mysql8授权报错问题解决

mysql8授权语句和8之前已经不一样，新版如下：

mysql> grant all on *.* to "root"@"192.168.1.xx" with grant option;
Query OK, 0 rows affected (0.01 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

最后记得重启一下mysql服务