windows MySQL8赋予远程连接权限

win+r cmd回车

mysql -u root -p

输入mysql密码

use mysql;
CREATE USER 'root'@'IP或域名' IDENTIFIED BY '123456';
ALTER USER 'root'@'IP或域名' IDENTIFIED WITH mysql_native_password BY '123456';
grant all privileges  on *.* to root@'IP或域名';
flush privileges;

用户名root密码123456可自行修改

select user, host from user;

验证账号