Windows10 mysql 8.0.12 non-installation version configuration startup method

[mysqld]
# Set port 3306 port=3306
# Set the installation directory of mysql to basedir=C:\Softwares\mysql-8.0.12-winx64
# Set the storage directory of mysql database data datadir=C:\Softwares\mysql-8.0.12-winx64\Data
# Maximum number of connections allowed max_connections=200
# The number of connection failures allowed. This is to prevent someone from trying to attack the database system from this host max_connect_errors = 10
# The default character set used by the server is UTF8
character-set-server=utf8
# The default storage engine that will be used when creating a new table default-storage-engine=INNODB
# By default, the "mysql_native_password" plug-in is used for authentication. default_authentication_plugin=mysql_native_password
[mysql]
# Set the default character set of the mysql client to default-character-set=utf8
[client]
# Set the default port used by the mysql client to connect to the server port = 3306

mysqld --defaults-file=C:\Softwares\mysql-8.0.12-winx64\my.ini --initialize --console

mysqld install MySQL-8.0.12

mysql -u root -p initial password

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'new password';