1、查看字符编码:
mysql> show variables like '%character%';
或
mysql> show variables like 'character_set_%';
查询结果:
2、修改编码命令:
set character_set_client = utf8;
set character_set_server = utf8;
set character_set_connection = utf8;
set character_set_database = utf8;
set character_set_results = utf8;
set collation_connection = utf8_general_ci;
set collation_database = utf8_general_ci;
set collation_server = utf8_general_ci;
修改后:
3、重启mysql服务
重启命令:service mysql restart
重启命令:systemctl restart mysql
4、查看 mysql 服务状态:
ystemctl status mysql