全国行政区矢量图包含到全国市一级单位

[{"title":"（ 4 个子文件 11.79MB ） 全国行政区矢量图包含到全国市一级单位","children":[{"title":"counties","children":[{"title":"counties.shx <span style='color:#111;'> 26.71KB </span>","children":null,"spread":false},{"title":"counties.shp <span style='color:#111;'> 17.40MB </span>","children":null,"spread":false},{"title":"counties.dbf <span style='color:#111;'> 682.47KB </span>","children":null,"spread":false},{"title":"counties.prj <span style='color:#111;'> 142B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]