课程章节bug修复

snowy-plugin/snowy-plugin-disk/snowy-plugin-disk-func/src/main/java/vip/xiaonuo/disk/controller/CourseChapterController.java

@@ -246,6 +246,7 @@ public class CourseChapterController {
             Map relateParam =new HashMap();
             relateParam.put("mainId", chapter.getId());
             relateParam.put("chapterhourType","0");
+            relateParam.put("infoType","0");
             List<CourseRelate> delCourseRelateList=courseRelateService.wrapperList(relateParam);
             List<String> delCourseRelateIdList=CollStreamUtil.toList(delCourseRelateList, CourseRelate::getId);
             courseRelateService.deleteByIds(delCourseRelateIdList);