From acad71339e2a131f6ef72c9be912b9e70dd00af0 Mon Sep 17 00:00:00 2001
From: mrzhssss <pro6@qq.com>
Date: 星期四, 24 三月 2022 15:17:16 +0800
Subject: [PATCH] #

---
 src/main/resources/mapper/WaveMapper.xml |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/WaveMapper.xml b/src/main/resources/mapper/WaveMapper.xml
index ae7f588..4e61cd1 100644
--- a/src/main/resources/mapper/WaveMapper.xml
+++ b/src/main/resources/mapper/WaveMapper.xml
@@ -17,5 +17,8 @@
         <result column="update_time" property="updateTime" />
 
     </resultMap>
+    <select id="getCurrNum" resultType="java.lang.String">
+        SELECT top 1 wave_no FROM man_wave WHERE 1=1 AND wave_no like concat(#{waveNo},'%') ORDER BY wave_no DESC
+    </select>
 
 </mapper>

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