2·命令行输入
mysqld --skip-grant-tables(跳过权限检查启动mysql服务)
3·命令行输入
update MySQL.user set password=PASSWORD('新密码') where User='root'; flush privileges; quit
4·重新启动mysql服务
mysqld --skip-grant-tables(跳过权限检查启动mysql服务)
update MySQL.user set password=PASSWORD('新密码') where User='root'; flush privileges; quit