select * from order_detail limit 10;
# 输出结果为：
+----------+---------------------+---------+---------+-------+--------------+-------------+
| order_id | order_dt | user_id | product | price | order_number | order_money |
+----------+---------------------+---------+---------+-------+--------------+-------------+
| 1 | 2011-09-01 00:00:00 | 119970 | A | 100 | 7 | 700 |
| 2 | 2011-09-01 00:00:00 | 128236 | D | 300 | 6 | 1800 |
| 3 | 2011-09-01 00:00:00 | 130887 | A | 200 | 10 | 2000 |
| 4 | 2011-09-01 00:00:00 | 132368 | D | 200 | 7 | 1400 |
| 5 | 2011-09-01 00:00:00 | 133422 | A | 100 | 10 | 1000 |
| 6 | 2011-09-01 00:00:00 | 137401 | D | 300 | 9 | 2700 |
| 7 | 2011-09-01 00:00:00 | 138462 | A | 200 | 8 | 1600 |
| 8 | 2011-09-01 00:00:00 | 146853 | D | 100 | 1 | 100 |
| 9 | 2011-09-01 00:00:00 | 149841 | A | 200 | 9 | 1800 |
| 10 | 2011-09-01 00:00:00 | 151129 | D | 100 | 3 | 300 |
+----------+---------------------+---------+---------+-------+--------------+-------------+
desc order_detail;
# 输出结果为：
+--------------+--------------+------+-----+---------------------+-------+
| Field | Type | Null | Key | Default | Extra |
+--------------+--------------+------+-----+---------------------+-------+
| order_id | int(11) | NO | PRI | NULL | |
| order_dt | datetime | NO | | 0000-00-00 00:00:00 | |
| user_id | mediumint(9) | NO | | 0 | |
| product | varchar(20) | NO | | | |
| price | mediumint(9) | NO | | 0 | |
| order_number | smallint(6) | NO | | 0 | |
| order_money | mediumint(9) | NO | | 0 | |
+--------------+--------------+------+-----+---------------------+-------+
# 订单明细表order_detail字段说明：
# order_id表示订单编号，order_dt表示下订单的时间，user_id表示下订单的用户，
# product表示产品种类，price表示产品单价，order_number表示订购数量，order_money表示产品的汇总金额。假如我们要查询2011九月份内所有的订单信息，有两种解决办法：
方法一：
select * from order_detail where order_dt between '2011-09-01' and '2011-09-30';方法二：
select * from order_detail where year(order_dt)='2009' and month(order_dt)='09';PS：本文为博主原创文章，转载请注明出处。