From d1bf846d1ef407da9200fb319d8f8f4ed3984d53 Mon Sep 17 00:00:00 2001
From: wu <731351411@qq.com>
Date: 星期五, 02 八月 2024 10:32:02 +0800
Subject: [PATCH] 增加上片状态显示和推送

---
 hangzhoumesParent/moduleService/UnLoadGlassModule/src/main/resources/mapper/DownGlassInfoMapper.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/hangzhoumesParent/moduleService/UnLoadGlassModule/src/main/resources/mapper/DownGlassInfoMapper.xml b/hangzhoumesParent/moduleService/UnLoadGlassModule/src/main/resources/mapper/DownGlassInfoMapper.xml
index 1930840..32bca1a 100644
--- a/hangzhoumesParent/moduleService/UnLoadGlassModule/src/main/resources/mapper/DownGlassInfoMapper.xml
+++ b/hangzhoumesParent/moduleService/UnLoadGlassModule/src/main/resources/mapper/DownGlassInfoMapper.xml
@@ -38,7 +38,7 @@
         order by count desc limit 1
     </select>
     <select id="queryMaxSequence" resultType="java.lang.Integer">
-        SELECT max(sequence) + 1 as sequence
+        SELECT COALESCE(max(sequence) + 1, 0) as sequence
         FROM down_glass_info
         WHERE flow_card_id = #{flowCardId}
           AND layer = #{layer}

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