pull php 镜像
docker pull php:7.3-alpine3.8
创建容器
docker run -it --name test php:7.3-alpine3.8 sh
# 安装依赖的第三方包echo http://mirrors.ustc.edu.cn/alpine/v3.7/main > /etc/apk/repositories && \echo http://mirrors.ustc.edu.cn/alpine/v3.7/community >> /etc/apk/repositoriesapk --no-cache add autoconf gcc g++ make openssl openssl-dev#下载swoolepecl install swoole-4.3.1#开启扩展docker-php-ext-enable swoole#查看扩展php -m#将目前环境打包成新镜像docker commit test swoole:4.3.1
docker run -it --name swoole \-p 80:80 \-v /home/my/lujing:/pro \swoole:4.3.1 sh
"autoload": {"psr-4": {"App\\": "app/"}}
执行composer dump-autoload映射app目录
$http = new Swoole\Http\Server("0.0.0.0", 80);$http->on('request', function ($request,Swoole\Http\Response $response) {$response->end("<h1>hello</h1>");});$http->start();