mysql中文乱码问题

1、保证linux系统支持中文

将 /etc/sysconfig/i18n文件内容修改为：

LANG="zh_CN.GBK"
SUPPORTED="zh_CN.UTF-8:zh_CN:zh"
SYSFONT="latarcyrheb-sun16"

然后运行

[root@bogon ~]# source /etc/sysconfig/i18n

2、修改mysql配置支持中文

将文件/etc/my.cnf内容改为：

[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
bind-address=0.0.0.0
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

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

[mysqld_safe]
default-character-set=utf8

[mysqld]
port = 3306
socket = /var/lib/mysql/mysql.sock
default-storage-engine=INNODB
character-set-server=utf8
collation-server=utf8_general_ci

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

然后重启mysql服务