fix： 路由页面刷新cesium引入找不到问题

public/index.html

@@ -10,11 +10,9 @@
     <title>
         <%= webpackConfig.name %>
     </title>
-    <script src="./Cesium/Cesium.js"></script>
-    <link rel="stylesheet" href="./Cesium/Widgets/widgets.css">
+    <script src="/Cesium/Cesium.js"></script>
+    <link rel="stylesheet" href="/Cesium/Widgets/widgets.css">
 
-    <script src="js/qf_web.min.js"></script>
-    <script type="text/javascript">qf.openCalcLayout({ dpr: 1 });</script>
     <!--[if lt IE 11]><script>window.location.href='/html/ie.html';</script><![endif]-->