[{"title":"( 3 个子文件 12.9MB ) (ebook)华为乾坤云管理网络","children":[{"title":"02 华为乾坤云管理网络(印刷版).pdf <span style='color:#111;'> 11.24MB </span>","children":null,"spread":false},{"title":"01 华为乾坤云管理网络(在线阅读版).pdf <span style='color:#111;'> 1.92MB </span>","children":null,"spread":false},{"title":"03 印刷说明.txt <span style='color:#111;'> 414B </span>","children":null,"spread":false}],"spread":true}]