update 优化地图工具方法，调整地图样式

src/utils/settings.ts

@@ -7,6 +7,11 @@ export enum DataType {
     yinChuan = '2',
 }
 
+export enum ThemeType {
+    dark = 'dark',
+    light = 'light',
+}
+
 export enum SexType {
     male = '2', //男
     female = '1', //女