fix: fixed build warning for style of `intro.js`

修复intro.js的样式文件造成的build警告

fixed: #1130

src/router/guard/permissionGuard.ts

@@ -29,14 +29,24 @@ export function createPermissionGuard(router: Router) {
       return;
     }
 
+    const token = userStore.getToken;
+
     // Whitelist can be directly entered
     if (whitePathList.includes(to.path as PageEnum)) {
+      if (to.path === LOGIN_PATH && token) {
+        const isSessionTimeout = userStore.getSessionTimeout;
+        try {
+          await userStore.afterLoginAction();
+          if (!isSessionTimeout) {
+            next((to.query?.redirect as string) || '/');
+            return;
+          }
+        } catch {}
+      }
       next();
       return;
     }
 
-    const token = userStore.getToken;
-
     // token does not exist
     if (!token) {
       // You can access without permission. You need to set the routing meta.ignoreAuth to true