diff --git a/IRC.Core.Dicom/Service/OSSService.cs b/IRC.Core.Dicom/Service/OSSService.cs
index 1ac5e80ee..fe6138055 100644
--- a/IRC.Core.Dicom/Service/OSSService.cs
+++ b/IRC.Core.Dicom/Service/OSSService.cs
@@ -231,8 +231,8 @@ public class OSSService : IOSSService
                     //提供awsEndPoint（域名）进行访问配置
                     var clientConfig = new AmazonS3Config
                     {
-                        RegionEndpoint = RegionEndpoint.USEast1,
-                        UseHttp = true,
+                        RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                        //,UseHttp = true,
                     };
 
                     var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -320,8 +320,8 @@ public class OSSService : IOSSService
             //提供awsEndPoint（域名）进行访问配置
             var clientConfig = new AmazonS3Config
             {
-                RegionEndpoint = RegionEndpoint.USEast1,
-                UseHttp = true,
+                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                //,UseHttp = true,
             };
 
             var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -397,8 +397,8 @@ public class OSSService : IOSSService
                 //提供awsEndPoint（域名）进行访问配置
                 var clientConfig = new AmazonS3Config
                 {
-                    RegionEndpoint = RegionEndpoint.USEast1,
-                    UseHttp = true,
+                    RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                    //,UseHttp = true,
                 };
 
                 var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -493,8 +493,8 @@ public class OSSService : IOSSService
                 //提供awsEndPoint（域名）进行访问配置
                 var clientConfig = new AmazonS3Config
                 {
-                    RegionEndpoint = RegionEndpoint.USEast1,
-                    UseHttp = true,
+                    RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                    //,UseHttp = true,
                 };
 
                 var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -625,8 +625,8 @@ public class OSSService : IOSSService
             //提供awsEndPoint（域名）进行访问配置
             var clientConfig = new AmazonS3Config
             {
-                RegionEndpoint = RegionEndpoint.USEast1,
-                UseHttp = true,
+                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                //,UseHttp = true,
             };
 
             var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
diff --git a/IRC.Core.SCP/Service/OSSService.cs b/IRC.Core.SCP/Service/OSSService.cs
index efea4770a..7657d8c51 100644
--- a/IRC.Core.SCP/Service/OSSService.cs
+++ b/IRC.Core.SCP/Service/OSSService.cs
@@ -535,8 +535,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
 
             var clientConfig = new AmazonS3Config
             {
-                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region),
-                UseHttp = true,
+                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                //,UseHttp = true,
             };
 
             using var client = new AmazonS3Client(credentials, clientConfig);
@@ -715,8 +715,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
             //提供awsEndPoint（域名）进行访问配置
             var clientConfig = new AmazonS3Config
             {
-                RegionEndpoint = RegionEndpoint.USEast1,
-                UseHttp = true,
+                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                //,UseHttp = true,
             };
 
             var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -1134,8 +1134,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
 
                 var clientConfig = new AmazonS3Config
                 {
-                    RegionEndpoint = RegionEndpoint.USEast1,
-                    UseHttp = true,
+                    RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                    //,UseHttp = true,
                 };
 
                 var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -1391,8 +1391,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
 
                 var clientConfig = new AmazonS3Config
                 {
-                    RegionEndpoint = RegionEndpoint.USEast1,
-                    UseHttp = true,
+                    RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                    //,UseHttp = true,
                 };
 
                 var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
diff --git a/IRaCIS.Core.Application/Helper/OSSService.cs b/IRaCIS.Core.Application/Helper/OSSService.cs
index 166f810a6..b17bc2615 100644
--- a/IRaCIS.Core.Application/Helper/OSSService.cs
+++ b/IRaCIS.Core.Application/Helper/OSSService.cs
@@ -537,8 +537,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
 
             var clientConfig = new AmazonS3Config
             {
-                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region),
-                UseHttp = true,
+                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                //,UseHttp = true,
             };
 
             using var client = new AmazonS3Client(credentials, clientConfig);
@@ -717,8 +717,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
             //提供awsEndPoint（域名）进行访问配置
             var clientConfig = new AmazonS3Config
             {
-                RegionEndpoint = RegionEndpoint.USEast1,
-                UseHttp = true,
+                RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                //,UseHttp = true,
             };
 
             var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -1136,8 +1136,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
 
                 var clientConfig = new AmazonS3Config
                 {
-                    RegionEndpoint = RegionEndpoint.USEast1,
-                    UseHttp = true,
+                    RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                    //,UseHttp = true,
                 };
 
                 var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -1393,8 +1393,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
 
