https://blog.csdn.net/qq_36408196/article/details/103390303

https://zhuanlan.zhihu.com/p/273634072

https://juejin.cn/post/7149108936115748871

https://cloud.tencent.com/developer/article/2030491

https://macoshome.com/macos

https://www.51izx.cn/

https://blog.csdn.net/qq_44732146/article/details/128877947

mysql -uroot -proot

set password for root@localhost = password('123456');

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;

set password for root@'%' = password('123456');