4dkankan-center-user/src/main/resources/mapper/ucenter/ScenePlusMapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.fdkankan.ucenter.mapper.IScenePlusMapper">

    <select id="pageList" resultType="com.fdkankan.ucenter.vo.response.AppSceneVo">
        SELECT p.id ,null as name ,0 as isFolder,null as type,null as parentId ,p.create_time,num,scene_name,scene_dec,
        p.status,pay_status,thumb,web_site,0 as is_upgrade,view_count,
         p.camera_id,p.user_id ,p.data_source,p.scene_type,build_type
        FROM t_scene_pro p
        left join `t_camera_detail` tcd on p.camera_id = tcd.camera_id
        left join t_company com on tcd.company_id = com.id
        WHERE is_upgrade = 0 and  p.rec_status = 'A'   AND ( p.status = 1 OR p.status = -2) AND p.scene_type != 99
        <include refid="commonWhere"></include>
        <if test="param.sceneName !=null and param.sceneName !=''">
            and  p.scene_name like CONCAT('%',#{param.sceneName},'%')
        </if>
        UNION
        SELECT p.id as id ,null as name ,0 as isFolder,null as type,null as parentId,p.create_time ,num,title as scene_name,description as scene_dec,
        scene_status as status,pay_status,thumb,web_site,1 as is_upgrade,view_count,
        p.camera_id,p.user_id,e.data_source,p.scene_type,build_type
        FROM t_scene_plus p
        LEFT JOIN t_scene_plus_ext e on p.id = e.plus_id
        left join `t_camera_detail` tcd on p.camera_id = tcd.camera_id
        left join t_company com on tcd.company_id = com.id
        WHERE  p.rec_status = 'A' AND ( p.scene_status = 1 OR p.scene_status = -2) AND p.scene_type != 99
        <include refid="commonWhere"></include>
        <if test="param.sceneName !=null and param.sceneName !=''">
            and  p.title like CONCAT('%',#{param.sceneName},'%')
        </if>
        <if test="param.orderBy !=null and param.orderBy !=''">
            ORDER BY  ${param.orderBy}
        </if>
        <if test="param.orderBy ==null or param.orderBy ==''">
            ORDER BY   create_time desc
        </if>

    </select>


    <sql id="commonWhere">
        <if test= 'param.userId != null or param.cooperationNumList != null or param.cameraId != null or param.companyId != null'>
           and  ( 1!=1
        </if>
        <if test="param.userId != null">
            or  p.user_id =#{param.userId}
        </if>
        <if test= 'param.companyId != null' >
            or com.id = #{param.companyId}
        </if>
        <if test="param.cameraId !=null ">
            or p.camera_id = #{param.cameraId}
        </if>
        <if test="param.companyId != null and param.cooperationNumList !=null and param.cooperationNumList.size >0">
            or p.num in
               <foreach collection="param.cooperationNumList" item="sceneNum" open="("  separator="," close=")">
                   #{sceneNum}
               </foreach>
        </if>
        <if test= 'param.userId != null or param.cooperationNumList != null or param.cameraId != null or param.companyId != null'>
            )
        </if>
        <if test="param.sceneType !=null and param.sceneType !=''">
            and  p.scene_type  = #{param.sceneType}
        </if>
        <if test= 'param.cameraType != null' >
            and tcd.goods_id = #{param.cameraType}
        </if>
        <if test= 'param.payStatus != null' >
            and p.pay_status = #{param.payStatus}
        </if>
    </sql>


    <select id="getCountByUserId" resultType="java.lang.Long">
        select count(*) from t_scene_plus s left join t_camera_detail d on s.camera_id = d.camera_id
        where s.rec_status = 'A'
          and s.user_id = #{userId} and d.goods_id = #{cameraType}
    </select>

</mapper>