报考数据

zhongzheng-system/src/main/java/com/zhongzheng/modules/course/service/impl/CourseSubjectServiceImpl.java

@@ -118,7 +118,7 @@ public class CourseSubjectServiceImpl extends ServiceImpl<CourseSubjectMapper, C
         courseSubjectQueryBo.setSubjectName(bo.getSubjectName());
         courseSubjectQueryBo.setId(bo.getId());
         Collection<CourseSubjectVo> courseSubjectVos = baseMapper.queryList(courseSubjectQueryBo);
-        if (CollectionUtils.isNotEmpty(courseSubjectVos)){
+        if (CollectionUtils.isEmpty(courseSubjectVos)){
             CourseSubjectQueryBo courseSubjectQuery = new CourseSubjectQueryBo();
             courseSubjectQueryBo.setSubjectName(bo.getSubjectName());
             List<Integer> status = new ArrayList<>();