diff --git a/YD_Event.Application/Menu/SysMenuService.cs b/YD_Event.Application/Menu/SysMenuService.cs
index 5c35344..d2c33c8 100644
--- a/YD_Event.Application/Menu/SysMenuService.cs
+++ b/YD_Event.Application/Menu/SysMenuService.cs
@@ -358,9 +358,16 @@ public class SysMenuService : BaseService<SysMenu>, ITransient
     public async Task<bool> CheckPermission(string code)
     {
         if (_authManager.IsSuperAdmin) return true;
-        var cache = await GetAuthButtonCodeList(_authManager.UserId);
-        var output = cache.FirstOrDefault(x => string.Equals(x.Code, code, StringComparison.CurrentCultureIgnoreCase));
-        return output?.Access ?? false;
+
+        // 兼容历史接口：未配置权限码的接口仅要求已登录，不做菜单权限拦截
+        var hasConfiguredPermission = await _sysMenuRepository.IsAnyAsync(x => x.Code == code);
+        if (!hasConfiguredPermission)
+        {
+            return true;
+        }
+
+        var authCodes = await GetAuthPermissionCodeList(_authManager.UserId);
+        return authCodes.Any(x => string.Equals(x, code, StringComparison.CurrentCultureIgnoreCase));
     }
 
     /// <summary>
@@ -404,6 +411,34 @@ public class SysMenuService : BaseService<SysMenu>, ITransient
         return cache.Value;
     }
 
+    [NonAction]
+    private async Task<List<string>> GetAuthPermissionCodeList(long userId)
+    {
+        var cacheKey = $"{CacheConst.PermissionKey}code.v2.{userId}";
+        var cache = await _easyCachingProvider.GetAsync(cacheKey, async () =>
+        {
+            var list = await _sysMenuRepository.AsSugarClient()
+                .Queryable<SysUserRole>()
+                .InnerJoin<SysRole>((userRole, role) => userRole.RoleId == role.Id)
+                .InnerJoin<SysRoleMenu>((userRole, role, roleMenu) => role.Id == roleMenu.RoleId)
+                .InnerJoin<SysMenu>((userRole, role, roleMenu, menu) => roleMenu.MenuId == menu.Id)
+                .Where((userRole, role, roleMenu, menu) =>
+                    userRole.UserId == userId &&
+                    role.Status == AvailabilityStatus.Enable &&
+                    menu.Status == AvailabilityStatus.Enable &&
+                    !string.IsNullOrEmpty(menu.Code))
+                .Select((userRole, role, roleMenu, menu) => menu.Code)
+                .ToListAsync();
+
+            return list
+                .Where(x => !string.IsNullOrWhiteSpace(x))
+                .Distinct()
+                .ToList();
+        }, TimeSpan.FromDays(1));
+
+        return cache.Value ?? new List<string>();
+    }
+
     /// <summary>
     /// 移除菜单中的按钮
     /// </summary>