diff --git a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
index 680eb367c..7ceebbdd4 100644
--- a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
+++ b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
@@ -16149,6 +16149,11 @@
             <param name="modelVerify"></param>
             <returns></returns>
         </member>
+        <member name="T:IRaCIS.Core.Application.Service.TestService.SubjectVisitExcel">
+            <summary>
+            访视数据模型
+            </summary>
+        </member>
         <member name="M:IRaCIS.Core.Application.Service.TestService.MaskImage">
             <summary>
             遮挡影像
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
index f260a0e8b..7deb0cfdc 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
@@ -273,7 +273,11 @@ namespace IRaCIS.Core.Application.Service
                      new SiteSurveyEquipmentField() { FiledName = "ScannerType", ShowOrder = 5, IsView = true },
 
                      new SiteSurveyEquipmentField() { FiledName = "Note", ShowOrder = 6, IsView = true },
-    }
+
+
+                        },
+                    NotShowFieldList = new List<string>() { "IsRoutineMRIPDEE", "MRIPDFFScanTime", "MRIPDFFLeadTime", "MRIPDFFOther", "IsAuthorizeRadiologistsParticipate", "AssignFixedTechnologists", "ISStrictManualBurnFlag", "NotStrictManualBurnFlagReason" };
+
                 };
 
                 trial.TrialExtraConfigJsonStr = trialExtalConfig.ToJsonStr();
diff --git a/IRaCIS.Core.Application/TestService.cs b/IRaCIS.Core.Application/TestService.cs
index 9544e7352..1d6230106 100644
--- a/IRaCIS.Core.Application/TestService.cs
+++ b/IRaCIS.Core.Application/TestService.cs
@@ -114,7 +114,7 @@ namespace IRaCIS.Core.Application.Service
         /// <param name="modelVerify"></param>
         /// <returns></returns>
         [AllowAnonymous]
-        [HttpPost("{email}")]
+        [HttpPost]
         public async Task<IResponseOutput> SiteSuveryEquipment()
         {
             //默认配置
@@ -195,6 +195,47 @@ namespace IRaCIS.Core.Application.Service
             return ResponseOutput.Ok();
         }
 
+
+        /// <summary>
+        /// 访视数据模型
+        /// </summary>
+        public class SubjectVisitExcel
+        {
+            public string SubjectCode { get; set; }
+
+            public Guid? SubjectVisitId { get; set; }
+            public decimal VisitNum { get; set; }
+            public string VisitName { get; set; }
+        }
+
+        [AllowAnonymous]
+        public async Task<IResponseOutput> ExtralUndownloadImages()
+        {
+            var newVisits = MiniExcel.Query<SubjectVisitExcel>(@"C:\Users\PC\Desktop\New.xlsx").ToList();
+
+            var oldVisits = MiniExcel.Query<SubjectVisitExcel>(@"C:\Users\PC\Desktop\Old.xlsx").ToList();
+
+            var downloadVisit = new List<SubjectVisitExcel>();
+
+            foreach (var item in newVisits)
+            {
+                if (oldVisits.Any(t => t.VisitNum == item.VisitNum && t.SubjectCode == item.SubjectCode))
+                {
+                    continue;
+                }
+                else
+                {
+                    downloadVisit.Add(item);
+                }
+            }
+
+
+            string exportPath = @$"C:\Users\PC\Desktop\newDownload.xlsx";
+            MiniExcel.SaveAs(exportPath, downloadVisit);
+
+            return ResponseOutput.Ok(downloadVisit);
+        }
+
         //创建一个模型验证的方法
         [AllowAnonymous]
         [HttpPost("{email}")]