1.先安装composer
(The recommended path, not needed.)
cd /usr/local/bin
(install)
sudo curl -s https://getcomposer.org/installer | sudo php
(Add execute permissions.)
sudo chmod a+x composer.phar
(This step is not necessary. If needed, you can use this script to update Composer.)
sudo composer.phar self-update
要有这一步,否则不能直接使用composer命令
进入到www目录
composer create-project laravel/laravel --prefer-dist