diff --git a/IRaCIS.Core.API/Controllers/ExtraController.cs b/IRaCIS.Core.API/Controllers/ExtraController.cs
index 193586589..1ddc35683 100644
--- a/IRaCIS.Core.API/Controllers/ExtraController.cs
+++ b/IRaCIS.Core.API/Controllers/ExtraController.cs
@@ -213,44 +213,49 @@ namespace IRaCIS.Api.Controllers
 
             if (Enum.TryParse<ObjectStoreUse>(serviceOption.ObjectStoreUse, out var parsedEnum) && parsedEnum == ObjectStoreUse.AliyunOSS)
             {
+
                 var ossOptions = serviceOption.AliyunOSS;
 
-                IClientProfile profile = DefaultProfile.GetProfile(ossOptions.RegionId, ossOptions.AccessKeyId, ossOptions.AccessKeySecret);
-                DefaultAcsClient client = new DefaultAcsClient(profile);
+                return ResponseOutput.Ok(new ObjectStoreDTO() { ObjectStoreUse = serviceOption.ObjectStoreUse, MinIO = serviceOption.MinIO ,AliyunOSS= serviceOption.AliyunOSS });
+
+                #region 临时token 屏蔽
+                //IClientProfile profile = DefaultProfile.GetProfile(ossOptions.RegionId, ossOptions.AccessKeyId, ossOptions.AccessKeySecret);
+                //DefaultAcsClient client = new DefaultAcsClient(profile);
 
 
-                // 创建一个STS请求
-                AssumeRoleRequest request = new AssumeRoleRequest
-                {
-                    RoleArn = ossOptions.RoleArn, // 角色ARN，需要替换为你的角色ARN
-                    RoleSessionName = $"session-name-{NewId.NextGuid()}", // 角色会话名称，可自定义
-                    DurationSeconds = 900, // 令牌有效期（单位：秒），这里设置为1小时
-                };
+                //// 创建一个STS请求
+                //AssumeRoleRequest request = new AssumeRoleRequest
+                //{
+                //    RoleArn = ossOptions.RoleArn, // 角色ARN，需要替换为你的角色ARN
+                //    RoleSessionName = $"session-name-{NewId.NextGuid()}", // 角色会话名称，可自定义
+                //    DurationSeconds = 900, // 令牌有效期（单位：秒），这里设置为1小时
+                //};
 
 
-                AssumeRoleResponse response = client.GetAcsResponse(request);
+                //AssumeRoleResponse response = client.GetAcsResponse(request);
 
-                // 返回STS令牌信息给前端
-                var stsToken = new ObjectStoreDTO()
-                {
-                    ObjectStoreUse=serviceOption.ObjectStoreUse,
-                    AliyunOSS=new AliyunOSSTempToken()
-                    {
-                        AccessKeyId = response.Credentials.AccessKeyId,
-                        AccessKeySecret = response.Credentials.AccessKeySecret,
-                        SecurityToken = response.Credentials.SecurityToken,
-                        Expiration = response.Credentials.Expiration,
+                //// 返回STS令牌信息给前端
+                //var stsToken = new ObjectStoreDTO()
+                //{
+                //    ObjectStoreUse = serviceOption.ObjectStoreUse,
+                //    AliyunOSS = new AliyunOSSTempToken()
+                //    {
+                //        AccessKeyId = response.Credentials.AccessKeyId,
+                //        AccessKeySecret = response.Credentials.AccessKeySecret,
+                //        SecurityToken = response.Credentials.SecurityToken,
+                //        Expiration = response.Credentials.Expiration,
 
-                        Region = ossOptions.Region,
-                        BucketName = ossOptions.BucketName,
-                        ViewEndpoint = ossOptions.ViewEndpoint,
+                //        Region = ossOptions.Region,
+                //        BucketName = ossOptions.BucketName,
+                //        ViewEndpoint = ossOptions.ViewEndpoint,
 
-                    },
-                    MinIO=serviceOption.MinIO
-                }
-               ;
+                //    },
+                //    MinIO = serviceOption.MinIO
+                //};
+                //return ResponseOutput.Ok(stsToken);
+
+                #endregion
 
-                return ResponseOutput.Ok(stsToken);
             }
             else if(Enum.TryParse<ObjectStoreUse>(serviceOption.ObjectStoreUse, out var parsedValue) && parsedValue == ObjectStoreUse.MinIO)
             {
@@ -269,14 +274,14 @@ namespace IRaCIS.Api.Controllers
             var ossOptions = options.CurrentValue;
 
