sudo lsof -i:端口号
//nginx的默认目录 Add configs in -> /usr/local/etc/nginx/servers/ Default config -> /usr/local/etc/nginx/nginx.conf Logs will be in -> /usr/local/var/log/nginx/ Default webroot is -> /usr/local/var/www/ Default listen address -> http://localhost:8080 如何启动nginx？ sudo nginx 如何停止nginx？ sudo nginx -s stop 如何重启nginx？ sudo nginx -s reload 如何查看nginx的版本？ nginx -v