mysql字符集问题

1.sudo gedit /etc/mysql/my.cnf;

[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
[mysqld]
character-set-server=utf8
collation-server=utf8_general_ci
skip-character-set-client-handshake

即可解决mysql字符集问题

2.重启mysql服务：

sudo /etc/init.d/mysql stop
sudo /etc/init.d/mysql start