diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
index 876c4a05..6b14f1d7 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
@@ -124,7 +124,7 @@ public class ZhiGongJianHBPOImportDto
     /// </summary>
     [Display(Name = "结算日期")]
     [ImporterHeader(IsIgnore = true)]
-    public string SettleDate { set; get; }
+    public DateTime SettleDate { set; get; }
 
     /// <summary>
     /// 客户零件号
@@ -168,7 +168,7 @@ public class MaiDanJianHBPOImportDto
     /// </summary>
     [Display(Name = "买单日期")]
     [ImporterHeader(Name = "买单日期")]
-    public string SettleDate { set; get; }
+    public DateTime SettleDate { set; get; }
 
     /// <summary>
     /// 客户零件号
diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs
index 5a465445..845798a9 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs
@@ -350,11 +350,6 @@ public class PUB_SA_SERVICE : SettleAccountApplicationBase<PUB_SA>
         ExportImporter _exportImporter = new ExportImporter();
         var importResults = await _exportImporter.UploadExcelImport<MaiDanJianHBPOImportDto>(files, _excelImportService).ConfigureAwait(false);
 
-        importResults.ForEach(importResult =>
-        {
-            importResult.SettleDate = DateTime.Now;
-        });
-
         var importPubSaDetails = ObjectMapper.Map<List<MaiDanJianHBPOImportDto>, List<PUB_SA_DETAIL>>(importResults);
         #endregion