[{"title":"( 6 个子文件 28KB ) 江苏地级市边界矢量图","children":[{"title":"地级市边界","children":[{"title":"中国地州界nt.dbf <span style='color:#111;'> 834B </span>","children":null,"spread":false},{"title":"中国地州界nt.prj <span style='color:#111;'> 345B </span>","children":null,"spread":false},{"title":"中国地州界nt.sbx <span style='color:#111;'> 132B </span>","children":null,"spread":false},{"title":"中国地州界nt.shp <span style='color:#111;'> 35.71KB </span>","children":null,"spread":false},{"title":"中国地州界nt.shx <span style='color:#111;'> 228B </span>","children":null,"spread":false},{"title":"中国地州界nt.sbn <span style='color:#111;'> 284B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]