diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuSelectLessonListOfElective/QueryStuSelectResult.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuSelectLessonListOfElective/QueryStuSelectResult.js
index 48fd142b5..37089a3c2 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuSelectLessonListOfElective/QueryStuSelectResult.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuSelectLessonListOfElective/QueryStuSelectResult.js	
@@ -214,6 +214,7 @@ var bootstrap = function ($, learun) {
         },
         search: function (param) {
             param = param || {};
+            param.SqlParameter = " and a.ChangeStatus<>1 ";
             $('#gridtable').jfGridSet('reload', { queryJson: JSON.stringify(param) });
         }
     };
diff --git a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/StuSelectLessonListOfElective/StuSelectLessonListOfElectiveService.cs b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/StuSelectLessonListOfElective/StuSelectLessonListOfElectiveService.cs
index a5909fc51..b5cabd511 100644
--- a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/StuSelectLessonListOfElective/StuSelectLessonListOfElectiveService.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/StuSelectLessonListOfElective/StuSelectLessonListOfElectiveService.cs	
@@ -517,6 +517,10 @@ namespace Learun.Application.TwoDevelopment.EducationalAdministration
                         strSql.Append(" AND b.Status is null ");
                     }
                 }
+                if (!queryParam["SqlParameter"].IsEmpty())
+                {
+                    strSql.Append(queryParam["SqlParameter"].ToString());
+                }
                 return this.BaseRepository("CollegeMIS").FindList<StuSelectLessonListOfElectiveEntity>(strSql.ToString(), dp, pagination);
             }
             catch (Exception ex)