更新

app/Models/Auth/User.php

@@ -88,6 +88,14 @@ class User extends Authenticatable implements JWTSubject
         return $this->roles()->where('code', $roleCode)->exists();
     }
 
+    /**
+     * 判断用户是否为超级管理员
+     */
+    public function isSuperAdmin(): bool
+    {
+        return $this->hasRole('super_admin');
+    }
+
     /**
      * 获取 JWT 标识符
      *