diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java
index b0c151b0..632fb3bd 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java
@@ -105,6 +105,7 @@ public class StudyExamServiceImpl implements IStudyExamService{
 
 		}else {
 			exam.setStudyItemId(obj.toString());//此项就是学习条目的id
+			Float maxScore = (Float) dao.findField("max(score)", FieldFilters.eq("contentId", exam.getContentId()), FieldFilters.eq("courseId", exam.getCourseId()), FieldFilters.eq("studyId", exam.getStudyId()));
 			dao.save(exam);
 			//最新考试分值
 			if (cexam.getScoringType() == CourseExam.SCORINGTYPE_LAST) {
@@ -119,7 +120,6 @@ public class StudyExamServiceImpl implements IStudyExamService{
 
 			//最高分
 			if (cexam.getScoringType() == CourseExam.SCORINGTYPE_MAX) {
-				Float maxScore = (Float) dao.findField("max(score)", FieldFilters.eq("contentId", exam.getContentId()), FieldFilters.eq("courseId", exam.getCourseId()), FieldFilters.eq("studyId", exam.getStudyId()));
 				if (exam.getScore() > maxScore) {
 					scItemDao.updateMultiFieldById(exam.getStudyItemId(),
 							UpdateBuilder.create("startTime", exam.getStartTime()),
diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyHomeWorkServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyHomeWorkServiceImpl.java
index 0471b207..760fd8e6 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyHomeWorkServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyHomeWorkServiceImpl.java
@@ -64,10 +64,7 @@ public class StudyHomeWorkServiceImpl implements IStudyHomeWorkService{
 			int totalContent=courseContentDao.count(FieldFilters.eq("courseId", homework.getCourseId()),FieldFilters.eq("deleted",false));
 			scDao.finishCheck(homework.getStudyId(),homework.getCourseId(),totalContent,token);
 		}else {
-			StudyCourseItem sci=new StudyCourseItem();
-			sci.setId(obj.toString());
-			sci.setFinishTime(LocalDateTime.now());
-			scItemDao.update(sci);
+			scItemDao.updateFieldById(obj.toString(), "finishTime", LocalDateTime.now());
 			//只是保留一条作业记录，不再保存多条记录了
 			//dao.save(homework);
 			//设置id。然后进行悠