diff --git a/src/views/statistics/RouteView.vue b/src/views/statistics/RouteView.vue
index 9afefb9..8525d98 100644
--- a/src/views/statistics/RouteView.vue
+++ b/src/views/statistics/RouteView.vue
@@ -102,9 +102,20 @@ export default {
       }
     })
     console.log("路由信息",this.menus);
-    this.initDefaultKeys(this.menus[0])
+    // this.initDefaultKeys(this.menus[0])
     // 将从缓存中取出openKeys
     const openKeys = window.sessionStorage.getItem('openKeys')
+    const selectedKeys = window.sessionStorage.getItem('currMenu')
+    if (selectedKeys) {
+        this.defaultSelectedKeys.push(selectedKeys)
+      } else {
+        
+        this.initDefaultKeys(this.menus[0])
+      }
+    if (openKeys) {
+      // 存在即赋值
+      this.defaultOpenKeys = JSON.parse(openKeys)
+    } 
     if (openKeys) {
       // 存在即赋值
       this.openKeys = JSON.parse(openKeys)
@@ -113,6 +124,7 @@ export default {
   methods: {
     // 点击菜单，路由跳转,注意的是当点击MenuItem才会触发此函数
     menuClick({ item, key, keyPath }) {
+      window.sessionStorage.setItem('currMenu', key)
       // var parentPath = item._props.parentMenu._props.eventKey;
       // var parentTitle = parentPath.substring(parentPath.lastIndexOf("/") + 1, parentPath.length)
       // var par = {"type": "q"}