mysql数据库编码

时间:2023-03-09 09:16:36
mysql数据库编码

MySQL数据库默认的编码是:

character set :latin1
collation : latin1_swedish_ci

查看MySQL支持的编码:

mysql> show character set;

查看当前MySQL服务器默认编码:

mysql> SHOW VARIABLES LIKE 'character_set%'; 

创建数据库的时候指定编码:

CREATE DATABASE linuxcast
DEFAULT CHARACTER SET utf8
DEFAULT COLLATE utf8_general_ci;

修改一个已有数据库的编码:

ALTER DATABASE linuxcast CHARACTER SET utf8 COLLATE utf8_general_ci;

设置数据库默认编码:

修改MySQL配置文件my.cnf:

[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
[mysqld]
default-character-set = utf8
collation-server = utf8_unicode_ci
init-connect='SET NAMES utf8'
character-set-server = utf8

修改之后重启MySQL生效。