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 d6b77f59..91853248 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
@@ -81,8 +81,6 @@ public class StudySignupServiceImpl implements IStudySignupService{
 		signupDao.save(signup);
 		//添加到课程学习
 		LocalDateTime now=LocalDateTime.now();
-		String sql="SELECT * from boe_course_content " +
-				"where course_id = '?1'";
 		StudyCourse sc=new StudyCourse();
 		sc.setAddTime(now);
 		sc.setAid(signup.getAid());
@@ -102,8 +100,7 @@ public class StudySignupServiceImpl implements IStudySignupService{
 		List<CourseContent> courseContents = contentDao.sqlFindList("SELECT * from boe_course_content where course_id = "+ signup.getCourseId());
 		if (!courseContents.isEmpty()) {
 			log.info("查看在线课集合内容数据（共 {} 条记录）", courseContents.toString());
-			for (CourseContent c : courseContents) {
-				log.info("查看在线课内容数据: {}", c);
+				//log.info("查看在线课内容数据: {}", c);
 				// 使用toString()或自定义格式化字符串
 				StudyCourseItem scitem = new StudyCourseItem();
 				// 设置scitem的属性
@@ -114,14 +111,14 @@ public class StudySignupServiceImpl implements IStudySignupService{
 				scitem.setScore(0f);
 				scitem.setStudyId(sc.getId());
 				scitem.setStatus(1);
-				scitem.setContentId(c.getId());
+				//scitem.setContentId(c.getId());
 				// 如果需要，可以取消注释以下行来设置contentName
 				// scitem.setContentName(c.getContentName());
 				scItemDao.save(scitem);
 			}
-		} else {
-			log.info("没有找到在线课内容数据。");
-		}
+//		} else {
+//			log.info("没有找到在线课内容数据。");
+//		}
 		//scItemDao.save(scitem);
 		studyCourseDao.save(sc);
 		signup.setStudyId(sc.getId());