49 lines
2.2 KiB
XML
49 lines
2.2 KiB
XML
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<?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.isu.gaswellwatch.dao.DepartmentDao">
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<resultMap id="DeviceMap" type="com.isu.gaswellwatch.entity.Device">
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<id column="id" property="id"/>
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<result column="code" property="code"/>
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<result column="gas_station" property="gasStation"/>
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<result column="gateway_sn" property="gatewaySn"/>
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<result column="details" property="details"/>
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<result column="create_time" property="createTime"/>
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<result column="update_time" property="updateTime"/>
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<association property="deviceType" javaType="com.isu.gaswellwatch.entity.Dictionary" select="getDic" column="device_type">
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</association>
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<association property="product" javaType="com.isu.gaswellwatch.entity.Dictionary" select="getDic" column="product">
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</association>
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<association property="gasWell" javaType="com.isu.gaswellwatch.entity.GasWell" >
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<id column="gasWellId" property="id"/>
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<result column="gasWellName" property="name"/>
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</association>
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</resultMap>
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<select id="page" resultType="com.isu.gaswellwatch.entity.Device">
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select u.id, u.device_type, u.code, u.gas_station, u.product, u.gateway_sn,
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u.gas_well, u.details, u.create_time, u.update_time,g.name as gasWellName,g.id as gasWellId,
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from device u left join gas_well g on u.gas_well = g.id
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<where>
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<if test="gasWellName!=null and gasWellName!='' ">
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and g.name LIKE CONCAT('%',#{gasWellName},'%')
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</if>
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<if test="gasStationName!=null and gasStationName!='' ">
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and u.gas_station LIKE CONCAT('%',#{gasStationName},'%')
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</if>
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<if test="deviceTypeId!=null and deviceTypeId!='' ">
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and u.device_type = #{deviceTypeId}
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</if>
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</where>
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order by u.id desc
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</select>
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<select id="getDic" parameterType="java.lang.Long" resultType="com.isu.gaswellwatch.entity.Dictionary">
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SELECT d.*
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FROM Dictionary d
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where d.id=#{dicId}
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</select>
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</mapper>
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