[{"title":"( 4 个子文件 573KB ) 全国行政区划shapefile","children":[{"title":"bou2_4p.prj <span style='color:#111;'> 176B </span>","children":null,"spread":false},{"title":"bou2_4p.dbf <span style='color:#111;'> 84.26KB </span>","children":null,"spread":false},{"title":"bou2_4p.shx <span style='color:#111;'> 7.32KB </span>","children":null,"spread":false},{"title":"bou2_4p.shp <span style='color:#111;'> 1.44MB </span>","children":null,"spread":false}],"spread":true}]