mysql数据库设置utf-8编码

修改/etc/my.cnf或者/etc/mysql/my.cnf文件

[client]
default-character-set = utf8
[mysqld]
default-storage-engine = INNODB
character-set-server = utf8
collation-server = utf8_general_ci

重启mysql,使用mysql客户端检查编码

show variables like '%char%';

创建新数据库时使用UTF-8编码

create database 'test' default character set utf8 collate utf8_general_ci;

创建表,创建字段使用UTF-8编码

create table test (
  'id' int(10) unsigned not null auto_increment,
  'name' varchar(50) character set utf8 default '',
  primary key('id')
  ) default charset=utf8;