diff --git a/SGGL/BLL/HSSE/SitePerson/SitePerson_PersonService.cs b/SGGL/BLL/HSSE/SitePerson/SitePerson_PersonService.cs
index 8f453806..6765bfce 100644
--- a/SGGL/BLL/HSSE/SitePerson/SitePerson_PersonService.cs
+++ b/SGGL/BLL/HSSE/SitePerson/SitePerson_PersonService.cs
@@ -844,6 +844,11 @@ namespace BLL
                         IsSafetyMonitoring = person.IsSafetyMonitoring,
                     };
 
+                    if (newPerson.WorkPostId == Const.WorkPost_Welder)
+                    {
+                        newPerson.CertificateCode = newPerson.IdentityCard;
+                    }
+
                     ////现场人员项目出入场记录
                     SitePerson_PersonItemService.SetPersonItemInOut(newPerson, null);
                     db.SitePerson_Person.InsertOnSubmit(newPerson);