Open cmd, proceeds to the next bin path mysql
1, remote connection (Authorization Act)
mysql -u root -p (landing mysql database)
use mysql;
grant all privileges on * * to root @ '%' identified by "root";. (latter refers to the root password mysql database)
exit can be.
2, remotely connected (change table method)
mysql -u root -p (landing mysql database)
use mysql;
update user set host = '%' where user = 'root';
exit can be.