gold_java/src/main/resources/mapper/OneMapper.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.example.demo.mapper.OneMapper">

    <!-- 第一个查询：getOne -->
    <select id="getOne" resultType="com.example.demo.domain.work.One">
        SELECT
            COALESCE((SELECT SUM(recharge_coin + free_coin + task_coin)
                      FROM detail_y
                      WHERE DATE(create_time) = CURDATE()
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS differr,

            COALESCE((SELECT SUM(free_6 + free_12 + core_jb + buy_jb)
                      FROM user_gold
                          left join user on user.jwcode = user_gold.jwcode
        <where> <if test="areas != null">
            area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>
        </where>), 0) AS sumgold,

            COALESCE((SELECT SUM(buy_jb)
                      FROM user_gold
        left join user on user.jwcode = user_gold.jwcode
        <where> <if test="areas != null">
            area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>
        </where>), 0) AS rechargegold,

            COALESCE((SELECT SUM(free_6)
                      FROM user_gold
        left join user on user.jwcode = user_gold.jwcode
        <where> <if test="areas != null">
            area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>
        </where>), 0) AS sfreegold,

            COALESCE((SELECT SUM(free_12)
                      FROM user_gold
        left join user on user.jwcode = user_gold.jwcode
        <where> <if test="areas != null">
            area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>
        </where>), 0) AS dfreegold,

            COALESCE((SELECT SUM(core_jb)
                      FROM user_gold
        left join user on user.jwcode = user_gold.jwcode
        <where> <if test="areas != null">
         area IN
        <foreach collection="areas" item="areas" open="(" separator="," close=")">
            #{areas}
        </foreach>
    </if>
        </where>), 0) AS taskgold,

            COALESCE((SELECT SUM(free_6) + SUM(free_12)
                      FROM user_gold
        left join user on user.jwcode = user_gold.jwcode
        <where> <if test="areas != null">
            area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>
        </where>), 0) AS freegold;
    </select>

    <!-- 第二个查询：getTwo -->
    <select id="getTwo" resultType="com.example.demo.domain.work.Two">
        SELECT
            COALESCE((SELECT SUM(recharge_coin + free_coin + task_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 0
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS totalgold,

            COALESCE((SELECT SUM(recharge_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 0
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS totalcoin,

            COALESCE((SELECT SUM(recharge_coin + free_coin + task_coin)
                      FROM detail_y
                      WHERE DATE(create_time) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)
                         AND update_type = 0
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS yesterdaytotal,

            COALESCE((SELECT SUM(recharge_coin)
                      FROM detail_y
                      WHERE DATE(create_time) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)
                         AND update_type = 0
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS yesterdayrecharge,
            COALESCE((SELECT SUM(recharge_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 0
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS rechargegold,
            COALESCE((SELECT SUM(free_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 0
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS freegold,
            COALESCE((SELECT SUM(task_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 0
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS taskgold
    </select>

    <!-- 第三个查询：getThree -->
    <select id="getThree" resultType="com.example.demo.domain.work.Three">
        SELECT
            COALESCE((SELECT SUM(recharge_coin + free_coin + task_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 1
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS consumeGold,

            COALESCE((SELECT SUM(recharge_coin + free_coin + task_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 2
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS refundcoin,

            COALESCE((SELECT SUM(recharge_coin + free_coin + task_coin)
                      FROM detail_y
                      WHERE DATE(create_time) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)
                         AND update_type = 1
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS yesterdayGold,

            COALESCE((SELECT SUM(recharge_coin)
                      FROM detail_y
                      WHERE DATE(create_time) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)
                         AND update_type = 2
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS yesterdayrefund,
            COALESCE((SELECT SUM(recharge_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 1
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS rechargegold,
            COALESCE((SELECT SUM(task_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 1
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS taskgold,
            COALESCE((SELECT SUM(free_coin)
                      FROM detail_y
                      WHERE YEAR(create_time) = YEAR(CURDATE())
                        AND update_type = 1
        <if test="areas != null">
            AND area IN
            <foreach collection="areas" item="areas" open="(" separator="," close=")">
                #{areas}
            </foreach>
        </if>), 0) AS freegold
    </select>
</mapper>