Question

我有一张订单表

表：

CREATE TABLE IF NOT EXISTS `order_main` (
`om_id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID',
`om_raren` varchar(20) NOT NULL COMMENT 'serial number',
`om_total` int(11) NOT NULL COMMENT 'money',
`om_freight` int(11) NOT NULL COMMENT 'freight',
`om_amount` int(11) NOT NULL COMMENT 'money + freight',
`om_status` int(11) NOT NULL COMMENT 'Order Status：1）Unpaid 2）Paid 3）Cancel 4）Payment     
success,
`om_created` datetime NOT NULL COMMENT 'create time',
PRIMARY KEY (`om_id`)
)

我想要三种查询方法：

1）逐年

2）逐月

3）逐周

我希望结果如下：

AllRow    AllTotal    date

  2        100         1
  10       1000       10
  10       1000       12

AllRow：items Count，count（*）

AllTotal：总和（om_total）

日期：任何月份或任何年份或任何一周

我不知道做这件事

我希望你给我建议，谢谢

Answer 1

您可以尝试使用年份：

select count(*) as AllRow, sum(om_total) as AllTotal,YEAR(om_created) as d from order_main group by YEAR(om_created)

月份

select count(*) as AllRow, sum(om_total) as AllTotal,Month(om_created) as m from order_main group by year(om_created),month(om_created)

周？

select count(*) as AllRow, sum(om_total) as AllTotal,WEEK(om_created) as week from order_main group by year(om_created),WEEK(om_created)

注意：查询未经过测试。

每月/每日/每周查询数据和列作为名称

1 个答案: