composer安装laravel
1.使用中国镜像
composer config -g repo.packagist composer https://packagist.phpcomposer.com
2. 下载
composer create-project --prefer-dist laravel/laravel blog "5.2.*"
3.生成秘钥
php artisan key:generate
问题:
PHP Fatal error: require() Failed opening required vendor/autoload.php
解决:
原因是安装后没有vendor目录,执行命令
composer install
提示没有安装mbstring拓展,则执行命令:
apt-get install php7.0-mbstring
再次执行composer install,提示没有安装dom扩展,则执行命令:
apt-get install php7.0-xml
再次执行composer install,开始安装。。
参考:
https://www.aliyun.com/jiaocheng/120485.html