[{"title":"( 4 个子文件 458.66MB ) hadoop搭建实验一.rar","children":[{"title":"jdk-8u271-linux-x64.tar.gz <span style='color:#111;'> 136.51MB </span>","children":null,"spread":false},{"title":"jdk-8u291-linux-x64.rpm <span style='color:#111;'> 108.78MB </span>","children":null,"spread":false},{"title":"apache-tomcat-8.5.40.tar.gz <span style='color:#111;'> 9.24MB </span>","children":null,"spread":false},{"title":"hadoop-2.7.3.tar.gz <span style='color:#111;'> 204.17MB </span>","children":null,"spread":false}],"spread":true}]