diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_CAN_SA_SERVICE.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_CAN_SA_SERVICE.cs
index 6810c6db..a4b32130 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_CAN_SA_SERVICE.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_CAN_SA_SERVICE.cs
@@ -1,14 +1,8 @@
+using System;
+using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
-
 using Microsoft.AspNetCore.Mvc;
 using SettleAccount.Domain.BQ;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Volo.Abp.Application.Dtos;
-using Volo.Abp.Application.Services;
 using Win.Sfs.BaseData.ImportExcelCommon;
 using Win.Sfs.SettleAccount.Bases;
 using Win.Sfs.SettleAccount.Constant;
@@ -44,4 +38,5 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
 
             return ApplicationConsts.SuccessStr;
         }
+    }
 }