edit

main/src/Content.php

@@ -96,8 +96,11 @@ class Content extends Core
     public function getMenuName($key)
     {
         $menu = $this->menu();
-
-        return $menu[$key]['name'];
+        if (isset($menu[$key])) {
+            return $menu[$key]['name'];
+        } else {
+            return false;
+        }
     }
 
     # 焦点图