[{"title":"(4个子文件2.22MB)hadoop期末.rar","children":[{"title":"hadoop期末","children":[{"title":"douban_movie.txt <span style='color:#111;'>65.69KB</span>","children":null,"spread":false},{"title":"豆瓣电影字段说明.txt <span style='color:#111;'>130B</span>","children":null,"spread":false},{"title":"王厚伟-2019443818-大数据3班.pdf <span style='color:#111;'>1.22MB</span>","children":null,"spread":false},{"title":"Hadoop大数据技术期末考试试题(非标准).docx <span style='color:#111;'>1.14MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]