macbook 安装laravel5.4

1.安装composer

php -r "copy('https://install.phpcomposer.com/installer', 'composer-setup.php');"

php composer-setup.php

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

2.将composer变成全局可用

sudo mv composer.phar /usr/local/bin/composer

3.使用composer安装laravel

composer create-project laravel/laravel laravel54 "5.4.*"

4.将根目录配置到 laravel54/public 下即可