[{"title":"( 4 个子文件 5KB ) 兰州市地铁矢量线路-2021年-8月(shp&84).zip","children":[{"title":"兰州市地铁线路.shx <span style='color:#111;'> 116B </span>","children":null,"spread":false},{"title":"兰州市地铁线路.shp <span style='color:#111;'> 8.05KB </span>","children":null,"spread":false},{"title":"兰州市地铁线路.prj <span style='color:#111;'> 256B </span>","children":null,"spread":false},{"title":"兰州市地铁线路.dbf <span style='color:#111;'> 1.54KB </span>","children":null,"spread":false}],"spread":true}]