[{"title":"( 3 个子文件 10KB ) python 常用 示例 数据 train.csv eval.csv titanic.csv","children":[{"title":"eval.csv <span style='color:#111;'> 12.74KB </span>","children":null,"spread":false},{"title":"titanic.csv <span style='color:#111;'> 37.51KB </span>","children":null,"spread":false},{"title":"train.csv <span style='color:#111;'> 30.15KB </span>","children":null,"spread":false}],"spread":true}]