diff --git a/IRaCIS.Core.Application/Service/Common/ExcelExportHelper.cs b/IRaCIS.Core.Application/Service/Common/ExcelExportHelper.cs
index 8753024f7..33230b3b4 100644
--- a/IRaCIS.Core.Application/Service/Common/ExcelExportHelper.cs
+++ b/IRaCIS.Core.Application/Service/Common/ExcelExportHelper.cs
@@ -38,7 +38,7 @@ public static class ExcelExportHelper
 
         return new FileStreamResult(memoryStream, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
         {
-            FileDownloadName = $"{exportFileNamePrefix}_{doc.Name.Substring(0,doc.Name.LastIndexOf('.'))}——{DateTime.Now.ToString("yyyyMMddHHmmss")}.xlsx"
+            FileDownloadName = $"{exportFileNamePrefix}_{doc.Name.Substring(0,doc.Name.LastIndexOf('.'))}_{DateTime.Now.ToString("yyyyMMddHHmmss")}.xlsx"
         };
 
         #endregion
diff --git a/IRaCIS.Core.Application/TestService.cs b/IRaCIS.Core.Application/TestService.cs
index 729d37e80..85fe3ac58 100644
--- a/IRaCIS.Core.Application/TestService.cs
+++ b/IRaCIS.Core.Application/TestService.cs
@@ -10,11 +10,18 @@ namespace IRaCIS.Application.Services
     [ ApiExplorerSettings(GroupName = "Institution")]
     public class TestService : BaseService
     {
+        private readonly IRepository<Dictionary> _dicRepository;
+
+        public  TestService(IRepository<Dictionary> dicRepository)
+        {
+            _dicRepository = dicRepository;
+        }
+
         [HttpPost]
         public string Get(testModel testModel)
         {
 
-            var c = _repository.Where<Dictionary>().Select(t=>t.MappedValue).First();
+            var c = _dicRepository.Where(t=>t.ParentId!=null).Select(t=>t.MappedValue).First();
             CultureInfo culture = CultureInfo.CurrentUICulture;
 
             var a = 123;
diff --git a/IRaCIS.Core.Domain/Common/Dictionary.cs b/IRaCIS.Core.Domain/Common/Dictionary.cs
index 7cfe4f367..b41de14d5 100644
--- a/IRaCIS.Core.Domain/Common/Dictionary.cs
+++ b/IRaCIS.Core.Domain/Common/Dictionary.cs
@@ -9,21 +9,9 @@ namespace IRaCIS.Core.Domain.Models
     [Table("Dictionary")]
     public partial class Dictionary : Entity, IAuditUpdate, IAuditAdd
     {
-        private readonly IUserInfo _userInfo;
 
         public List<DoctorDictionary> DoctorDicRelationList { get; set; } = new List<DoctorDictionary>();
 
-        //³£¹æµ÷ÓÃ
-        public Dictionary()
-        {
-
-        }
-
-        public Dictionary(IUserInfo userInfo )
-        {
-            _userInfo = userInfo;
-        }
-
 
         [Column("Value")]
         public string Value { get; set; } = string.Empty;
@@ -72,7 +60,7 @@ namespace IRaCIS.Core.Domain.Models
 
         //²âÊÔ
         [NotMapped] 
-        public string MappedValue => _userInfo.IsEn_Us ? Value : ValueCN;
+        public string MappedValue { get; set; }
 
 
     }