MySQL查询-日期范围内的按日期排序和分组字段
我想在同一天按日期和代码ASC订购以下查询: 例如,在特定日期(按日期时间排序)和在同一天按代码排序的所有车票 我试过用group by,但没用 这是我的疑问MySQL查询-日期范围内的按日期排序和分组字段,mysql,Mysql,我想在同一天按日期和代码ASC订购以下查询: 例如,在特定日期(按日期时间排序)和在同一天按代码排序的所有车票 我试过用group by,但没用 这是我的疑问 SELECT tck_NRicevuta as ticket, tck_dataOUT AS date_out, tck_ID_tariffa AS code, park_ticket.tck_importo AS ToTal FROM park_ticket WHE
SELECT
tck_NRicevuta as ticket,
tck_dataOUT AS date_out,
tck_ID_tariffa AS code,
park_ticket.tck_importo AS ToTal
FROM
park_ticket
WHERE
tck_flaguscita = 'U'
ORDER BY
date_out, code
您只能在
date\u out上使用date()
按日期对结果排序
SELECT tck_NRicevuta as ticket,
tck_dataOUT AS date_out,
tck_ID_tariffa AS code,
park_ticket.tck_importo AS ToTal
FROM park_ticket
WHERE tck_flaguscita = 'U'
ORDER BY date(date_out),code
请尝试使用“按日期排序”(DATE\u out),代码