zouxuan 5 years ago
parent
commit
86727d7fb8

+ 6 - 1
mec-biz/src/main/java/com/ym/mec/biz/service/impl/ClassGroupServiceImpl.java

@@ -494,7 +494,12 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
         courseListDtos.addAll(classGroupDao.queryStudentMusicGroupCourses(StringUtils.join(musicGroupIds, ",")));
         courseListDtos.addAll(vipCourses);
         //检测对应乐团是否已申请退费
-        List<Map<String, Integer>> isApplyMaps = studentApplyRefundsDao.checkIsApplyRefund(musicGroupIds, userId);
+        List<Map<String, Integer>> isApplyMaps;
+        if(musicGroupIds != null && musicGroupIds.size() > 0){
+            isApplyMaps = studentApplyRefundsDao.checkIsApplyRefund(musicGroupIds, userId);
+        }else {
+            isApplyMaps = new ArrayList<>();
+        }
         Map<String, Integer> isApplyMap = MapUtil.convertIntegerMap(isApplyMaps);
         //获取所有教学点名称列表
         Set<Integer> schoolIds = courseListDtos.stream().map(CourseListDto::getTeacherSchoolId).collect(Collectors.toSet());