diff --git a/SGGL/BLL/HJGL/WeldingManage/WeldingDailyService.cs b/SGGL/BLL/HJGL/WeldingManage/WeldingDailyService.cs
index 626db984..3936a6a1 100644
--- a/SGGL/BLL/HJGL/WeldingManage/WeldingDailyService.cs
+++ b/SGGL/BLL/HJGL/WeldingManage/WeldingDailyService.cs
@@ -292,6 +292,9 @@ namespace BLL
             var value = new Dictionary<string, object>();
             string strSql = @"  SELECT 
                                      PipelineCode as '管线号',
+                                    (case when charindex('/',WeldJointCode)>0
+                                    then RIGHT(WeldJointCode,CHARINDEX('/',REVERSE(WeldJointCode))-1)
+                                    else WeldJointCode end) as '焊口序号',
                                      WeldJointCode as '焊口号',
                                      BackingWelderCode as '打底焊工',
                                      CoverWelderCode as '盖面焊工',