Mysql5.7在windows下安装详解

从官网下载Mysql5.7

https://dev.mysql.com/downloads/mysql/5.7.html#downloads

百度云网盘链接:

https://pan.baidu.com/s/1OcxqG0GgNR_WLmkGVwoSrg

根据系统的需要选择下载64位或是86。

下载完成后，选择你要安装的目录，解压缩。

1、第一步先添加文件夹data和配置文件my.ini

在根目录下查看是否有data文件夹和my.ini，如果没有新家data文件夹和my.ini文件

my.ini内容:

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/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.

[mysqld]

# Remove leading # and set to the amount of RAM for the mo