**描述:** 开发支持定时、增量更新的资讯抓取代理,用于提取结构化财经信息。 **数据源(供参考):** - Bloomberg Deals: https://www.bloomberg.com/deals - Reuters Markets: https://www.reuters.com/markets/deals/ - WSJ Deals: https://www.wsj.com/business/deals - Financial Times M&A: https://www.ft.com/mergers-acquisitions **技术点:** - 支持 RSS / WebSocket / HTML 抓取 - 结构化内容提取 - 多源统一格式存储