From 62b1f39e60f64ec4e05b21d11af3e36f5891a91a Mon Sep 17 00:00:00 2001
From: zc <zc@123>
Date: 星期二, 29 四月 2025 20:10:27 +0800
Subject: [PATCH] #

---
 src/main/resources/mapper/BasMapMapper.xml |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/BasMapMapper.xml b/src/main/resources/mapper/BasMapMapper.xml
index c0dd76d..8cd0bb1 100644
--- a/src/main/resources/mapper/BasMapMapper.xml
+++ b/src/main/resources/mapper/BasMapMapper.xml
@@ -10,14 +10,21 @@
         <result column="update_time" property="updateTime" />
         <result column="last_data" property="lastData" />
         <result column="lev" property="lev" />
+        <result column="origin_data" property="originData" />
 
     </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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