 
-            IClientProfile profile = DefaultProfile.GetProfile(ossOptions.RegionId, ossOptions.AccessKeyId, ossOptions.AccessKeySecret);
+            IClientProfile profile = DefaultProfile.GetProfile(ossOptions.regionId, ossOptions.accessKeyId, ossOptions.accessKeySecret);
             DefaultAcsClient client = new DefaultAcsClient(profile);
 
 
             // 创建一个STS请求
             AssumeRoleRequest request = new AssumeRoleRequest
             {
-                RoleArn = ossOptions.RoleArn, // 角色ARN，需要替换为你的角色ARN
+                RoleArn = ossOptions.roleArn, // 角色ARN，需要替换为你的角色ARN
                 RoleSessionName = $"session-name-{NewId.NextGuid()}", // 角色会话名称，可自定义
                 DurationSeconds = 900, // 令牌有效期（单位：秒），这里设置为1小时
             };
@@ -292,9 +297,9 @@ namespace IRaCIS.Api.Controllers
                 SecurityToken = response.Credentials.SecurityToken,
                 Expiration = response.Credentials.Expiration,
 
-                Region = ossOptions.Region ,
-                BucketName = ossOptions.BucketName ,
-                ViewEndpoint = ossOptions.ViewEndpoint ,
+                Region = ossOptions.region ,
+                BucketName = ossOptions.bucketName ,
+                ViewEndpoint = ossOptions.viewEndpoint ,
 
             };
 
diff --git a/IRaCIS.Core.API/Program.cs b/IRaCIS.Core.API/Program.cs
index ad2c3f425..3878accd3 100644
--- a/IRaCIS.Core.API/Program.cs
+++ b/IRaCIS.Core.API/Program.cs
@@ -13,6 +13,7 @@ using System.IO;
 using IRaCIS.Core.Domain.Share;
 using IRaCIS.Core.Infra.EFCore;
 using IRaCIS.Core.Application.Helper;
+using System.Runtime.InteropServices;
 
 namespace IRaCIS.Core.API
 {
@@ -55,12 +56,29 @@ namespace IRaCIS.Core.API
 
                 //// Serilog 
                 SerilogExtension.AddSerilogSetup(enviromentName, host.Services);
+
                 Log.Logger.Warning($"��ǰ������{enviromentName}");
 
+
+                if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                {
+                    Log.Logger.Warning($"��ǰ����ƽ̨������windows");
+                }
+                if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+                {
+                    Log.Logger.Warning($"��ǰ����ƽ̨������linux");
+                }
+                else
+                {
+                    Log.Logger.Warning($"��ǰ����ƽ̨������OSX  or FreeBSD");
+                }
+
                 NewId.SetProcessIdProvider(new CurrentProcessIdProvider());
-          
+
+              
                 host.Run();
 
+          
 
             }
             catch (Exception e)
diff --git a/IRaCIS.Core.API/appsettings.Development.json b/IRaCIS.Core.API/appsettings.Development.json
index 96aa3b8e8..1563831a3 100644
--- a/IRaCIS.Core.API/appsettings.Development.json
+++ b/IRaCIS.Core.API/appsettings.Development.json
@@ -17,23 +17,23 @@
     "ObjectStoreUse": "AliyunOSS",
 
     "AliyunOSS": {
-      "RegionId": "cn-shanghai",
-      "Endpoint": "https://oss-cn-shanghai.aliyuncs.com",
-      "AccessKeyId": "LTAI5tKvzs7ed3UfSpNk3xwQ",
-      "AccessKeySecret": "zTIceGEShlZDGnLrCFfIGFE7TXVRio",
-      "BucketName": "zy-irc-test-store",
-      "RoleArn": "acs:ram::1899121822495495:role/oss-upload",
-      "ViewEndpoint": "https://zy-irc-test-store.oss-cn-shanghai.aliyuncs.com",
-      "Region": "oss-cn-shanghai"
+      "regionId": "cn-shanghai",
+      "endpoint": "https://oss-cn-shanghai.aliyuncs.com",
+      "accessKeyId": "LTAI5tKvzs7ed3UfSpNk3xwQ",
+      "accessKeySecret": "zTIceGEShlZDGnLrCFfIGFE7TXVRio",
+      "bucketName": "zy-irc-test-store",
+      "roleArn": "acs:ram::1899121822495495:role/oss-upload",
+      "viewEndpoint": "https://zy-irc-test-store.oss-cn-shanghai.aliyuncs.com",
+      "region": "oss-cn-shanghai"
     },
 
