课表导出调整

src/main/java/com/xjrsoft/module/courseTable/service/impl/CourseTableServiceImpl.java

@@ -1052,6 +1052,7 @@ public class CourseTableServiceImpl extends ServiceImpl<CourseTableMapper, Cours
                 rowData.add(timeNumberStr);
                 List<CourseDetailVo> list1 = timeNumberDataMap.get(timeNumber.toString());
                 if(list1 == null){
+                    dataList.add(rowData);
                     continue;
                 }
                 Map<Integer, List<CourseDetailVo>> weeksMap = list1.stream().collect(Collectors.groupingBy(CourseDetailVo::getWeeks));