1 安装 nginx

#aptitude install nginx

#apatitude install php7.1-fpm

2 在 /etc/nginx/sites-available 建立 semis.conf 如下：

server {
         listen 80;
         listen [::]:80;

server_name semis.test;

root /var/www/app/semis/webroot/public;
         index index.php;

location / {
                 #try_files $uri $uri/ =404;
                 try_files $uri $uri/ /index.php?$query_string;
         }

location ~ \.php$ {
                 include snippets/fastcgi-php.conf;
                 fastcgi_pass unix:/var/run/php/php7.1-fpm.sock;
         }

}

3 如果 Laravel 是5.5 版本，可以不加下页这行（估计是 public/.htaccess 文件生效了）

try_files $uri $uri/ /index.php?$query_string;