1. 首先导出原有数据库,确定原有数据库编码为utf8,导出为/path/to/db1.sql;
2. 创建数据库 create database db1;(注意不需要在此设置数据库编码)
3. source /path/to/db1.sql(注意:路径为绝对路径)
4. 查看数据库编码:show variables like 'charset_set_%';
5. 如有编码不是utf8,则设置:set names 'utf8';
6. 设置后重新查看:
show variables like 'character_set_%';
+--------------------------+----------------------------+
| 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/ |
+--------------------------+----------------------------+
8 rows in set (0.00 sec)
其实设置编码就这几步,但是如果有细节没有注意就很难设置正确。