                 var clientConfig = new AmazonS3Config
                 {
-                    RegionEndpoint = RegionEndpoint.USEast1,
-                    UseHttp = true,
+                    RegionEndpoint = RegionEndpoint.GetBySystemName(awsConfig.Region)
+                    //,UseHttp = true,
                 };
 
                 var amazonS3Client = new AmazonS3Client(credentials, clientConfig);
@@ -1860,6 +1860,8 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
 
     public ObjectStoreDTO GetObjectStoreTempToken(string? domain = null, bool? isGetAllTempToken = null)
     {
+
+        string objectStoreUse = string.Empty;
         //如果传递了域名，并且打开了存储同步，根据域名使用的具体存储覆盖之前的配置，否则就用固定的配置
         if (ObjectStoreServiceOptions.IsOpenStoreSync && domain.IsNotNullOrEmpty())
         {
@@ -1868,13 +1870,17 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
             var find = ObjectStoreServiceOptions.SyncConfigList.FirstOrDefault(t => t.Domain == userDomain);
             if (find != null)
             {
-                ObjectStoreServiceOptions.ObjectStoreUse = find.Primary;
+                objectStoreUse = find.Primary;
             }
         }
+        else
+        {
+            objectStoreUse = ObjectStoreServiceOptions.ObjectStoreUse;
+        }
 
-        var objectStoreDTO = new ObjectStoreDTO() { ObjectStoreUse = ObjectStoreServiceOptions.ObjectStoreUse, IsOpenStoreSync = ObjectStoreServiceOptions.IsOpenStoreSync, SyncConfigList = ObjectStoreServiceOptions.SyncConfigList };
+        var objectStoreDTO = new ObjectStoreDTO() { ObjectStoreUse = objectStoreUse, IsOpenStoreSync = ObjectStoreServiceOptions.IsOpenStoreSync, SyncConfigList = ObjectStoreServiceOptions.SyncConfigList };
 
-        if (ObjectStoreServiceOptions.ObjectStoreUse == "AliyunOSS" || isGetAllTempToken == true)
+        if (objectStoreUse == "AliyunOSS" || isGetAllTempToken == true)
         {
             var ossOptions = ObjectStoreServiceOptions.AliyunOSS;
 
@@ -1922,11 +1928,11 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
             objectStoreDTO.AliyunOSS = tempToken;
 
         }
-        if (ObjectStoreServiceOptions.ObjectStoreUse == "MinIO")
+        if (objectStoreUse == "MinIO")
         {
             objectStoreDTO.MinIO = ObjectStoreServiceOptions.MinIO;
         }
-        if (ObjectStoreServiceOptions.ObjectStoreUse == "AWS" || isGetAllTempToken == true)
+        if (objectStoreUse == "AWS" || isGetAllTempToken == true)
         {
             var awsOptions = ObjectStoreServiceOptions.AWS;
 
@@ -1972,6 +1978,10 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
             objectStoreDTO.AWS = tempToken;
         }
 
+        if (objectStoreUse.IsNullOrEmpty())
+        {
+            throw new BusinessValidationFailedException("未定义的存储介质类型");
+        }
 
         return objectStoreDTO;
     }
@@ -2063,10 +2073,6 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
                 throw new BusinessValidationFailedException("未定义的同步类型");
             }
         }
-        catch (Exception ex)
-        {
-            Log.Error($"同步错误:{ex.Message}");
-        }
         finally
         {
             // ⭐⭐⭐ 真正释放 HTTP 连接
diff --git a/IRaCIS.Core.Application/Service/Common/Export/ExcelExportService.cs b/IRaCIS.Core.Application/Service/Common/Export/ExcelExportService.cs
index 73a1a527a..e6dd8c787 100644
--- a/IRaCIS.Core.Application/Service/Common/Export/ExcelExportService.cs
+++ b/IRaCIS.Core.Application/Service/Common/Export/ExcelExportService.cs
@@ -2774,7 +2774,7 @@ namespace IRaCIS.Core.Application.Service.Common
             {
                 list.Add(new ExportDocumentDes() { Code = StaticData.Export.IVUS_CDISC_Export, ExportCatogory = ExportResult.IVUS_CDISC_Export });
             }
-            if (criterion.CriterionGroup != CriterionGroup.Tumor && criterion.CriterionType != CriterionType.OCT && criterion.CriterionType != CriterionType.IVUS)
+            if (criterion.CriterionGroup != CriterionGroup.Tumor /*&& criterion.CriterionType != CriterionType.OCT && criterion.CriterionType != CriterionType.IVUS*/)
             {
                 list.Add(new ExportDocumentDes() { Code = StaticData.Export.CDISC_Reading_Export, ExportCatogory = ExportResult.NoneTumorCDISC });
             }