art:三保-设计修改

zhangherong

2025-07-03 1b5a723592ea63e5eec0bdeef7855b9c40e9df71

 lxzn-module-system/lxzn-system-biz/src/main/java/org/jeecg/modules/system/mapper/xml/SysPositionMapper.xml

@@ -2,4 +2,7 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="org.jeecg.modules.system.mapper.SysPositionMapper">

    <select id="findLastCode" resultType="java.lang.String">
        SELECT TOP 1 code FROM sys_position ORDER BY code DESC
    </select>
</mapper>