What is the default username and password for macxamppmysql?

The installation of xamppmysql and aptche in mac can be enabled normally, but I do not know the user name and password when logging on to phpmyadmin. then, I changed the password to 111111 in the mysql configuration file in xampp, then the user's root password 111111 login shows "#1045 the installation of xampp mysql and aptche under mac can be enabled normally, but I do not know the user name and password when logging on to phpmyadmin, then, I changed the password to 111111 in the mysql configuration file in xampp, and then the user root, login password 111111 shows "#1045-Access denied for user 'root' @ 'localhost' (using password: YES )"
Please help experienced users !!!!!

The following commands
Ln-s/Applications/XAMPP/bin/mysql/usr/bin
The following error is displayed:
Ln:/usr/bin/mysql: Operation not permitted

Reply content:

The installation of xampp mysql and aptche in mac can be enabled normally, but I do not know the user name and password when logging on to phpmyadmin. then, I changed the password to 111111 in the mysql configuration file in xampp, then, the user's root account and password 111111 are logged on and "#1045-Access denied for user 'root' @ 'localhost' (using password: YES)" is displayed )"
Please help experienced users !!!!!

The following commands
Ln-s/Applications/XAMPP/bin/mysql/usr/bin
The following error is displayed:
Ln:/usr/bin/mysql: Operation not permitted

On win, my SQL user is root and the password is blank. The same should be true for mac. To change the database root password, log on to my SQL. The same should be true for mac.

Try-h127.0.0.1-uroot-p-P3306. press enter and press enter when entering the password.

You have done it yourself. thank you!