From 6d80ae2e3112e83bf672704aaa525ae178e4e9ae Mon Sep 17 00:00:00 2001
From: mahao <hao.ma@ccwin-in.com>
Date: Tue, 4 Apr 2023 14:41:07 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3=E5=AF=BC=E5=85=A5=E6=97=B6?=
 =?UTF-8?q?=E9=97=B4=E4=B8=8D=E5=A1=AB=E5=86=99=E6=97=B6=E8=BD=AC=E6=8D=A2?=
 =?UTF-8?q?=E6=8A=A5=E9=94=99=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../ExportAndImport/ClosedXmlExportImportService.cs        | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/be/Modules/Shared/src/Win_in.Sfs.Shared.Application/ExportAndImport/ClosedXmlExportImportService.cs b/be/Modules/Shared/src/Win_in.Sfs.Shared.Application/ExportAndImport/ClosedXmlExportImportService.cs
index 71e689654..6dd254dba 100644
--- a/be/Modules/Shared/src/Win_in.Sfs.Shared.Application/ExportAndImport/ClosedXmlExportImportService.cs
+++ b/be/Modules/Shared/src/Win_in.Sfs.Shared.Application/ExportAndImport/ClosedXmlExportImportService.cs
@@ -187,8 +187,11 @@ public class ClosedXmlExportImportService : IExportImportService
                         }
                         else
                         {
-                            var propertyValue = Convert.ChangeType(value.ToString(), propertyType);
-                            property.SetValue(model, propertyValue);
+                            if (value.ToString() != "")
+                            {
+                                var propertyValue = Convert.ChangeType(value.ToString(), propertyType);
+                                property.SetValue(model, propertyValue);
+                            }
                         }
                     }
                 }