FROM node:18-alpine WORKDIR /node COPY web . # 安装所有依赖 RUN npm config set registry https://registry.npmmirror.com && \ npm install # 设置环境变量 ENV HOST=0.0.0.0 ENV PORT=8084 ENV API_URL=http://server:8091 # 使用开发模式 CMD ["npm", "run", "dev"]