diff --git a/src/main/java/com/example/g8backend/mapper/PostMapper.java b/src/main/java/com/example/g8backend/mapper/PostMapper.java
index ff13000..178df39 100644
--- a/src/main/java/com/example/g8backend/mapper/PostMapper.java
+++ b/src/main/java/com/example/g8backend/mapper/PostMapper.java
@@ -35,7 +35,8 @@
     boolean existsByUserIdAndPostId(@Param("userId") Long userId, @Param("postId") Long postId);
     // 插入一条点赞记录
     @Insert("INSERT INTO post_likes (user_id, post_id) VALUES (#{userId}, #{postId})")
-    void insert(PostLike postLike);
+//    void insert(PostLike postLike);
+    void insertLike(PostLike postLike);
     // 删除用户对帖子的点赞记录
     @Delete("DELETE FROM post_likes WHERE user_id = #{userId} AND post_id = #{postId}")
     void deleteLikeByUserIdAndPostId(@Param("userId") Long userId, @Param("postId") Long postId);
diff --git a/src/main/java/com/example/g8backend/service/impl/PostServiceImpl.java b/src/main/java/com/example/g8backend/service/impl/PostServiceImpl.java
index 2a43439..6e7c4c2 100644
--- a/src/main/java/com/example/g8backend/service/impl/PostServiceImpl.java
+++ b/src/main/java/com/example/g8backend/service/impl/PostServiceImpl.java
@@ -70,7 +70,7 @@
         if (!exists) {
             // 如果没有点赞，则执行插入操作
             PostLike postLike = new PostLike(userId, postId);
-            postMapper.insert(postLike);  // 执行插入点赞记录
+            postMapper.insertLike(postLike);  // 执行插入点赞记录
         }
     }
     // 取消点赞功能
diff --git a/src/test/java/com/example/g8backend/service/PostLikeServiceTest.java b/src/test/java/com/example/g8backend/service/PostLikeServiceTest.java
index 987f672..c9ccce8 100644
--- a/src/test/java/com/example/g8backend/service/PostLikeServiceTest.java
+++ b/src/test/java/com/example/g8backend/service/PostLikeServiceTest.java
@@ -47,7 +47,7 @@
         postService.likePost(userId, postId);
 
         // 验证postMapper的insert方法被调用一次，表示插入点赞记录
-        verify(postMapper, times(1)).insert(any(PostLike.class));
+        verify(postMapper, times(1)).insertLike(any(PostLike.class));
     }
 
     // 测试取消点赞功能