标签:val sql查询 格式 date href 今天 .com 字符串转换 sql
一. 日期与时间戳mysql> select from_unixtime(create_time) from tag limit 10;
+----------------------------+
| from_unixtime(create_time) |
+----------------------------+
| 2017-03-15 08:30:46 |
| 2017-03-15 10:30:06 |
| 2017-03-14 17:06:42 |
| 2017-03-12 09:31:31 |
| 2017-03-15 05:08:37 |
| 2017-03-05 06:54:21 |
| 2017-03-14 17:18:20 |
| 2017-03-15 09:01:26 |
| 2017-03-01 02:37:46 |
| 2017-02-28 05:02:27 |
+----------------------------+
10 rows in set (0.00 sec)
select * from tag where create_time >= unix_timestamp(‘2018-10-26 00:00:01‘) and create_time <= unix_timestamp(‘2018-12-11 23:59:59‘) order by total desc limit 10;
二. 查询近30天的数据
SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(时间字段名)
mysql> select * from tag where date_sub(curdate(),interval 45 day) <= from_unixtime(create_time) order by total desc limit 10;
mysql查询今天、昨天、7天、近30天、本月、上一月 数据:
https://www.cnblogs.com/qinweizhi/p/5918048.html
标签:val sql查询 格式 date href 今天 .com 字符串转换 sql
原文地址:http://blog.51cto.com/lingxudong/2329415