CentOS修改mysql编码

通常情况下我们安装的mysql默认的编码方式是latin1的，无法支持中文，所以我们需要修改为utf8

1、修改前先备份默认配置文件

cp /etc/my.cnf /etc/my.cnf.cnf

2、开始修改

vi /etc/my.cnf

在[mysqld]下加入default-character-set=utf8

在[client]下加入default-character-set=utf8

3、重启服务

service mysqld restart

4、查看编码

mysql -u yourname -p

yourpassword

mysql> show variables like "character%";
+--------------------------+----------------------------+
| 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/ |
+--------------------------+----------------------------+