diff --git a/Src/Dlhis.Canteen/Order/Services/BaseOrderService.cs b/Src/Dlhis.Canteen/Order/Services/BaseOrderService.cs
deleted file mode 100644
index df521389..00000000
--- a/Src/Dlhis.Canteen/Order/Services/BaseOrderService.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-using Dlhis.Canteen.Setting.Services;
-using Dlhis.Entity.Canteen.Enums;
-using Kurisu.AspNetCore.Authentication.Abstractions;
-using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
-
-namespace Dlhis.Canteen.Order.Services;
-
-public abstract class BaseOrderService
-{
-    private readonly IDbContext _dbContext;
-    private readonly ICurrentUser _currentUser;
-    private readonly ILogger _logger;
-    private Dictionary<CanteenSettingItemEnumType, string> _settings;
-
-    public BaseOrderService(ICanteenSettingService canteenSettingService,
-        IDbContext dbContext,
-        ICurrentUser currentUser,
-        ILogger logger)
-    {
-        _dbContext = dbContext;
-        _currentUser = currentUser;
-        _logger = logger;
-    }
-
-    protected ILogger Logger => _logger;
-
-    protected IDbContext DbContext => _dbContext;
-
-    protected ICurrentUser CurrentUser => _currentUser;
-}
\ No newline at end of file
diff --git a/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs b/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs
index ff0362d8..dfcc0216 100644
--- a/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs
+++ b/Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs
@@ -415,7 +415,7 @@ public class OrderService : IOrderService
             vc.Reverse();
             data.UserCode = string.Join("", vc);
         }
-        catch (Exception e)
+        catch (Exception)
         {
             //ignore  
         }