php composer安装

composer安装

1.下载composer

php -r "readfile('https://getcomposer.org/installer');" > composer-setup.php

php composer-setup.php

php -r "unlink('composer-setup.php');"

2.全局安装

cp composer.phar /usr/local/bin/composer

3.配置中国镜像

composer config -g repo.packagist composer https://packagist.phpcomposer.com

4.laravel项目初次运行以下脚本

composer install --no-scripts

chown -R www:www ./