1.安装composer
curl -sS https://getcomposer.org/installer | php mv composer.phar /usr/local/bin/composer composer -V
常见报错
composer update报错
1.12.*@stable -> no matching package found
在这个网站下https://packagist.org/packages/fxp/composer-asset-plugin可以看到
composer-asset-plugin的最新版本, 然后执行
composer global require "fxp/composer-asset-plugin:~1.4.1"