Linux下安装 Composer

安装 Composer

为php设置环境

vim /etc/profile  
export PATH="$PATH:/usr/local/php/bin"

下载和安装composer

cd /mnt

curl -sS https://getcomposer.org/installer | php 
#curl -sS https://getcomposer.org/installer | /usr/local/php/bin/php 
mv composer.phar /usr/local/bin/composer 

更改composer镜像源

 composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/   

查看安装

composer