1、dockerfile

FROM nginx AS baseWORKDIR /appEXPOSE 80COPY . /app

2、dockercompose.yaml

version: '3'
services:adminservice:container_name: adminwebbuild:context: ./dockerfile: Dockerfileports:- "5000:80"labels:description: 'adminweb'restart: always

3、运行dockercompose.yaml后，找到nginx配置文件/etc/nginx/nginx.conf
4、在access_log 后面增加配置

    server{listen 80; #监听的端口server_name localhost; #server_name 以localhost访问，server_name 写成127.0.0.1则需要以127.0.0.1访问（宝塔网站配置要以ip，自行在配置文件中修改成localhost则以名称访问）index index.html index.htm default.htm default.html;root /app; #网站根目录}

5、以http://localhost:5000访问docker中部署的网站