diff --git a/Src/Dlhis.ScheduledTask/Common/Services/Implements/GainfoUpdateService.cs b/Src/Dlhis.ScheduledTask/Common/Services/Implements/GainfoUpdateService.cs
index 4fa23cbf..7924d9bd 100644
--- a/Src/Dlhis.ScheduledTask/Common/Services/Implements/GainfoUpdateService.cs
+++ b/Src/Dlhis.ScheduledTask/Common/Services/Implements/GainfoUpdateService.cs
@@ -237,7 +237,10 @@ public class GainfoUpdateService : IGainfoUpdateService
         }
         else
         {
-            await _dbContext.Client.Insertable(info).AS("GainfoLeave").ExecuteCommandAsync();
+            if (!await _dbContext.Queryable<GainfoLeaveEntity>().AnyAsync(x => x.Code == item.ename))
+            {
+                await _dbContext.Client.Insertable(info).AS("GainfoLeave").ExecuteCommandAsync();
+            }
             return null;
         }
     }
@@ -371,7 +374,10 @@ public class GainfoUpdateService : IGainfoUpdateService
             else
             {
                 var info = GainfoSapToGainfo(item);
-                await _dbContext.Client.Insertable(info).AS("GainfoLeave").ExecuteCommandAsync();
+                if (!await _dbContext.Queryable<GainfoLeaveEntity>().AnyAsync(x => x.Code == item.ename))
+                {
+                    await _dbContext.Client.Insertable(info).AS("GainfoLeave").ExecuteCommandAsync();
+                }
             }
         }