兼容高密度设备

src/graphic/Settings.js

@@ -1,6 +1,6 @@
 import Constant from "./Constant";
 import VectorCategory from "./enum/VectorCategory";
-import { os } from '@/utils/index.js'
+import { os } from '@/utils/vue.ts'
 
 const Settings = {
   roadLeftDrivewayCount: 1,