[{"title":"( 4 个子文件 10.82MB ) AG_NEWS_CSV","children":[{"title":"ag_news_csv格式","children":[{"title":"ag_news_csv","children":[{"title":"classes.txt <span style='color:#111;'> 31B </span>","children":null,"spread":false},{"title":"train.csv <span style='color:#111;'> 28.11MB </span>","children":null,"spread":false},{"title":"test.csv <span style='color:#111;'> 1.77MB </span>","children":null,"spread":false},{"title":"readme.txt <span style='color:#111;'> 1.75KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]