yoga-app-manager/ruoyi-system/src/main/resources/mapper/mall/IndexStatisticsMapper.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.ruoyi.mall.mapper.IndexStatisticsMapper">
    <sql id="dateRange">
                SELECT
            curdate( ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 1 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 2 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 3 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 4 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 5 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 6 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 7 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 8 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 9 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 10 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 11 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 12 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 13 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 14 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 15 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 16 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 17 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 18 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 19 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 20 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 21 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 22 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 23 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 24 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 25 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 26 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 27 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 28 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 29 DAY ) AS date
    </sql>
    <sql id="dateRange2">
        SELECT
            curdate( ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 1 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 2 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 3 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 4 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 5 DAY ) AS date UNION ALL
        SELECT date_sub( curdate( ), INTERVAL 6 DAY ) AS date
    </sql>
    <resultMap id="topSalesResultMap" type="ProductTopVO">
        <result property="productName" column="product_name"/>
        <result property="totalSales" column="total_sales"/>
        <result property="pic" column="pic"/>
        <result property="spData" column="sp_data"/>
    </resultMap>
    <select id="goodsStatistics" parameterType="GoodsStatisticsQuery" resultMap="topSalesResultMap">
        SELECT product_id ,
               product_name,
               pic,
               IFNULL(SUM(quantity), 0) as total_sales
        FROM oms_order_item item right join oms_order o on o.id=item.order_id
        WHERE DATE(item.create_time) between DATE(#{startDate}) AND DATE(#{endDate}) AND o.status in(1,2,3)
        GROUP BY product_id, product_name
        ORDER BY total_sales DESC
            LIMIT #{size}
    </select>
    <select id="orderStatistics" resultType="OrderStatisticsVO">
        select a.date,
        IFNULL(b.order_count,0)    orderCount,
        IFNULL(b.order_amount,0)  orderAmount
        from
        (
        <choose>
            <when test="type == 1">
                <include refid="dateRange2"></include>
            </when>
            <when test="type == 2">
                <include refid="dateRange"></include>
            </when>
        </choose>
        ) a
        left join (
        SELECT DATE_FORMAT(create_time, '%Y-%m-%d') as date,
        COUNT(*)                            as order_count,
        SUM(total_amount)                    as order_amount
        FROM oms_order
        WHERE create_time >= DATE_SUB(CURDATE(), INTERVAL 30 DAY) AND status in(1,2,3)
        GROUP BY DATE_FORMAT(create_time, '%Y-%m-%d')
        ) b
        on a.date=b.date
        order by a.date asc
    </select>
    <select id="goodsSkuStatistics" resultMap="topSalesResultMap">
        SELECT product_id ,
               product_name,
               pic,
               sp_data,
               IFNULL(SUM(quantity), 0) as total_sales
        FROM oms_order_item item right join oms_order o on o.id=item.order_id
        WHERE DATE(item.create_time) between DATE(#{startDate}) AND DATE(#{endDate}) AND o.status in(1,2,3)
        GROUP BY sku_id
        ORDER BY total_sales DESC
            LIMIT #{size}
    </select>
</mapper>