更新系统

ruoyi-modules/ruoyi-mall/src/main/resources/mapper/mall/HyMemberCodeMapper.xml

@@ -0,0 +1,66 @@
+<?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="org.dromara.mall.mapper.HyMemberCodeMapper">
+
+    <select id="monthPerCode" resultType="org.dromara.mall.domain.vo.PerSumVo">
+        SELECT
+            `type`,
+            max( `count` ) AS `num`
+        FROM
+            (
+                SELECT
+                    count(1) AS `count`,
+                    DATE_FORMAT( create_time, '%Y-%m-%d' ) AS `type`
+                FROM
+                    `hy_member_code` a
+                WHERE
+                    DATE_FORMAT( create_time, '%Y%m' ) = DATE_FORMAT(#{month}, '%Y%m' )
+                  AND `status` in (0,1)
+                GROUP BY
+                    `type` UNION ALL
+                SELECT
+                    0 AS `copunt`,
+                    @cdate := date_add( @cdate, INTERVAL - 1 DAY ) `type`
+                FROM
+                    ( SELECT @cdate := date_add( last_day(#{month}), INTERVAL + 1 DAY ) FROM `hy_member_code` ) t1
+                WHERE
+                    @cdate > (
+                        date_add(#{month}, INTERVAL - DAY (#{month})+ 1 DAY ))
+            ) _tmpAllTable
+        GROUP BY `type`
+        ORDER BY `type`
+    </select>
+
+    <select id="yearPerCode" resultType="org.dromara.mall.domain.vo.PerSumVo">
+        WITH RECURSIVE DateSeries AS (
+            SELECT STR_TO_DATE(CONCAT(YEAR(#{year}), '-', '01', '-', '01'), '%Y-%m-%d') AS click_date
+            UNION ALL
+            SELECT DATE_ADD(click_date, INTERVAL 1 MONTH)
+            FROM DateSeries
+            WHERE click_date &lt; DATE_ADD(STR_TO_DATE(CONCAT(YEAR(#{year}), '-', '01', '-', '01'), '%Y-%m-%d'), INTERVAL 11 MONTH)
+        )
+        SELECT
+            CONCAT(YEAR(ds.click_date), '-', LPAD(MONTH(ds.click_date), 2, '0')) AS `type`,
+            IFNULL(b.`sum`, 0) AS `sum`
+        FROM
+            DateSeries ds
+                LEFT JOIN (
+                SELECT
+                    COUNT(1) AS `sum`,
+                    CONCAT(YEAR(create_time), '-', LPAD(MONTH(create_time), 2, '0')) AS mon
+                FROM
+                    `hy_member_code`
+                WHERE
+                    `del_flag` = 1
+                  AND create_time BETWEEN STR_TO_DATE(CONCAT(YEAR(#{year}), '-', '01', '-', '01'), '%Y-%m-%d')
+                    AND DATE_ADD(STR_TO_DATE(CONCAT(YEAR(#{year}), '-', '01', '-', '01'), '%Y-%m-%d'), INTERVAL 11 MONTH)
+                GROUP BY
+                    mon
+            ) b ON CONCAT(YEAR(ds.click_date), '-', LPAD(MONTH(ds.click_date), 2, '0')) = b.mon
+        ORDER BY
+            ds.click_date;
+    </select>
+
+</mapper>