1.安装php环境,略php
2.设置php.exe的环境变量composer
3.下载composer.phar,地址:https://install.phpcomposer.com/installer.net
4.将下载好的composer.phar放入与php.exe的同级同个目录下,在该目录新建composer.bat文件,文件中输入@php "%~dp0composer.phar" %*命令行
5.打开cmd命令行中输入composer.bat 运行get
6.打开命令提示符 输入 composer -vcmd