1.mysql5.7my.ini[mysqld]basedir=D:\mysql-5.7.29\datadir=D:\mysql-5.7.29\data\port=3306skip-grant-tables安装命令#1.安装服务mysqldinstall#2.初始化数据mysqld--initialize-insecure--user=mysql#3.启动服务netstartmysql#4.进入数据库m