diff --git a/SGGL/BLL/API/APICdPuService.cs b/SGGL/BLL/API/APICdPuService.cs
index 514a06a2..706086fe 100644
--- a/SGGL/BLL/API/APICdPuService.cs
+++ b/SGGL/BLL/API/APICdPuService.cs
@@ -1,5 +1,4 @@
-using Microsoft.SqlServer.Dts.Runtime;
-using Model;
+using Model;
 using NPOI.SS.Formula.Functions;
 using Pipelines.Sockets.Unofficial.Arenas;
 using RestSharp;
diff --git a/SGGL/BLL/API/APIPersonService.cs b/SGGL/BLL/API/APIPersonService.cs
index e8d09fa8..a0e8844f 100644
--- a/SGGL/BLL/API/APIPersonService.cs
+++ b/SGGL/BLL/API/APIPersonService.cs
@@ -1,5 +1,4 @@
-using Microsoft.SqlServer.Dts.Runtime;
-using Model;
+using Model;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using SgManager.AI;
diff --git a/SGGL/BLL/API/HJGL/APINDETrustService.cs b/SGGL/BLL/API/HJGL/APINDETrustService.cs
index ecd961ee..c540952c 100644
--- a/SGGL/BLL/API/HJGL/APINDETrustService.cs
+++ b/SGGL/BLL/API/HJGL/APINDETrustService.cs
@@ -1,5 +1,4 @@
-using Microsoft.SqlServer.Dts.Runtime;
-using Model;
+using Model;
 using NPOI.SS.Formula.Functions;
 using System;
 using System.Collections.Generic;
diff --git a/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HJGLData_DefectService.cs b/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HJGLData_DefectService.cs
index 5c818867..b6f28bdc 100644
--- a/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HJGLData_DefectService.cs
+++ b/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HJGLData_DefectService.cs
@@ -1,5 +1,4 @@
 using FineUIPro;
-using Microsoft.SqlServer.Dts.Runtime;
 using NPOI.SS.Formula.Functions;
 using System;
 using System.Collections;
diff --git a/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HSSEData_HiddenDangerDetailService.cs b/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HSSEData_HiddenDangerDetailService.cs
index 3b097e5c..1dc1a7e8 100644
--- a/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HSSEData_HiddenDangerDetailService.cs
+++ b/SGGL/BLL/ZHGL/DataSync/ProjectDataSync/Project_HSSEData_HiddenDangerDetailService.cs
@@ -1,5 +1,4 @@
 using FineUIPro;
-using Microsoft.SqlServer.Dts.Runtime;
 using Model;
 using System;
 using System.Collections;
diff --git a/SGGL/BLL/ZHGL/Environmental/ProjectEnergyReportService.cs b/SGGL/BLL/ZHGL/Environmental/ProjectEnergyReportService.cs
index 8611cd55..2c423ba8 100644
--- a/SGGL/BLL/ZHGL/Environmental/ProjectEnergyReportService.cs
+++ b/SGGL/BLL/ZHGL/Environmental/ProjectEnergyReportService.cs
@@ -1,5 +1,4 @@
 using FineUIPro;
-using Microsoft.SqlServer.Dts.Runtime;
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/SGGL/BLL/ZHGL/Environmental/ProjectEnergyreportItemService .cs b/SGGL/BLL/ZHGL/Environmental/ProjectEnergyreportItemService .cs
index 6b61ef1b..4fa85ed2 100644
--- a/SGGL/BLL/ZHGL/Environmental/ProjectEnergyreportItemService .cs	
+++ b/SGGL/BLL/ZHGL/Environmental/ProjectEnergyreportItemService .cs	
@@ -1,5 +1,4 @@
 using FineUIPro;
-using Microsoft.SqlServer.Dts.Runtime;
 using System;
 using System.Collections;
 using System.Collections.Generic;