切换教材声部显示有问题

src/views/prepare-lessons/components/directory-main/index.tsx

@@ -288,6 +288,7 @@ export default defineComponent({
             onClose={() => (forms.coursewareStatus = false)}
             onConfirm={(item: any) => {
               prepareStore.setBaseCourseware(item);
+              prepareStore.setSubjectList(item.subjectList);
               getLessonCoursewareDetail();
               setLastUseCoursewareId(item.id);
             }}