[{"title":"( 5 个子文件 69.81MB ) 《中小学创新设计软件V2.0》.rar","children":[{"title":"《中小学创新设计软件V2.0》","children":[{"title":"中小学创新设计软件使用操作说明.doc <span style='color:#111;'> 8.31MB </span>","children":null,"spread":false},{"title":"软件演示文件","children":[{"title":"mayu.cn3d <span style='color:#111;'> 23.16MB </span>","children":null,"spread":false},{"title":"jiatelin.cn3d <span style='color:#111;'> 1.50MB </span>","children":null,"spread":false},{"title":"houtou.cn3d <span style='color:#111;'> 691.08KB </span>","children":null,"spread":false}],"spread":true},{"title":"Cnstu3D.exe <span style='color:#111;'> 58.34MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]