[{"title":"( 2479 个子文件 7.66MB ) 新闻搜索引擎并构建索引\n\n","children":[{"title":"news_search_engine2.png <span style='color:#111;'> 98.35KB </span>","children":null,"spread":false},{"title":"1882.xml <span style='color:#111;'> 2.01KB </span>","children":null,"spread":false},{"title":"2093.xml <span style='color:#111;'> 3.83KB </span>","children":null,"spread":false},{"title":"2311.xml <span style='color:#111;'> 4.01KB </span>","children":null,"spread":false},{"title":"1448.xml <span style='color:#111;'> 3.00KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]