[{"title":"( 3 个子文件 17.3MB ) (eBook)超融合数据中心网络","children":[{"title":"02 超融合数据中心网络(印刷版).pdf <span style='color:#111;'> 15.94MB </span>","children":null,"spread":false},{"title":"01 超融合数据中心网络(在线阅读版).pdf <span style='color:#111;'> 1.69MB </span>","children":null,"spread":false},{"title":"03 印刷说明.txt <span style='color:#111;'> 424B </span>","children":null,"spread":false}],"spread":true}]