diff --git a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/mapper/AppTopicMapper.java b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/mapper/AppTopicMapper.java
index f8fb991..b16f681 100644
--- a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/mapper/AppTopicMapper.java
+++ b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/mapper/AppTopicMapper.java
@@ -2,6 +2,7 @@ package com.ruoyi.app.mapper;
 
 import java.util.List;
 import com.ruoyi.app.domain.AppTopic;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * 话题信息Mapper接口
@@ -26,7 +27,7 @@ public interface AppTopicMapper
      * @return 话题信息集合
      */
     public List<AppTopic> selectAppTopicList(AppTopic appTopic);
-    public List<AppTopic> selectByIdsList(List<Long> ids);
+    public List<AppTopic> selectByIdsList(@Param("ids") List<Long> ids);
 
     /**
      * 新增话题信息