diff --git a/Falcon.SugarApi/ApiManager/ApiControllerBase.cs b/Falcon.SugarApi/ApiManager/ApiControllerBase.cs
index 9de951c..5684d61 100644
--- a/Falcon.SugarApi/ApiManager/ApiControllerBase.cs
+++ b/Falcon.SugarApi/ApiManager/ApiControllerBase.cs
@@ -1,12 +1,8 @@
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.Caching.Distributed;
-using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
-using Newtonsoft.Json.Linq;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
-using System.Linq;
 using System.Text;
 using System.Text.Encodings.Web;
 using System.Text.Json;