mac ``` 安装 curl -sS[https://getcomposer.org/installer](https://getcomposer.org/installer)| php 激活全局命令 mv composer.phar /usr/local/bin/composer 安装 laravel composer global require "laravel/installer" sudo echo 'export PATH="~/.composer/vendor/bin:$PATH"' >> ~/.bash_profile nano ~/.bashrc 输入 alias laravel='~/.composer/vendor/bin/laravel' source ~/.bashrc source ~/.bash_profile php artisan serve ``` ``` composer create-project --prefer-dist laravel/laravel hd ```