mysql查询本周内每天统计量并按天展示的示例代码

SELECT 
  b.item,IFNULL(a.COUNT,0) AS VALUE
FROM (
  SELECT  DATE(subdate(curdate(),date_format(curdate(),’%w’)-1)) as item  
            union all  
            SELECT  DATE(DATE_ADD(subdate(curdate(),date_format(curdate(),’%w’)-1), interval 1 day)) as item  
            union all  
            SELECT  DATE(DATE_ADD(subdate(curdate(),date_format(curdate(),’%w’)-1), interval 2 day)) as item  
            union all  
            SELECT  DATE(DATE_ADD(subdate(curdate(),date_format(curdate(),’%w’)-1), interval 3 day)) as item  
            union all  
            SELECT  DATE(DATE_ADD(subdate(curdate(),date_format(curdate(),’%w’)-1), interval 4 day)) as item  
            union all  
            SELECT DATE(DATE_ADD(subdate(curdate(),date_format(curdate(),’%w’)-1), interval 5 day)) as item  
            union all  
            SELECT DATE(DATE_ADD(subdate(curdate(),date_format(curdate(),’%w’)-1), interval 6 day)) as item
) b
LEFT JOIN
(
  SELECT DATE_FORMAT(create_time,’%Y-%m-%d’) days, COUNT(*) COUNT 
    FROM (SELECT * FROM `table`  WHERE DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= DATE(create_time)) as c
  GROUP BY days
) AS a    
ON (b.item = a.days)

SELECT
b.item,IFNULL(a.COUNT,0) AS VALUE
FROM (
SELECT CURDATE() AS item
UNION ALL
SELECT DATE_SUB(CURDATE(), INTERVAL 1 DAY) AS item
UNION ALL
SELECT DATE_SUB(CURDATE(), INTERVAL 2 DAY) AS item
UNION ALL
SELECT DATE_SUB(CURDATE(), INTERVAL 3 DAY) AS item
UNION ALL
SELECT DATE_SUB(CURDATE(), INTERVAL 4 DAY) AS item
UNION ALL
SELECT DATE_SUB(CURDATE(), INTERVAL 5 DAY) AS item
UNION ALL
SELECT DATE_SUB(CURDATE(), INTERVAL 6 DAY) AS item
) b
LEFT JOIN
(
SELECT DATE_FORMAT(create_time,’%Y-%m-%d’) days, COUNT(*) COUNT
FROM (SELECT * FROM `table` WHERE DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= DATE(create_time)) as c
GROUP BY days
) AS a
ON (b.item = a.days)

SELECT
`type`,
max( `count` ) AS `count`
FROM
(
SELECT
count(*) AS `count`,
DATE_FORMAT( create_time, ‘%Y-%m-%d’ ) AS `type`
FROM
`table` a
WHERE
DATE_FORMAT( create_time, ‘%Y%m’ ) = DATE_FORMAT( CURDATE(), ‘%Y%m’ )
GROUP BY
`type` UNION ALL
SELECT
0 AS `copunt`,
@cdate := date_add( @cdate, INTERVAL – 1 DAY ) `type`
FROM
( SELECT @cdate := date_add( last_day( curdate()), INTERVAL + 1 DAY ) FROM `table` ) t1
WHERE
@cdate > (
date_add( curdate(), INTERVAL – DAY ( curdate())+ 1 DAY ))
) _tmpAllTable
GROUP BY
`type`

SELECT
CONCAT(
YEAR ( click_date ),
‘-‘,
MONTH ( click_date )) AS `type`,
IFNULL( b.con, 0 ) AS `count`
FROM
(
SELECT
STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 1 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 2 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 3 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 4 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 5 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 6 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 7 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 8 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 9 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 10 MONTH ) AS click_date UNION ALL
SELECT
DATE_ADD( STR_TO_DATE( CONCAT( YEAR ( CURDATE()), ‘-‘, 1, ‘-‘, 1 ), ‘%Y-%m-%d’ ), INTERVAL 11 MONTH ) AS click_date
) a
LEFT JOIN ( SELECT COUNT(*) AS con, CONCAT( YEAR ( REPORTDATE ), ‘-‘, MONTH ( REPORTDATE )) AS mon FROM `ls172_workorder` GROUP BY mon ) b ON CONCAT(
YEAR ( click_date ),
‘-‘,
MONTH ( click_date ))= b.mon