[{"title":"( 144 个子文件 27.64MB ) 中国矢量数据shp格式","children":[{"title":"区县区划线.dbf <span style='color:#111;'> 1.72MB </span>","children":null,"spread":false},{"title":"省会城市点.prj <span style='color:#111;'> 145B </span>","children":null,"spread":false},{"title":"一级河流线.shp <span style='color:#111;'> 1.10MB </span>","children":null,"spread":false},{"title":"县点.sbn <span style='color:#111;'> 21.73KB </span>","children":null,"spread":false},{"title":"五级河流线.shp <span style='color:#111;'> 4.02MB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]