退出清除缓存

src/components/p-header.vue

@@ -147,7 +147,7 @@ export default {
             window.sessionStorage.menus = undefined;
             window.sessionStorage.userInfo = undefined;
             window.sessionStorage.childrenMenus = undefined;
-            window.sessionStorage.antiSpoofingSearchParams = undefined
+            window.sessionStorage.removeItem("antiSpoofingSearchParams")
             window.opener = null;
             window.open(" ", "_self");
             window.close();