diff --git a/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java b/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java
index 75abd1b..ef031d1 100644
--- a/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java
+++ b/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java
@@ -76,6 +76,8 @@ public interface NewsMapper {
     void saveNews(News news);
 
 
+    @Select("SELECT MAX(id) AS max_id FROM news")
+    Long getNewsLastInsertId();
 
     @Select("<script>" +
             "select distinct " +
diff --git a/core/src/main/java/com/jinrui/reference/core/service/NewsService.java b/core/src/main/java/com/jinrui/reference/core/service/NewsService.java
index 42e6531..5dbd9b3 100644
--- a/core/src/main/java/com/jinrui/reference/core/service/NewsService.java
+++ b/core/src/main/java/com/jinrui/reference/core/service/NewsService.java
@@ -288,8 +288,10 @@ public class NewsService {
             saveNewsDTO.setPublishTime(new Date());
             saveNewDraft(saveNewsDTO, null);
 //            newsId = newsMapper.getLastInsertId();
-            List<News> newList = newsMapper.queryNews(null, null, null, null, "createTime", null, 1, 0);
-            newsId = newList.get(0).getId();
+//            List<News> newList = newsMapper.queryNews(null, null, null, null, "createTime", null, 1, 0);
+//            newsId = newList.get(0).getId();
+            newsId =  newsId = newsMapper.getNewsLastInsertId();
+
         }
 
         Long newIdRl;
@@ -472,8 +474,9 @@ public class NewsService {
         if (news.getId() != null) {
             newsId = news.getId();
         } else {
-            List<News> newList = newsMapper.queryNews(null, null, null, null, "createTime", null, 1, 0);
-            newsId = newList.get(0).getId();
+//            List<News> newList = newsMapper.queryNews(null, null, null, null, "createTime", null, 1, 0);
+//            newsId = newList.get(0).getId();
+            newsId = newsMapper.getNewsLastInsertId();
         }
 
         // 保存新闻标签关系