排考汇总 左侧树去除 班级/编号 为空数据

Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/Exam_ArrangeExamTermNew/Exam_ArrangeExamTermNewService.cs

@@ -23,7 +23,8 @@ namespace Learun.Application.TwoDevelopment.EducationalAdministration
         {
             try
             {
-                return this.BaseRepository("CollegeMIS").FindList<ClassInfoEntity>("select  ClassNo,ClassName from Exam_ArrangeExamTermItemNew where ClassNo is not null group by ClassNo,ClassName order by ClassNo");
+                return this.BaseRepository("CollegeMIS").FindList<ClassInfoEntity>(@"select  ClassNo,ClassName from Exam_ArrangeExamTermItemNew where ClassNo is not null and ClassName is not null  group by ClassNo,ClassName order by ClassNo
+ group by ClassNo,ClassName order by ClassNo");
             }
             catch (Exception ex)
             {