Navicat连接Mysql8.0出现1251错误

Navicat连接Mysql8.0出现1251错误:

ALTER USER ‘root’@‘localhost’ IDENTIFIED WITH mysql_native_password BY ‘password’; #修改加密规则

ALTER USER ‘root’@‘localhost’ IDENTIFIED BY ‘password’ PASSWORD EXPIRE NEVER; #更新一下用户的密码