diff --git a/code/后端/desktop_archievement_backend/src/main/resources/mybatis/mapper/RewardsMapper.xml b/code/后端/desktop_archievement_backend/src/main/resources/mybatis/mapper/RewardsMapper.xml
index a496873..7bf8c77 100644
--- a/code/后端/desktop_archievement_backend/src/main/resources/mybatis/mapper/RewardsMapper.xml
+++ b/code/后端/desktop_archievement_backend/src/main/resources/mybatis/mapper/RewardsMapper.xml
@@ -27,4 +27,9 @@
         <result column="reward_name" property="rewardProjectName" />
         <result column="reward_index" property="rewardProjectCode" />
     </resultMap>
+
+    <select id="" flushCache="true" statementType="CALLABLE" parameterType="java.util.HashMap">
+        call telsaler_reward_pkg.delete_telsaler_reward(
+             #{a_rec_id,mode=IN,jdbcType=INTEGER})
+    </select>
 </mapper>
\ No newline at end of file