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 b4e09ed6..7f7f629d 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
@@ -141,20 +141,21 @@ public class StudySignupServiceImpl implements IStudySignupService{
 		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);
-		// 使用toString()或自定义格式化字符串
-		StudyCourseItem scitem = new StudyCourseItem();
-		// 设置scitem的属性
-		scitem.setAname(signup.getName());
-		scitem.setAid(signup.getAid());
-		scitem.setCourseId(signup.getCourseId());
-		scitem.setProgress(0);
-		scitem.setScore(0f);
-		scitem.setStatus(1);
-		scitem.setContentId(signup.getStudyId());
-		// 如果需要，可以取消注释以下行来设置contentName
-		// scitem.setContentName(c.getContentName());
-		scItemDao.save(scitem);
+				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
+				scitem.setAname(signup.getName());
+				scitem.setAid(signup.getAid());
+				scitem.setCourseId(signup.getCourseId());
+				scitem.setProgress(0);
+				scitem.setScore(0f);
+				scitem.setStatus(1);
+				scitem.setContentId(c.getId());
+				scitem.setStudyId(signup.getStudyId());
+				// 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。");