优化显示效果，更新地图显示功能，新增配置项

src/render/assets/geojson/city/citygeo.js

@@ -0,0 +1,20 @@
+import jbjMap from "./total/110000.json"
+import jtjMap from "./total/120000.json"
+import hshMap from "./total/310000.json"
+import ycqMap from "./total/500000.json"
+import gxgMap from "./total/810000.json"
+import aamMap from "./total/820000.json"
+import ttwMap from "./710000.json"
+
+const city = {
+    "北京市":jbjMap,
+    "天津市":jtjMap,
+    "上海市":hshMap,
+    "重庆市":ycqMap,
+    "香港特别行政区":gxgMap,
+    "澳门特别行政区":aamMap,
+    "台湾省":ttwMap
+  }
+  
+
+export { city }