From 7342c944e24f884a2ef7826bd6c9e0442b06d2a7 Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Wed, 01 Jun 2022 17:18:09 +0800
Subject: [PATCH] 农事操作新增农产品绑定，采收修改，农产品种植修改，新增根据地块查询农产品
---
src/main/java/org/springblade/modules/recovery/mapper/RecoveryMapper.xml | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/main/java/org/springblade/modules/recovery/mapper/RecoveryMapper.xml b/src/main/java/org/springblade/modules/recovery/mapper/RecoveryMapper.xml
index 7b2e2eb..fc5f121 100644
--- a/src/main/java/org/springblade/modules/recovery/mapper/RecoveryMapper.xml
+++ b/src/main/java/org/springblade/modules/recovery/mapper/RecoveryMapper.xml
@@ -24,4 +24,10 @@
and sr.operator = #{recovery.operator}
</if>
</select>
+
+ <!--查询当前前缀已有的溯源码编号,取倒数7位的最大值-->
+ <select id="getCodePreCount" resultType="java.lang.Integer">
+ select ifnull(max(0+RIGHT(code,7)),0) from sys_traceability
+ where code like concat('%', #{pre},'%')
+ </select>
</mapper>
--
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