diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
index 6053f939..4d677279 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
@@ -306,19 +306,19 @@ public class StudyCourseApi extends ApiBaseController{
 		if(StringUtils.isBlank(sci.getContentId())){
 			return error("参数错误:内容");
 		}
-		LocalDateTime now=LocalDateTime.now();
+//		LocalDateTime now=LocalDateTime.now();
 		CurrentUser cuser=getCurrent();
 		
 		//下面的学习时长应该去掉了，不需要
-		StudyTime st=new StudyTime();
-		st.setContentId(sci.getContentId());
-		st.setCourseId(sci.getCourseId());
-		st.setDuration(5);//增加5秒的学习时长
-		st.setEndTime(now);
-		st.setStartTime(now);
-		st.setStudentId(cuser.getAccountId());
-		st.setStudentName(cuser.getName());
-		st.setStudyId(sci.getStudyId());
+//		StudyTime st=new StudyTime();
+//		st.setContentId(sci.getContentId());
+//		st.setCourseId(sci.getCourseId());
+//		st.setDuration(5);//增加5秒的学习时长
+//		st.setEndTime(now);
+//		st.setStartTime(now);
+//		st.setStudentId(cuser.getAccountId());
+//		st.setStudentName(cuser.getName());
+//		st.setStudyId(sci.getStudyId());
 		
 		//检查是否已存在
 		StudyCourseItem item = studyService.checkHas(sci.getStudyId(),sci.getContentId());
@@ -328,7 +328,7 @@ public class StudyCourseApi extends ApiBaseController{
 				studyService.updateProcess(item.getId(),sci.getStudyId(),sci.getCourseId(), sci.getContentTotal(),sci.getProgress());
 			}
 			//追加学习时长
-			studyService.appendStudyDuration(st);
+			//studyService.appendStudyDuration(st);
 			return success(item.getId());
 		}
 		
@@ -337,7 +337,7 @@ public class StudyCourseApi extends ApiBaseController{
 			sci.setAname(cuser.getName());
 			studyService.saveStudyInfo(sci);
 			//学习记录成功后处理
-			studyService.appendStudyDuration(st);
+			//studyService.appendStudyDuration(st);
 			return success(sci.getStudyItemId());
 		}catch(Exception e) {
 			log.error("记录学习课程内容完成错误",e);
diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java
index be5b2f05..0c943c27 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java
@@ -10,6 +10,7 @@ import com.xboe.core.orm.FieldFilters;
 import com.xboe.core.orm.UpdateBuilder;
 import com.xboe.module.course.dao.CourseContentDao;
 import com.xboe.school.study.entity.StudyCourse;
+import com.xboe.school.study.entity.StudyCourseItem;
 
 @Repository
 public class StudyCourseDao extends BaseDao<StudyCourse> {
@@ -27,7 +28,8 @@ public class StudyCourseDao extends BaseDao<StudyCourse> {
 	 * @param total
 	 */
 	public void finishCheck(String studyId,String courseId,Integer total){
-		int n=scItemDao.count(FieldFilters.eq("studyId",studyId));
+		//已完成的内容
+		int n=scItemDao.count(FieldFilters.eq("studyId",studyId),FieldFilters.eq("status",StudyCourseItem.STATUS_FINISH));
 		if(total==null) {
 			total=courseContentDao.count(FieldFilters.eq("courseId", courseId),FieldFilters.eq("deleted",false));
 		}
diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyService.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyService.java
index 714b82b8..d573e708 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyService.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyService.java
@@ -30,7 +30,7 @@ public interface IStudyService {
 	 * @param studyContentId
 	 * @param progress
 	 */
-	void updateProcess(String studyContentId,String studyId, String courseId,int total,Integer progress);
+	void updateProcess(String studyContentId,String studyId, String courseId,Integer total,Integer progress);
 	
 	/**
 	 * 更新最后的学习时间，及学习时间点
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 2e610dd5..1e9fe427 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
@@ -61,24 +61,36 @@ public class StudyServiceImpl implements IStudyService{
 	@Override
 	@Transactional
 	public void saveStudyInfo(StudyContentDto dto) {
-		//记录课程学习信息
-		StudyCourseItem sci=new StudyCourseItem();
+		StudyCourseItem sci = scItemDao.findOne(FieldFilters.eq("studyId", dto.getStudyId()),FieldFilters.eq("contentId", dto.getContentId()),FieldFilters.eq("aid", dto.getAid()));
 		LocalDateTime ldt=LocalDateTime.now();
-		sci.setStudyId(dto.getStudyId());
-		sci.setContentId(dto.getContentId());
-		sci.setContentName(dto.getContentName());
-		sci.setCourseId(dto.getCourseId());
-		
-		sci.setCsectionId(dto.getCsectionId());
-		sci.setProgress(100);//直接设置为学习完成
-		sci.setStartTime(ldt);
-		sci.setAid(dto.getAid());
-		sci.setAname(dto.getAname());
-		sci.setFinishTime(LocalDateTime.now());
-		sci.setLastStudyTime(0);//此项用户记录视频内容当前学习的时间点
+		if(sci==null) {
+			sci=new StudyCourseItem();
+			sci.setStartTime(ldt);
+			sci.setAid(dto.getAid());
+			sci.setAname(dto.getAname());
+			sci.setLastStudyTime(0);//此项用户记录视频内容当前学习的时间点
+			sci.setStudyId(dto.getStudyId());
+			sci.setContentId(dto.getContentId());
+			sci.setContentName(dto.getContentName());
+			sci.setCourseId(dto.getCourseId());
+			sci.setCsectionId(dto.getCsectionId());
+		}
+		//进度状态
+		if(dto.getProgress()==null) {
+			sci.setProgress(1);
+			sci.setStatus(StudyCourseItem.STATUS_STUDYING);
+		}else if(dto.getProgress().intValue()==100) {
+			sci.setStatus(StudyCourseItem.STATUS_FINISH);
+			sci.setProgress(100);
+		}else {
+			sci.setStatus(StudyCourseItem.STATUS_STUDYING);
+			sci.setProgress(dto.getProgress());
+		}
+		//sci.setProgress(100);//直接设置为学习完成
+		sci.setFinishTime(ldt);
 		sci.setLastTime(ldt);
-		sci.setStatus(StudyCourseItem.STATUS_FINISH);
-		scItemDao.save(sci);
+		scItemDao.saveOrUpdate(sci);
+		
 		dto.setStudyItemId(sci.getId());
 		//检查是否全部学习完成
 		scDao.finishCheck(dto.getStudyId(),dto.getCourseId(),dto.getContentTotal());
@@ -144,8 +156,12 @@ public class StudyServiceImpl implements IStudyService{
 
 	@Override
 	@Transactional
-	public void updateProcess(String studyContentId,String studyId, String courseId,int total, Integer progress) {
-		scItemDao.updateMultiFieldById(studyContentId, UpdateBuilder.create("progress",progress));
+	public void updateProcess(String studyContentId,String studyId, String courseId,Integer total, Integer progress) {
+		int status=StudyCourseItem.STATUS_STUDYING;
+		if(progress.intValue()==100) {
+			status=StudyCourseItem.STATUS_FINISH;
+		}
+		scItemDao.updateMultiFieldById(studyContentId,UpdateBuilder.create("progress",progress),UpdateBuilder.create("status",status));
 		//检查是否全部学习完成
 		scDao.finishCheck(studyId,courseId,total);