将MySQL Unix-Timestamp格式转换为日期格式?
为此,语法如下
select date_format(from_unixtime(yourColumnName),'%b %d, %Y %l:%i %p PDT') from yourTableName;
为了理解上述语法,让我们创建一个表。创建表的查询如下
mysql> create table unixTimeStampFormatDemo-> (
-> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
-> MyTimeStampValue bigint
-> );
使用insert命令在表中插入一些记录。查询如下-
mysql> insert into unixTimeStampFormatDemo(MyTimeStampValue) values(1334428200);mysql> insert into unixTimeStampFormatDemo(MyTimeStampValue) values(1513881000);
mysql> insert into unixTimeStampFormatDemo(MyTimeStampValue) values(1542738600);
mysql> insert into unixTimeStampFormatDemo(MyTimeStampValue) values(1551637800);
使用select语句显示表中的所有记录。查询如下-
mysql> select *from unixTimeStampFormatDemo;
以下是输出
+----+------------------+| Id | MyTimeStampValue |
+----+------------------+
| 1 | 1334428200 |
| 2 | 1513881000 |
| 3 | 1542738600 |
| 4 | 1551637800 |
+----+------------------+
4 rows in set (0.00 sec)
这是将MySQL Unix-时间戳格式转换为日期时间的查询
mysql> select date_format(from_unixtime(MyTimeStampValue),'%b %d, %Y %l:%i %p PDT') from unixTimeStampFormatDemo;
以下是输出
+-----------------------------------------------------------------------+| date_format(from_unixtime(MyTimeStampValue),'%b %d, %Y %l:%i %p PDT') |
+-----------------------------------------------------------------------+
| Apr 15, 2012 12:00 AM PDT |
| Dec 22, 2017 12:00 AM PDT |
| Nov 21, 2018 12:00 AM PDT |
| Mar 04, 2019 12:00 AM PDT |
+-----------------------------------------------------------------------+
4 rows in set (0.00 sec)
以上是 将MySQL Unix-Timestamp格式转换为日期格式? 的全部内容, 来源链接: utcz.com/z/326824.html