diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudySignupServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudySignupServiceImpl.java
index a10ee6b9..9fe39283 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudySignupServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudySignupServiceImpl.java
@@ -99,16 +99,20 @@ public class StudySignupServiceImpl implements IStudySignupService{
 		sc.setStatusTime(now);
 		sc.setLastTime(sc.getAddTime());
 		sc.setTotalDuration(0);
-		for (CourseContent c : courseContents){
-			scitem.setAname(signup.getName());
-			scitem.setAid(signup.getAid());
-			scitem.setCourseId(signup.getCourseId());
-			scitem.setProgress(0);
-			scitem.setScore(0f);
-			scitem.setStudyId(sc.getId());
-			scitem.setStatus(1);
-			scitem.setContentId(c.getId());
-			scitem.setContentName(c.getContentName());
+		if (courseContents.size()>0){
+			log.info("查看在线课集合内容数据"+courseContents);
+			for (CourseContent c : courseContents){
+				log.info("查看在线课内容数据"+c);
+				scitem.setAname(signup.getName());
+				scitem.setAid(signup.getAid());
+				scitem.setCourseId(signup.getCourseId());
+				scitem.setProgress(0);
+				scitem.setScore(0f);
+				scitem.setStudyId(sc.getId());
+				scitem.setStatus(1);
+				scitem.setContentId(c.getId());
+				//scitem.setContentName(c.getContentName());
+			}
 		}
 		scItemDao.save(scitem);
 		studyCourseDao.save(sc);