     "MinIO": {
-      "Endpoint": "http://192.168.3.68",
-      "Port": "8001",
-      "UseSSL": false,
-      "AccessKey": "IDFkwEpWej0b4DtiuThL",
-      "SecretKey": "Lhuu83yMhVwu7c1SnjvGY6lq74jzpYqifK6Qtj4h",
-      "BucketName": "test"
+      "endpoint": "http://192.168.3.68",
+      "port": "8001",
+      "useSSL": false,
+      "accessKey": "IDFkwEpWej0b4DtiuThL",
+      "secretKey": "Lhuu83yMhVwu7c1SnjvGY6lq74jzpYqifK6Qtj4h",
+      "bucketName": "test"
     }
   },
 
diff --git a/IRaCIS.Core.API/appsettings.Uat_IRC.json b/IRaCIS.Core.API/appsettings.Uat_IRC.json
index 570b586c7..f5ccb5824 100644
--- a/IRaCIS.Core.API/appsettings.Uat_IRC.json
+++ b/IRaCIS.Core.API/appsettings.Uat_IRC.json
@@ -22,6 +22,31 @@
     "Region": "oss-cn-shanghai"
   },
 
+  "ObjectStoreService": {
+
+    "ObjectStoreUse": "AliyunOSS",
+
+    "AliyunOSS": {
+      "regionId": "cn-shanghai",
+      "endpoint": "https://oss-cn-shanghai.aliyuncs.com",
+      "accessKeyId": "LTAI5tKvzs7ed3UfSpNk3xwQ",
+      "accessKeySecret": "zTIceGEShlZDGnLrCFfIGFE7TXVRio",
+      "bucketName": "zy-irc-uat-store",
+      "roleArn": "acs:ram::1899121822495495:role/oss-upload",
+      "viewEndpoint": "https://zy-irc-uat-store.oss-cn-shanghai.aliyuncs.com",
+      "region": "oss-cn-shanghai"
+    },
+
+    "MinIO": {
+      "endpoint": "http://192.168.3.68",
+      "port": "8001",
+      "useSSL": false,
+      "accessKey": "IDFkwEpWej0b4DtiuThL",
+      "secretKey": "Lhuu83yMhVwu7c1SnjvGY6lq74jzpYqifK6Qtj4h",
+      "bucketName": "test"
+    }
+  },
+
   "BasicSystemConfig": {
 
     "OpenUserComplexPassword": true,
diff --git a/IRaCIS.Core.Application/Helper/FileConvertHelper.cs b/IRaCIS.Core.Application/Helper/FileConvertHelper.cs
new file mode 100644
index 000000000..fa6aa2324
--- /dev/null
+++ b/IRaCIS.Core.Application/Helper/FileConvertHelper.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace IRaCIS.Core.Application.Helper
+{
+    public class FileConvertHelper
+    {
+
+
+        static public void ConvertWordToPdf(string inputWordFilePath, string outputPdfDir)
+        {
+            // 设置 libreoffice 命令行参数
+            string arguments = $"--headless --invisible --convert-to pdf \"{inputWordFilePath}\" --outdir \"{outputPdfDir}\"";
+
+            // 启动 libreoffice 进程
+            using (Process process = new Process())
+            {
+                process.StartInfo.FileName = "libreoffice";
+                process.StartInfo.Arguments = arguments;
+                process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
+                process.StartInfo.RedirectStandardOutput = true;
+                process.StartInfo.RedirectStandardError = true;
+                process.StartInfo.UseShellExecute = false;
+                process.StartInfo.CreateNoWindow = true;
+
+                process.Start();
+
+                // 等待进程结束
+                process.WaitForExit();
+            }
+        }
+
+
+    }
+}
diff --git a/IRaCIS.Core.Application/Helper/OSSService.cs b/IRaCIS.Core.Application/Helper/OSSService.cs
index c83ec5fc4..66ecfbbec 100644
--- a/IRaCIS.Core.Application/Helper/OSSService.cs
+++ b/IRaCIS.Core.Application/Helper/OSSService.cs
@@ -18,27 +18,27 @@ namespace IRaCIS.Core.Application.Helper
 {
     public class MinIOOptions
     {
-        public string Endpoint { get; set; }
-        public string Port { get; set; }
-        public bool UseSSL { get; set; }
-        public string AccessKey { get; set; }
-        public string SecretKey { get; set; }
-        public string BucketName { get; set; }
+        public string endpoint { get; set; }
+        public string port { get; set; }
+        public bool useSSL { get; set; }
+        public string accessKey { get; set; }
+        public string secretKey { get; set; }
+        public string bucketName { get; set; }
     }
 
