摘要：
进入到mysql安装包bin目录下执行此命令 mysqldump -u root -p double_prevention > /home/double_prevention.sql 阅读全文
摘要：
登录mysql mysql -u root -p 输入登录密码 使用mysql数据库 USE mysql 修改密码 ALTER USER ‘test’@‘localhost’ IDENTIFIED WITH MYSQL_NATIVE_PASSWORD BY ‘新密码’; 验证是否修改成功 mysql 阅读全文
摘要：
执行： select * from mysql.user | Host | User | Select_priv | Insert_priv | Update_priv | Delete_priv | Create_priv | Drop_priv | Reload_priv | Shutdown_ 阅读全文