修改接口

src/main/java/org/rcisoft/business/blesson/service/impl/BLessonServiceImpl.java

@@ -320,6 +320,7 @@ public class BLessonServiceImpl implements BLessonService {
                 //更新课程表recommend字段
                 BLesson bLesson =new BLesson();
                 UserUtil.setCurrentMergeOperation(bLesson);
+                bLesson.setBusinessId(recommendLessonDTO.getLessonId());
                 bLesson.setRecommend("1");
                 bLessonRepository.updateByPrimaryKeySelective(bLesson);
                 //插入推荐表