大多数人使用的操作系统是Windows操作系统，出于学习之用，经常需要在系统上安装MySQL软件，安装方式有很多种，这里记录如何在Windows 7/10上安装解压版MySQL。

1、硬件环境

MySQL：5.6

2、下载MySQL 5.6

提供几个下载地址：

3、解压

4、配置环境变量

5、配置MySQL配置文件

复制my-default.ini一份重命名为my.ini，修改其内容为：

# For advice on how to change settings please see# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the# *** default location during install, and will be replaced if you# *** upgrade to a newer version of MySQL.[client]default-character-set=utf8[mysql]default-character-set=utf8[mysqld]character-set-server=utf8# 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 = 128M# 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 = E:\SystemTools\mysql-5.6.41-winx64datadir = D:\SystemTools\mysql-5.6.41-winx64\data# port = .....# server_id = .....# Remove leading # to set options mainly useful for reporting servers.# The server defaults are faster for transactions and fast SELECTs.# Adjust sizes as needed, experiment to find the optimal values.# join_buffer_size = 128M# sort_buffer_size = 2M# read_rnd_buffer_size = 2M sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

效果图

6、安装MySQL服务

命令：

mysqld -install            ## 安装MySQL服务mysqld -remove         ## 卸载MySQL服务net start mysql           ## 启动MySQL服务net stop mysql           ## 停止MySQL服务

7、登录MySQL数据库并修改密码

MySQL刚刚安装，root是没有用户密码的，可以直接登录，如下：