<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.zy.asrs.mapper.BasMapMapper">
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<!-- 通用查询映射结果 -->
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<resultMap id="BaseResultMap" type="com.zy.asrs.entity.BasMap">
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<id column="id" property="id" />
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<result column="data" property="data" />
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<result column="create_time" property="createTime" />
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<result column="update_time" property="updateTime" />
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<result column="last_data" property="lastData" />
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<result column="lev" property="lev" />
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</resultMap>
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<select id="selectLatestMap" resultMap="BaseResultMap">
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select top 1 *
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from asr_bas_map
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where lev = #{lev}
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order by id desc
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</select>
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<delete id="deleteByLev">
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delete from asr_bas_map
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where lev = #{lev}
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</delete>
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</mapper>
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