[{"title":"(113个子文件10.49MB)中国ArcGIS数据(到县界)","children":[{"title":"省级行政区.sbn <span style='color:#111;'>460B</span>","children":null,"spread":false},{"title":"线状省界.dbf <span style='color:#111;'>1.95KB</span>","children":null,"spread":false},{"title":"省级行政区.sbx <span style='color:#111;'>148B</span>","children":null,"spread":false},{"title":"中国县界.sbn <span style='color:#111;'>24.07KB</span>","children":null,"spread":false},{"title":"主要公路.prj <span style='color:#111;'>458B</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}]