主题关键词": [],
  "发件人白名单": [],
  "抓内嵌图片": true,
  "_说明": "QQ 邮箱需在「设置 → 账户 → POP3/IMAP/SMTP服务」开启 IMAP 并生成【授权码】，把授权码填到上面『授权码』字段。",
  "_附件后缀说明": "收 PDF 与 ZIP（打车/出租车发票以 ZIP 发来，内含发票+行程单，脚本会自动解包只取 PDF）；OFD/PNG 记为跳过不静默丢弃。",
  "_配套材料": "酒店邮件=住宿发票+入住结账单；打车/机票=发票+行程单 —— 均保留并自动关联到对应发票，供合并打印。"
}