     public class AliyunOSSOptions
     {
-        public string RegionId { get; set; }
-        public string AccessKeyId { get; set; }
-        public string AccessKeySecret { get; set; }
-        public string EndPoint { get; set; }
-        public string BucketName { get; set; }
+        public string regionId { get; set; }
+        public string accessKeyId { get; set; }
+        public string accessKeySecret { get; set; }
+        public string endPoint { get; set; }
+        public string bucketName { get; set; }
 
-        public string RoleArn { get; set; }
+        public string roleArn { get; set; }
 
-        public string Region { get; set; }
+        public string region { get; set; }
 
-        public string ViewEndpoint { get; set; }
+        public string viewEndpoint { get; set; }
 
     }
 
@@ -53,7 +53,8 @@ namespace IRaCIS.Core.Application.Helper
     public class ObjectStoreDTO
     {
         public string ObjectStoreUse { get; set; }
-        public AliyunOSSTempToken AliyunOSS { get; set; }
+
+        public AliyunOSSOptions AliyunOSS { get; set; }
 
         public MinIOOptions MinIO { get; set; }
 
@@ -109,7 +110,7 @@ namespace IRaCIS.Core.Application.Helper
 
             _OSSConfig = ossOptions;
 
-            _ossClient = new OssClient(_OSSConfig.EndPoint, _OSSConfig.AccessKeyId, _OSSConfig.AccessKeySecret);
+            _ossClient = new OssClient(_OSSConfig.endPoint, _OSSConfig.accessKeyId, _OSSConfig.accessKeySecret);
 
         }
 
@@ -137,7 +138,7 @@ namespace IRaCIS.Core.Application.Helper
                     memoryStream.Seek(0, SeekOrigin.Begin);
 
                     // 上传文件
-                    var result = _ossClient.PutObject(_OSSConfig.BucketName, ossRelativePath, memoryStream);
+                    var result = _ossClient.PutObject(_OSSConfig.bucketName, ossRelativePath, memoryStream);
                 }
 
 
@@ -167,7 +168,7 @@ namespace IRaCIS.Core.Application.Helper
             try
             {
                 // 上传文件
-                var result = _ossClient.PutObject(_OSSConfig.BucketName, ossRelativePath, localFilePath);
+                var result = _ossClient.PutObject(_OSSConfig.bucketName, ossRelativePath, localFilePath);
 
                 return ossRelativePath;
             }
@@ -182,7 +183,7 @@ namespace IRaCIS.Core.Application.Helper
         {
             try
             {
-                var result = _ossClient.GetObject(_OSSConfig.BucketName, ossRelativePath);
+                var result = _ossClient.GetObject(_OSSConfig.bucketName, ossRelativePath);
 
                 // 将下载的文件流保存到本地文件
                 using (var fs = File.OpenWrite(localFilePath))
diff --git a/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs b/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs
index 91d9e117e..9a250344c 100644
--- a/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs
+++ b/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs
@@ -23,6 +23,9 @@ using System.Linq;
 using Spire.Doc;
 using Microsoft.AspNetCore.Http;
 using System;
+using System.Runtime.InteropServices;
+using SharpCompress.Common;
+using SkiaSharp;
 
 namespace IRaCIS.Core.Application.Service
 {
@@ -58,7 +61,7 @@ namespace IRaCIS.Core.Application.Service
             IRepository<SubjectVisit> subjectVisitRepository,
             IRepository<TrialEmailBlackUser> trialEmailBlackUserRepository,
             IRepository<EmailNoticeConfig> emailNoticeConfigRepository
-,          IEmailSendService emailSendService
+, IEmailSendService emailSendService
             )
         {
             _trialEmailNoticeConfigRepository = trialEmailNoticeConfigRepository;
@@ -634,7 +637,7 @@ namespace IRaCIS.Core.Application.Service
                         FileStream = File.OpenRead(phyPath),
                     });
 
