windows 安装MySQL服务 zip解压程序

1：配置 my.ini 文件 如下：

[mysql]

default-character-set=utf8
[mysqld]

port=3306
basedir=D:\\Program Files\\databases\\mysql-5.7.24
datadir=D:\\Program Files\\databases\\mysql-5.7.24\\data
max_connections=200
max_connections=200
character-set-server=utf8
default-storage-engine=INNODB
skip-grant-tables:

2：添加MySQL bin目录到path环境变量

 　　执行mysql install

　　net start mysql 开启服务

3.update user set host='%' where user='root' 允许远程root登录

4.flush privileges;  GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456'  修改root 密码