Mysql客戶端顯示亂碼

mysql> select @variable like ‘character_set_results’;
±---------------------------------------+
| @variable like ‘character_set_results’ |
±---------------------------------------+
| NULL |
±---------------------------------------+
1 row in set (0.00 sec)

mysql> set character_set_results=‘utf8’;

https://blog.csdn.net/xiongwanfeng/article/details/77800774