MySQL的默认编码是Latin1,不支持中文,要支持中文需要把数据库的默认编码修改为gbk或者utf8。
+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | latin1 |
| character_set_connection | latin1 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | latin1 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
解决步骤:
1. 找到mysql的配置文件,拷贝到/etc目录下,第一步很重要
使用find命令查找cnf文件。记得不要去找my.cnf因为它不一定存在,而应该找*.cnf。
[root@Web_Mysql ~]# find / -iname "*.cnf" -print
/usr/share/mysql/my-huge.cnf
/usr/share/mysql/my-small.cnf
/usr/share/mysql/my-innodb-heavy-4G.cnf
/usr/share/mysql/my-medium.cnf
/usr/share/mysql/my-large.cnf
/usr/share/doc/mysql-server-5.1.61/my-huge.cnf
/usr/share/doc/mysql-server-5.1.61/my-small.cnf
/usr/share/doc/mysql-server-5.1.61/my-innodb-heavy-4G.cnf
/usr/share/doc/mysql-server-5.1.61/my-medium.cnf
/usr/share/doc/mysql-server-5.1.61/my-large.cnf
/etc/pki/tls/openssl.cnf
/etc/my.cnf
找到之后,复制一个出来
[root@Web_Mysql ~]# cp /usr/share/doc/mysql-server-5.1.61/my-medium.cnf /etc/my.cnf
cp:是否覆盖"/etc/my.cnf"? y
2. 打开/etc/my.cnf修改配置文件:
[root@Web_Mysql ~]# vim /etc/my.cnf
在[client]下添加
default-character-set=utf8
在[mysqld]下添加
default-character-set=utf8
或者(character_set_server=utf8)
init_connect='SET NAMES utf8' #(设定连接mysql数据库时使用utf8编码,以让mysql数据库为utf8运行)
:wq #保存
3. 重启mysql
service mysqld restart