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统计访问页面数量，以分辨率进行排名
SELECT CONCAT(`height` , '*', `width`) AS `resolution` , COUNT(CONCAT(`height`, '*', `width`)) AS `total`
FROM `wifi_status_page`
GROUP BY CONCAT(`height`, '*', `width`)
ORDER BY `total` DESC
LIMIT 0 , 30最近7天页面访问量，每日统计数量，以日期为序
SELECT td AS showdate, COALESCE( totalcount, 0 ) AS totalcount
FROM (
SELECT CURDATE( ) AS td
UNION ALL SELECT DATE_ADD( CURDATE( ) , INTERVAL -1 DAY )
UNION ALL SELECT DATE_ADD( CURDATE( ) , INTERVAL -2 DAY )
UNION ALL SELECT DATE_ADD( CURDATE( ) , INTERVAL -3 DAY )
UNION ALL SELECT DATE_ADD( CURDATE( ) , INTERVAL -4 DAY )
UNION ALL SELECT DATE_ADD( CURDATE( ) , INTERVAL -5 DAY )
UNION ALL SELECT DATE_ADD( CURDATE( ) , INTERVAL -6 DAY )
ORDER BY td
)a
LEFT JOIN (
SELECT FROM_UNIXTIME(add_time, '%Y-%m-%d') add_data, COUNT( id ) AS totalcount
FROM wifi_status_page
WHERE FROM_UNIXTIME(add_time, '%Y-%m-%d') BETWEEN DATE_ADD(CURDATE(), INTERVAL -6 DAY) AND CURDATE()
GROUP BY add_data
)b ON a.td = b.add_data最近30天页面访问量，每日统计数量，以日期为序
SELECT td AS showdate, COALESCE( totalcount, 0 ) AS totalcount
FROM (
SELECT CURDATE( ) AS td
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -1 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -2 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -3 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -4 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -5 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -6 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -7 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -8 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -9 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -10 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -11 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -12 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -13 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -14 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -15 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -16 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -17 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -18 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -19 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -20 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -21 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -22 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -23 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -24 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -25 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -26 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -27 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -28 DAY)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -29 DAY)
ORDER BY td
)a
LEFT JOIN (
SELECT FROM_UNIXTIME(add_time, '%Y-%m-%d') add_data, COUNT( id ) AS totalcount
FROM wifi_status_page
WHERE FROM_UNIXTIME(add_time, '%Y-%m-%d') BETWEEN DATE_ADD(CURDATE(), INTERVAL -29 DAY) AND CURDATE()
GROUP BY add_data
)b ON a.td = b.add_data昨天24小时分时
SELECT td AS showhour
FROM (
SELECT DATE_ADD(CURDATE(), INTERVAL -1 HOUR) as td
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -2 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -3 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -4 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -5 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -6 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -7 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -8 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -9 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -10 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -11 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -12 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -13 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -14 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -15 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -16 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -17 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -18 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -19 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -20 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -21 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -22 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -23 HOUR)
UNION ALL SELECT DATE_ADD(CURDATE(), INTERVAL -24 HOUR)
ORDER BY td
)a今天过去的11个小时
SELECT td AS showhour
FROM (
SELECT NOW() AS td
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -1 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -2 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -3 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -4 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -5 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -6 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -7 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -8 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -9 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -10 HOUR)
UNION ALL SELECT DATE_ADD(NOW(), INTERVAL -11 HOUR)
ORDER BY td
)a