From 5bf2b51ec743cd422a0eb3277b9c93a08c700315 Mon Sep 17 00:00:00 2001
From: Junjie <fallin.jie@qq.com>
Date: 星期一, 10 二月 2025 08:46:30 +0800
Subject: [PATCH] #

---
 src/main/resources/mapper/BasMapMapper.xml |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/BasMapMapper.xml b/src/main/resources/mapper/BasMapMapper.xml
index c0dd76d..14d108f 100644
--- a/src/main/resources/mapper/BasMapMapper.xml
+++ b/src/main/resources/mapper/BasMapMapper.xml
@@ -14,10 +14,16 @@
     </resultMap>
 
     <select id="selectLatestMap" resultMap="BaseResultMap">
-        select top 1 *
+        select *
         from asr_bas_map
         where lev = #{lev}
         order by id desc
+        limit 0,1
     </select>
 
+    <delete id="deleteByLev">
+        delete from asr_bas_map
+        where lev = #{lev}
+    </delete>
+
 </mapper>

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