[{"title":"( 7 个子文件 393.32MB ) 全国路网shp数据.rar","children":[{"title":"全国道路","children":[{"title":"roads.prj <span style='color:#111;'> 144B </span>","children":null,"spread":false},{"title":"roads.sbx <span style='color:#111;'> 277.12KB </span>","children":null,"spread":false},{"title":"roads.sbn <span style='color:#111;'> 22.60MB </span>","children":null,"spread":false},{"title":"roads.shx <span style='color:#111;'> 22.09MB </span>","children":null,"spread":false},{"title":"roads.shp <span style='color:#111;'> 746.41MB </span>","children":null,"spread":false},{"title":"roads.dbf <span style='color:#111;'> 499.68MB </span>","children":null,"spread":false},{"title":"roads.cpg <span style='color:#111;'> 6B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]