[{"title":"( 5 个子文件 897KB ) 电影推荐系统的movie数据集","children":[{"title":"ml-latest-small","children":[{"title":"tags.csv <span style='color:#111;'> 40.92KB </span>","children":null,"spread":false},{"title":"movies.csv <span style='color:#111;'> 447.65KB </span>","children":null,"spread":false},{"title":"ratings.csv <span style='color:#111;'> 2.33MB </span>","children":null,"spread":false},{"title":"links.csv <span style='color:#111;'> 179.07KB </span>","children":null,"spread":false},{"title":"README.txt <span style='color:#111;'> 8.17KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]