Mysql必读Linux下MySQL 5.5/5.6的修改字符集编码为UTF8的方法

《Mysql必读Linux下MySQL 5.5/5.6的修改字符集编码为UTF8的方法》要点：
本文介绍了Mysql必读Linux下MySQL 5.5/5.6的修改字符集编码为UTF8的方法，希望对您有用。如果有疑问，可以联系我们。

一、登录MySQL查看用SHOW VARIABLES LIKE ‘character%'; 下字符集,显示如下：MYSQL必读

+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+

character_set_database和character_set_server的默认字符集还是latin1.MYSQL必读

二、最简单的完美修改方法,修改mysql的my.cnf文件中的字符集键值(注意配置的字段细节)：MYSQL必读

1、在[client]字段里加入default-character-set=utf8,如下：MYSQL必读

[client]
port = 3306
socket = /var/lib/mysql/mysql.sock
default-character-set=utf8

2、在[mysqld]字段里加入character-set-server=utf8,如下：MYSQL必读

[mysqld]
port = 3306
socket = /var/lib/mysql/mysql.sock
character-set-server=utf8

3、在[mysql]字段里加入default-character-set=utf8,如下：MYSQL必读

[mysql]
no-auto-rehash
default-character-set=utf8

修改完成后,service mysql restart重启mysql服务就生效.注意：[mysqld]字段与[mysql]字段是有区别的.这点在网上没人反馈过.MYSQL必读

使用SHOW VARIABLES LIKE ‘character%';查看,发现数据库编码全已改成utf8.MYSQL必读

+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | utf8 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+

以上这篇Linux下MySQL 5.5/5.6的修改字符集编码为UTF8的方法就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持编程之家PHP.MYSQL必读

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!