在一台服务器上，当我运行:
mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2009-05-30 16:54:29 |
+---------------------+
1 row in set (0.00 sec)
在另一台服务器上:
mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2009-05-30 20:01:43 |
+---------------------+
1 row in set (0.00 sec)
当前回答
MySQL和PHP的时区设置:
记住:
更改时区系统。Ubuntu的例子: $ sudo dpkg-reconfigure tzdata 重启服务器或者重启Apache 2和MySQL: /etc/init.d / mysql重启
其他回答
编辑MySQL配置文件
sudo nano /etc/mysql/my.cnf
滚动并将这些添加到底部。更改到相应的时区
[mysqld]
default-time-zone = "+00:00"
重新启动服务器
sudo service mysql restart
这个工作为我在印度的一个位置:
SET GLOBAL time_zone = "Asia/Calcutta";
SET time_zone = "+05:30";
SET @@session.time_zone = "+05:30";
这是一个10年前的问题，但不管怎样，这里有一个对我有用的方法。我使用MySQL 8.0与Hibernate 5和SpringBoot 4。
我试过上面的答案，但对我不起作用，对我有效的是:
db.url=jdbc:mysql://localhost:3306/testdb?useSSL=false&serverTimezone=Europe/Warsaw
如果这对你有帮助，别忘了给它投票
要在MariaDB中设置标准时区，必须转到50-server.cnf文件。
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf
然后您可以在mysqld部分中输入以下条目。
default-time-zone='+01:00'
例子:
#
# These groups are read by MariaDB server.
# Use it for options that only the server (but not clients) should see
#
# See the examples of server my.cnf files in /usr/share/mysql/
#
# this is read by the standalone daemon and embedded servers
[server]
# this is only for the mysqld standalone daemon
[mysqld]
#
# * Basic Settings
#
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
skip-external-locking
### Default timezone ###
default-time-zone='+01:00'
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
必须通过配置文件进行更改，否则MariaDB服务器重启后将重置mysql表!
如果使用指定时区会导致错误:
mysql> SET GLOBAL time_zone = "Asia/Bangkok";
ERROR 1298 (HY000): Unknown or incorrect time zone: 'Asia/Bangkok'
你可以试试:
mysql_tzinfo_to_sql tz_file tz_name | mysql -u root -p mysql
然后:
SET GLOBAL time_zone = "Asia/Bangkok";
SET time_zone = "+07:00";
SET @@session.time_zone = "+07:00";
检查一下现在几点了:
SELECT NOW();
裁判: https://dev.mysql.com/doc/refman/5.7/en/time-zone-support.html#time-zone-installation
