ccongli
2 years ago
parent
eea1f56f3c
commit
36366136f0
@ -1,5 +1,17 @@
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<?xml version="1.0" encoding="UTF-8"?>
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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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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="org.jeecg.modules.demo.ttwaterwaycollect.mapper.TtWaterwayCollectMapper">
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<mapper namespace="org.jeecg.modules.demo.ttwaterwaycollect.mapper.TtWaterwayCollectMapper">
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<select id="findTempInfo" resultType="org.jeecg.modules.demo.ttwaterwaycollect.entity.TtWaterwayCollect">
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SELECT
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*,
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ABS(
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TIMESTAMPDIFF( SECOND, #{thatTime}, time )) AS period
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FROM
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collect
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HAVING
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period < #{limitTime}
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ORDER BY
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period ASC
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LIMIT 1;
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</select>
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</mapper>
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</mapper>
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@ -1,5 +1,33 @@
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<?xml version="1.0" encoding="UTF-8"?>
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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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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="org.jeecg.modules.demo.ttwaterwayfid.mapper.TtWaterwayFidMapper">
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<mapper namespace="org.jeecg.modules.demo.ttwaterwayfid.mapper.TtWaterwayFidMapper">
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<!-- 根据fid和入水时间查找最接近的记录 -->
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<select id="queryLimitEnterRow" resultType="org.jeecg.modules.demo.ttwaterwayfid.entity.TtWaterwayFid">
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SELECT
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*
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FROM
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fid f
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INNER JOIN (
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SELECT id, ABS( TIMESTAMPDIFF( SECOND, #{enterTime,jdbcType=TIMESTAMP}, bind_time )) period
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FROM fid
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WHERE fid = #{fid}
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ORDER BY period ASC
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LIMIT 1 ) s
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ON f.id = s.id
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</select>
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<!-- 分页关联型号查询 -->
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<select id="queryList" resultType="org.jeecg.modules.demo.ttwaterwayfid.entity.TtWaterwayFid">
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SELECT *
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FROM (
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SELECT
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f.*,
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t.NAME AS typeNo
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FROM
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fid f
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LEFT JOIN type t ON f.typeid = t.id
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) AS result
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${ew.customSqlSegment}
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</select>
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</mapper>
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</mapper>
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@ -1,14 +1,26 @@
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package org.jeecg.modules.demo.ttwaterwayfid.service;
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package org.jeecg.modules.demo.ttwaterwayfid.service;
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import com.baomidou.dynamic.datasource.annotation.DS;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import org.jeecg.modules.demo.ttwaterwayfid.entity.TtWaterwayFid;
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import org.jeecg.modules.demo.ttwaterwayfid.entity.TtWaterwayFid;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.baomidou.mybatisplus.extension.service.IService;
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import java.util.Date;
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/**
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/**
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* @Description: tt_waterway_fid
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* @Description: tt_waterway_fid
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* @Author: jeecg-boot
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* @Author: jeecg-boot
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* @Date: 2023-04-13
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* @Date: 2023-04-13
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* @Version: V1.0
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* @Version: V1.0
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*/
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*/
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@DS("xianghe")
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public interface ITtWaterwayFidService extends IService<TtWaterwayFid> {
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public interface ITtWaterwayFidService extends IService<TtWaterwayFid> {
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// 根据fid和入水时间查找最接近的记录
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TtWaterwayFid getLimitRowByEnter(Date enterTime, String fid);
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// 分页关联查询
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IPage<TtWaterwayFid> queryList(IPage<TtWaterwayFid> page, QueryWrapper<TtWaterwayFid> queryWrapper);
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}
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}
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@ -1,7 +1,53 @@
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<?xml version="1.0" encoding="UTF-8"?>
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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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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="org.jeecg.modules.demo.ttwaterwayoutenter.mapper.TtWaterwayOutenterMapper">
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<mapper namespace="org.jeecg.modules.demo.ttwaterwayoutenter.mapper.TtWaterwayOutenterMapper">
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<!-- <select id="queryWaterRecordList" resultType="org.jeecg.modules.demo.ttwaterwayoutenter.entity.TtWaterwayRecords">-->
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<!-- 水道追溯记录 ${ew.customSqlSegment} queryWrapper -->
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<!-- -->
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<select id="queryWaterRecordList" resultType="org.jeecg.modules.demo.ttwaterwayoutenter.entity.TtWaterwayRecords">
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<!-- </select>-->
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-- SELECT
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-- *
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-- FROM
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-- (
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SELECT
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a.id,
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b.id,
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a.fid AS fid,
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a.water_enter water_enter,
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a.water_yure water_yure,
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a.water_out water_out,
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b.batch_number batchNumber,
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b.number,
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b.bind_time bindTime,
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p.pname proName,
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p.name typeNo
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FROM
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-- tt_waterway_outenter a
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outenter a
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JOIN fid b ON a.fid = b.fid
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LEFT JOIN (
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SELECT
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c.id,
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c.name,
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d.name pname
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FROM
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type c
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JOIN type d ON c.parentid = d.id
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WHERE
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c.parentid > 0
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) AS p ON p.id = b.typeid
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<!-- WHERE b.id IN-->
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<!-- <foreach collection="fkeys" item="id" open="(" separator="," close=")">-->
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<!-- #{id}-->
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<!-- </foreach>-->
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<!-- AND a.id IN-->
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<!-- <foreach collection="okeys" item="id" open="(" separator="," close=")">-->
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<!-- #{id}-->
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<!-- </foreach>-->
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WHERE (a.id, b.id) IN
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<foreach collection="idMap.entrySet()" index="key" item="value" open="(" separator="," close=")">
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(#{key},#{value})
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</foreach>
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ORDER BY
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a.water_enter DESC
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-- ) AS result
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</select>
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</mapper>
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</mapper>
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