mysql5.7 Root Password reset

mysql5.7 root account password forgotten, reset (will delete data, use with caution!) This method is equivalent to reloading.
MySQL needs to be installed natively.
1, cmd command line stop MySQL
net stop MySQL
2. Clear all data under the MySQL installation directory
3. Cmd execution:
Mysqld--initialize-insecure
4. cmd command line start MySQL
net start MySQL
5, change the password.
In order to save things, you can go to navicat inside modify (at this time the account root is equivalent to no password).

mysql5.7 Root Password reset