1、解压ZIP文件到安装目录；
2、进入到bin目录，试运行mysqld --console，查看可能的出错信息，安装相应的辅助软件，如.net V4.0等；
3、编辑my.ini文件，关键内容如下：
[client] default-character-set=utf8 [mysqld]
# Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
innodb_buffer_pool_size = 1023M
# Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin
# These are commonly set, remove the # and set as required.
basedir =D:/Application/mysql-5.7.9-winx64/
datadir =D:/Application/mysql-5.7.9-winx64/data/
tmpdir =D:/Application/mysql-5.7.9-winx64/data/
log-error=D:/Application/mysql-5.7.9-winx64/data/mysql_error.log
innodb_log_file_size=100M
port = 3307
server_id = 1302
注意文件路径要用“/”而不是“”。
4、生成数据库：
mysqld --initialize
结束时会产生一个root的随机密码，记住。
5、启动数据库：
mysqld --defaults-file="D:Applicationmysql-5.7.9-winx64my.ini" --console
6、关闭数据库：
mysqladmin -uroot -p shutdown
7、安装服务：
mysqld.exe --install MySQL579 --defaults-file="D:Applicationmysql-5.7.9-winx64my.ini"