-                
+
                     await SendEmailHelper.SendEmailAsync(sendEmailConfig);
 
                     return string.Empty;
@@ -662,13 +665,31 @@ namespace IRaCIS.Core.Application.Service
 
                     MemoryStream wordMemoryStream = new MemoryStream();
 
-                    Document document = new Document();
 
                     MiniSoftware.MiniWord.SaveAsByTemplate(wordMemoryStream, path, value);
 
-                    document.LoadFromStream(wordMemoryStream, FileFormat.Docx);
 
-                    document.SaveToFile(serverFilePath, FileFormat.PDF);
+                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                    {
+                        Document document = new Document();
+
+                        document.LoadFromStream(wordMemoryStream, FileFormat.Docx);
+
+                        document.SaveToFile(serverFilePath, FileFormat.PDF);
+                    }
+                    else
+                    {
+                        var wordStoreServerPath = Path.Combine(Path.GetDirectoryName(serverFilePath), Path.GetFileNameWithoutExtension(serverFilePath)+".docx"); 
+                         
+                        using (FileStream fileStream = new FileStream(wordStoreServerPath, FileMode.Create, FileAccess.Write))
+                        {
+                            wordMemoryStream.WriteTo(fileStream);
+                        }
+                        FileConvertHelper.ConvertWordToPdf(wordStoreServerPath, Path.GetDirectoryName(serverFilePath));
+
+                        File.Delete(wordStoreServerPath);
+                    }
+
 
 
                 }
@@ -686,17 +707,39 @@ namespace IRaCIS.Core.Application.Service
                 {
 
 
-                    MemoryStream memoryStream = new MemoryStream();
+                    MemoryStream wordMemoryStream = new MemoryStream();
                     MemoryStream pdfMemoryStream = new MemoryStream();
 
 
-                    MiniSoftware.MiniWord.SaveAsByTemplate(memoryStream, path, value);
-                    Document document = new Document();
+                    MiniSoftware.MiniWord.SaveAsByTemplate(wordMemoryStream, path, value);
+
+                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+                    {
+                        Document document = new Document();
+                        document.LoadFromStream(wordMemoryStream, FileFormat.Docx);
+                        document.SaveToStream(pdfMemoryStream, FileFormat.PDF);
+                       
+                    }
+                    else
+                    {
+                        var wordStoreServerPath = Path.Combine(Path.GetDirectoryName(serverFilePath), Path.GetFileNameWithoutExtension(serverFilePath) + ".docx");
+
+                        using (FileStream fileStream = new FileStream(wordStoreServerPath, FileMode.Create, FileAccess.Write))
+                        {
+                            wordMemoryStream.WriteTo(fileStream);
+                        }
+                        FileConvertHelper.ConvertWordToPdf(wordStoreServerPath, Path.GetDirectoryName(serverFilePath));
+
+                        File.Delete(wordStoreServerPath);
+
+                        using (FileStream fileStream = new FileStream(serverFilePath, FileMode.Open, FileAccess.Read))
+                        {
+                            fileStream.CopyTo(pdfMemoryStream);
+                        }
+
+                    }
 
-                    document.LoadFromStream(memoryStream, FileFormat.Docx);
-                    document.SaveToStream(pdfMemoryStream, FileFormat.PDF);
                     pdfMemoryStream.Seek(0, SeekOrigin.Begin);
-
                     sendEmailConfig.EmailAttachMentConfigList.Add(new EmailAttachMentConfig()
                     {
                         FileName = $"{taskInfo.SubjectCode}_{Path.GetFileNameWithoutExtension(_userInfo.IsEn_Us ? trialEmailConfig.AttachName : trialEmailConfig.AttachNameCN)}.pdf",
diff --git a/IRaCIS.Core.Application/Service/Institution/HospitalService.cs b/IRaCIS.Core.Application/Service/Institution/HospitalService.cs
index 2707fb556..6ce0a8f22 100644
--- a/IRaCIS.Core.Application/Service/Institution/HospitalService.cs
+++ b/IRaCIS.Core.Application/Service/Institution/HospitalService.cs
@@ -60,10 +60,7 @@ namespace IRaCIS.Application.Services
                 //---该医院下已经注册有医生，不可以删除。
                 return ResponseOutput.NotOk(_localizer["Hospital_HasDoctors"]);
             }
-            //if (_userRepository.Find().Any(t => t.OrganizationId == hospitalId))
-            //{
-            //    return ResponseOutput.NotOk("该医院下存在用户，暂时无法删除。");
-            //}
+
 
