diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyHomeWorkApi.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyHomeWorkApi.java
index b8d2c037..be945aed 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyHomeWorkApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyHomeWorkApi.java
@@ -89,7 +89,6 @@ public class StudyHomeWorkApi extends ApiBaseController{
 			return error("查询课程作业失败",e.getMessage());
 		}
 	}
-	
 	@PostMapping("/list-study")
 	public JsonResponse<List<StudyHomeWork>> listByStudyIdContentId(String studyId,String contentId){
 		if(StringUtils.isBlank(studyId)) {
diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java
index e88405a8..b96274e1 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java
@@ -98,8 +98,14 @@ public class StudyServiceImpl implements IStudyService{
 		//sci.setProgress(100);//直接设置为学习完成
 		sci.setLastTime(ldt);
 		scItemDao.saveOrUpdate(sci);
-		
+
 		dto.setStudyItemId(sci.getId());
+		if (sci.getId() != null){
+			dto.setStudyItemId(sci.getId());
+		}else {
+			log.info("学习记录id不能为空"+sci.getId());
+			throw new IllegalArgumentException("学习记录id不能为空");
+		}
 		//检查是否全部学习完成
 		scDao.finishCheck(dto.getStudyId(),dto.getCourseId(),dto.getContentTotal(),token);