安装前提条件:
php>5.3.2
开启openssl扩展
注意:安装composer需要明确php.exe的文件路径,在系统path中添加php.exe路径即可.
下载:
https://getcomposer.org/Composer-Setup.exe
Composer 是 homebrew-php 项目的一部分
brew update
brew tap josegonzalez/homebrew-php
brew tap homebrew/versions
brew install php55-intl
brew install josegonzalez/php/composer
下载composer.phar
curl -sS https://getcomposer.org/installer | php
把composer.phar移动到环境下让其变成可执行
mv composer.phar /usr/local/bin/composer
原文:https://www.cnblogs.com/qinsilandiao/p/10871494.html