MySql：报错： Access denied for user 'root'@'localhost' (using password: YES)

1.在mysql.ini的[mysqld]下添加“skip-grant-tables”

命令行：“mysqld --defaults-file="D:mysql-8.0.19-winx64mysql-8.0.19-winx64mysql.ini" --console --skip-grant-tables”

2.重启，跳过登录

3.更改密码