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82 lines
4.3 KiB
82 lines
4.3 KiB
<?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.zh.project0512.mapper.TaskMapper">
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<resultMap id="taskListMap" type="com.zh.project0512.model.Task">
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<id property="id" column="id"/>
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<collection property="tagList" ofType="java.util.Map" autoMapping="false">
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<id column="tagId" property="id"/>
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<result column="tagTitle" property="title"/>
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</collection>
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<collection property="brandList" ofType="java.util.Map" autoMapping="false">
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<id column="brandId" property="id"/>
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<result column="brandName" property="name"/>
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</collection>
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<collection property="referenceList" ofType="java.util.Map" autoMapping="false">
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<id column="referenceId" property="id"/>
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<result column="referenceTitle" property="title"/>
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<result column="referenceType" property="type"/>
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<result column="referenceFileUrl" property="fileUrl"/>
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<result column="referenceCoverUrl" property="coverUrl"/>
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</collection>
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<collection property="teachRefeList" ofType="java.util.Map" autoMapping="false">
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<result column="teachRefeFileUrl" property="teachRefeFileUrl"/>
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<result column="teachRefeType" property="teachRefeType"/>
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</collection>
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</resultMap>
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<select id="list" resultMap="taskListMap">
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SELECT
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t1.*,t2.tagId,t3.title as tagTitle,t4.brandId,t5.name as brandName,r1.fileUrl as teachRefeFileUrl,r1.type as teachRefeType
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<if test='openid!=null'>
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,(SELECT count(*)!=0 from userTask as t4,user as t5
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WHERE t1.id = t4.taskId and t4.userId = t5.id and t5.openid = #{openid} ) as isReceived
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</if>
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from task as t1
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<!-- left JOIN ( SELECT taskTag.*,tag.title from tag,taskTag WHERE taskTag.tagId = tag.id ) AS t2-->
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<!-- on t1.id =t2.taskId-->
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<!-- LEFT JOIN ( SELECT taskBrand.*,brand.name from brand,taskBrand WHERE taskBrand.brandId = brand.id ) as t3-->
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<!-- on t1.id = t3.taskId-->
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LEFT JOIN taskTag as t2 on t1.id = t2.taskId LEFT JOIN tag as t3 on t3.id = t2.tagId
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LEFT JOIN taskBrand as t4 on t1.id = t4.taskId LEFT JOIN brand as t5 on t5.id = t4.brandId
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LEFT JOIN taskTeachRefe as r1 on t1.id = r1.taskId
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WHERE t1.id in
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<foreach collection="list" index="index" item="item" open="(" separator="," close=")">#{item}</foreach>
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<if test="tagIdList !=null and tagIdList.size()!=0 ">
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and t1.id in (SELECT taskId from taskTag WHERE taskTag.tagId in
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<foreach collection="tagIdList" index="index" item="item" open="(" separator="," close=")">#{item}</foreach>
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)
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</if>
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<if test="brandIdList !=null and brandIdList.size()!=0 ">
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and t1.id in (SELECT referenceId from taskBrand WHERE taskBrand.brandId in
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<foreach collection="brandIdList" index="index" item="item" open="(" separator="," close=")">#{item}
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</foreach>
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)
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</if>
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<if test='ew != null'>
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<if test='ew.nonEmptyOfWhere'>
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AND
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</if>
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${ew.SqlSegment}
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</if>
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ORDER BY updateAt DESC,creatAt DESC
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</select>
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<select id="detailById" resultMap="taskListMap">
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SELECT
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t1.*,t2.tagId,t2.title as tagTitle,t3.brandId,t3.name as brandName,t4.referenceId,t4.title as referenceTitle,
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t4.type as referenceType,t4.fileUrl as referenceFileUrl,t4.coverUrl as referenceCoverUrl
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<if test='openid!=null'>
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,(SELECT count(*)!=0 from userTask as t4,user as t5
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WHERE t1.id = t4.taskId and t4.userId = t5.id and t5.openid = #{openid} ) as isReceived
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</if>
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from task as t1
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left JOIN ( SELECT taskTag.*,tag.title from tag,taskTag WHERE taskTag.tagId = tag.id ) AS t2
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on t1.id =t2.taskId
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LEFT JOIN ( SELECT taskBrand.*,brand.name from brand,taskBrand WHERE taskBrand.brandId = brand.id ) as t3
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on t1.id = t3.taskId
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LEFT JOIN ( SELECT taskReference.*,reference.title,reference.type,reference.fileUrl,reference.coverUrl from
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reference,taskReference WHERE taskReference.referenceId = reference.id ) as t4
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on t1.id = t4.taskId
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WHERE t1.id =#{id}
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</select>
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</mapper>
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