CentOS修改mysql编码

一般状况下咱们安装的mysql默认的编码方式是latin1的，没法支持中文，因此咱们须要修改成utf8

一、修改前先备份默认配置文件

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

二、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

三、重启服务

service mysqld restart

四、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/ |+--------------------------+----------------------------+