diff --git a/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs b/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
index 3bb2f502a..edea38c2a 100644
--- a/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
+++ b/IRaCIS.Core.API/Controllers/UploadDownLoadController.cs
@@ -396,6 +396,33 @@ namespace IRaCIS.Core.API.Controllers
         }
 
 
+        /// <summary>
+        /// 上传临床数据
+        /// </summary>
+        /// <param name="clinicalDataId"></param>
+        /// <returns></returns>
+        [HttpPost("ClinicalData/UploadClinicalData/{trialId:guid}/{clinicalDataId:guid}")]
+        [DisableRequestSizeLimit]
+        public async Task<IResponseOutput> UploadClinicalData(Guid clinicalDataId)
+        {
+
+            var sv = _repository.Where<ClinicalData>(t => t.Id == clinicalDataId).Select(t => new { t.TrialId,  t.SubjectId }).FirstOrDefault().IfNullThrowException();
+            await FileUploadAsync(async (fileName) =>
+            {
+                var (serverFilePath, relativePath, fileRealName) = FileStoreHelper.GetClinicalDataPath(_hostEnvironment, fileName, sv.TrialId.Value, sv.SubjectId.Value, clinicalDataId);
+
+                //插入临床pdf 路径
+                await _repository.AddAsync(new PreviousPDF() { SubjectVisitId = clinicalDataId, Path = relativePath, FileName = fileRealName });
+
+                return serverFilePath;
+            });
+
+            await _repository.SaveChangesAsync();
+
+            return ResponseOutput.Ok();
+        }
+
+
 
         /// <summary>
         /// 上传非Dicom 文件 支持压缩包 多文件上传
diff --git a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
index 6f3e59834..e1467fb5a 100644
--- a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
+++ b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
@@ -230,6 +230,27 @@ public static class FileStoreHelper
 
     }
 
+
+    public static (string PhysicalPath, string RelativePath, string FileRealName) GetClinicalDataPath(IWebHostEnvironment _hostEnvironment, string fileName, Guid trialId , Guid subjectId, Guid clinicalDataId)
+    {
+        var rootPath = FileStoreHelper.GetIRaCISRootDataFolder(_hostEnvironment);
+
+        string uploadFolderPath = Path.Combine(rootPath, StaticData.Folder.TrialDataFolder, trialId.ToString(),  subjectId.ToString(), clinicalDataId.ToString(), StaticData.Folder.TreatmenthistoryFolder);
+
+        if (!Directory.Exists(uploadFolderPath)) Directory.CreateDirectory(uploadFolderPath);
+
+        var (trustedFileNameForFileStorage, fileRealName) = FileStoreHelper.GetStoreFileName(fileName);
+
+
+        var relativePath = $"/{StaticData.Folder.IRaCISDataFolder}/{StaticData.Folder.TrialDataFolder}/{trialId}/{subjectId}/{clinicalDataId}/{StaticData.Folder.TreatmenthistoryFolder}/{trustedFileNameForFileStorage}";
+
+        var serverFilePath = Path.Combine(uploadFolderPath, trustedFileNameForFileStorage);
+
+        return (serverFilePath, relativePath, fileRealName);
+
+    }
+
+
     //获取非dicom文件存放路径
     public static (string PhysicalPath, string RelativePath, string FileRealName) GetNoneDicomFilePath(IWebHostEnvironment _hostEnvironment, string fileName, Guid trialId, Guid siteId, Guid subjectId, Guid subjectVisitId)
     {
diff --git a/IRaCIS.Core.Domain/QC/ClinicalData/PreviousPDF.cs b/IRaCIS.Core.Domain/QC/ClinicalData/PreviousPDF.cs
index f14f2f076..cf3a175f6 100644
--- a/IRaCIS.Core.Domain/QC/ClinicalData/PreviousPDF.cs
+++ b/IRaCIS.Core.Domain/QC/ClinicalData/PreviousPDF.cs
@@ -46,8 +46,13 @@ namespace IRaCIS.Core.Domain.Models
         /// </summary>
 		[Required]
 		public Guid CreateUserId { get; set; }
-	 
-	 }
+
+		/// <summary>
+		/// 临床数据ID
+		/// </summary>
+		public Guid? ClinicalDataId { get; set; }
+
+	}
 
 
 }