Dockerfile

# 构建阶段
FROM node:16 as build
WORKDIR /app
COPY package*.json ./
# 使用淘宝镜像源安装依赖
RUN npm config set registry https://registry.npmmirror.com && \
    npm install --legacy-peer-deps
RUN npm install dva --legacy-peer-deps # 明确安装缺失的dva库
COPY . .
RUN npm run build

# 生产阶段
FROM nginx:alpine
COPY --from=build /app/dist  /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 3004

CMD ["nginx", "-g", "daemon off;"]