diff --git a/luoo_music/src/main/java/com/luoo/music/dao/JournalDao.java b/luoo_music/src/main/java/com/luoo/music/dao/JournalDao.java
index 9bac3a9..918a6aa 100644
--- a/luoo_music/src/main/java/com/luoo/music/dao/JournalDao.java
+++ b/luoo_music/src/main/java/com/luoo/music/dao/JournalDao.java
@@ -42,5 +42,8 @@ public interface JournalDao extends JpaRepository<Journal,String>,JpaSpecificati
     
     @Query(value = "select * from tb_journal where id in ?1 order by field(id,?1)", nativeQuery = true)
 	List<Journal> orderByField(List<String> objectIds);
+
+    @Query(value = "select 1 from tb_journal where ?1 in (select journal_no_tmp.journal_no from (select * from tb_journal order by ABS(journal_no) desc limit 10) as journal_no_tmp) limit 1", nativeQuery = true)
+	Integer isLatest10(String journalNo);
 }
 
diff --git a/luoo_music/src/main/java/com/luoo/music/service/JournalService.java b/luoo_music/src/main/java/com/luoo/music/service/JournalService.java
index c34bb89..3630314 100644
--- a/luoo_music/src/main/java/com/luoo/music/service/JournalService.java
+++ b/luoo_music/src/main/java/com/luoo/music/service/JournalService.java
@@ -171,12 +171,10 @@ public class JournalService {
 
 	}
 
-
 	public boolean isLatest10(String journalNo) {
-		return true;
+		return null!=journalDao.isLatest10(journalNo);
 	}
 
-
 	public List<Journal> orderByField(List<String> objectIds) {
 		return journalDao.orderByField(objectIds);
 	}