             var success = await _hospitalRepository.BatchDeleteNoTrackingAsync(x => x.Id == hospitalId);
 
diff --git a/IRaCIS.Core.Application/Service/Institution/SiteService.cs b/IRaCIS.Core.Application/Service/Institution/SiteService.cs
index b65b2379f..4a78b453a 100644
--- a/IRaCIS.Core.Application/Service/Institution/SiteService.cs
+++ b/IRaCIS.Core.Application/Service/Institution/SiteService.cs
@@ -31,8 +31,8 @@ namespace IRaCIS.Application.Services
                    .WhereIf(!string.IsNullOrWhiteSpace(searchModel.AliasName), t => t.AliasName.Contains(searchModel.AliasName))
                    .WhereIf(!string.IsNullOrWhiteSpace(searchModel.City), t => t.City.Contains(searchModel.City))
                    .WhereIf(!string.IsNullOrWhiteSpace(searchModel.Country), t => t.Country.Contains(searchModel.Country))
-                   .WhereIf(!string.IsNullOrWhiteSpace(searchModel.Province), t => t.Country.Contains(searchModel.Province))
-                   .ProjectTo<SiteSelectDTO>(_mapper.ConfigurationProvider);
+                   .WhereIf(!string.IsNullOrWhiteSpace(searchModel.Province), t => t.Province.Contains(searchModel.Province))
+                   .ProjectTo<SiteSelectDTO>(_mapper.ConfigurationProvider, new {  isEn_Us = _userInfo.IsEn_Us });
 
 
             return await siteQueryable.ToPagedListAsync(searchModel.PageIndex, searchModel.PageSize, string.IsNullOrWhiteSpace(searchModel.SortField) ? "SiteName" : searchModel.SortField, searchModel.Asc);
@@ -76,11 +76,6 @@ namespace IRaCIS.Application.Services
 
             }
 
-
-
-
-
-
         }
 
         /// <summary> 删除研究中心 </summary>
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
index fcf08c590..41ffe590f 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/_MapConfig.cs
@@ -109,7 +109,7 @@ namespace IRaCIS.Core.Application.Service
 
 
             CreateMap<Site, SiteSelectDTO>()
-          .ForMember(d => d.HospitalName, u => u.MapFrom(s => s.Hospital.HospitalName));
+          .ForMember(d => d.HospitalName, u => u.MapFrom(s =>  isEn_Us? s.Hospital.HospitalName:s.Hospital.HospitalNameCN));
 
             //trial site 选择列表  subjectVisit pannel 模式添加的时候
 
diff --git a/IRaCIS.Core.Application/TestService.cs b/IRaCIS.Core.Application/TestService.cs
index 582fba034..8128b08df 100644
--- a/IRaCIS.Core.Application/TestService.cs
+++ b/IRaCIS.Core.Application/TestService.cs
@@ -69,8 +69,8 @@ namespace IRaCIS.Application.Services
             var minIO = options.CurrentValue.MinIO;
 
 
-            var minioClient = new MinioClient().WithEndpoint($"{minIO.Endpoint}:{minIO.Port}")
-                .WithCredentials(minIO.AccessKey,minIO.SecretKey)
+            var minioClient = new MinioClient().WithEndpoint($"{minIO.endpoint}:{minIO.port}")
+                .WithCredentials(minIO.accessKey,minIO.secretKey)
                 .Build();
 
 
diff --git a/IRaCIS.Core.Domain/Institution/Site.cs b/IRaCIS.Core.Domain/Institution/Site.cs
index feeeaa044..7bfbbbf7c 100644
--- a/IRaCIS.Core.Domain/Institution/Site.cs
+++ b/IRaCIS.Core.Domain/Institution/Site.cs
@@ -8,6 +8,7 @@ namespace IRaCIS.Core.Domain.Models
     public partial class Site : Entity, IAuditUpdate, IAuditAdd
     {
         [JsonIgnore]
+        [ForeignKey("HospitalId")]
         public Hospital Hospital { get; set; }
         public string SiteName { get; set; } = string.Empty;
         public string SiteNameCN{ get; set; } = string.Empty;