修改bug29460

src/main/java/org/rcisoft/business/bchapter/dao/BChapterRepository.java

@@ -29,8 +29,8 @@ public interface BChapterRepository extends BaseMapper<BChapter> {
     @Update("update b_chapter bc  " +
             "left join b_file bf on bc.business_id = bf.chapter_id " +
             "set bc.del_flag = '1' where bf.video_url = ( " +
-            "SELECT video_url from b_file where chapter_id = #{businessId})")
-    int removeByPrimaryKey(@Param("businessId") String businessId);
+            "SELECT video_url from b_file where chapter_id = #{businessId} and lesson_id = #{lessonId})")
+    int removeByPrimaryKey(@Param("businessId") String businessId, @Param("lessonId") String lessonId);
 
     @Update("update b_chapter set del_flag = '1' where  business_id = #{businessId}")
     int removeChapter(@Param("businessId") String businessId);

src/main/java/org/rcisoft/business/bchapter/service/impl/BChapterServiceImpl.java

@@ -731,7 +731,7 @@ public class BChapterServiceImpl implements BChapterService {
         }
         //获取第一节课的id 与当前id对比
         String firstId = bChapterRepository.getFirstChapter(lessonId);
-        int line = bChapterRepository.removeByPrimaryKey(id);
+        int line = bChapterRepository.removeByPrimaryKey(id, lessonId);
         bChapterRepository.updateClassHourInLesson(lessonId);
         if (StringUtils.isNotEmpty(id) && id.equals(firstId)) {
             //当前节为第一节 获取下一节的课程时长