Navicat连不上本地mysql8

报错:
client does not support authentication protocol requested by server consider

使用workbrench登录到数据库,然后执行

ALTER USER 'root'@'localhost' IDENTIFIED BY 'root' PASSWORD EXPIRE NEVER;

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';

FLUSH PRIVILEGES;

‘root’ 是数据库密码 改成自己的密码即可