diff --git a/web/client/src/sections/quanju/containers/example.js b/web/client/src/sections/quanju/containers/example.js
index 28db5bec..d5993a86 100644
--- a/web/client/src/sections/quanju/containers/example.js
+++ b/web/client/src/sections/quanju/containers/example.js
@@ -25,9 +25,9 @@ const Example = (props) => {
     useEffect(() => {
         const map = new AMap.Map("amapId", {
             //resizeEnable: true,
-            center: [115.880421, 28.529637],//地图中心点，初始定位加载显示楼块
+            center: [115.912663, 28.543149],//地图中心点，初始定位加载显示楼块
             // center: [115.857952, 28.683003],//地图中心点
-            zoom: 8,//地图显示的缩放级别
+            zoom: 13,//地图显示的缩放级别
             zooms: [8, 18],
             pitch: 65, // 地图俯仰角度，有效范围 0 度- 83 度
             viewMode: '3D', // 地图模式
@@ -45,9 +45,11 @@ const Example = (props) => {
         window.onload = function () {
             windowOnload = true;
         }
-        return () =>{
-            map.destroy(); //销毁地图
-            map=null
+        return () => {
+            const amapKeys = Object.keys(localStorage).filter(key => key.match(/^_AMap_/))  // 销毁地图
+            amapKeys.forEach(key => {
+                localStorage.removeItem(key)
+            })
         }
     }, [])