fix: improve deployment docs and docker build

README.md

 # YaoAI Video
 
-当前仓库已经整理为一个单仓库项目，核心只保留两部分：
+Single-repo workspace for an AI comic / short-drama production platform.
 
-- 前端工程：`doc/html`
-- 后端工程：`yaoai-comic-studio`
+This repository now keeps only the two main applications:
 
-## 开发态启动
+- Frontend: `doc/html`
+- Backend: `yaoai-comic-studio`
 
-这部分保持你现在本地已经跑通的方式，不改习惯。
+## Repository Layout
 
-1. 启动后端依赖服务：
+```text
+.
+|-- doc/html                  # Vite frontend
+|-- yaoai-comic-studio        # Spring Boot multi-module backend
+|-- docker-compose.yml        # production-style deployment
+`-- .env.example              # deployment environment template
+```
+
+## Local Development
+
+Backend dependencies:
 
 ```bash
 cd yaoai-comic-studio
 docker compose up -d
 ```
 
-2. 编译后端：
+Backend build:
 
 ```bash
 cd yaoai-comic-studio
 mvn package -pl yaoai-bootstrap -am -DskipTests
 ```
 
-3. 启动后端 Jar：
+Backend run:
 
 ```bash
 cd yaoai-comic-studio
 java -jar yaoai-bootstrap\target\yaoai-bootstrap-0.1.0-SNAPSHOT.jar
 ```
 
-4. 启动前端开发服务：
+Frontend run:
 
 ```bash
 cd doc/html
@@ -38,52 +48,58 @@ npm install
 npm run dev
 ```
 
-默认开发访问地址：
+Default development URLs:
 
-- 前端：`http://localhost:5173`
-- 后端：`http://localhost:8080`
-- Swagger：`http://localhost:8080/swagger-ui/index.html`
+- Frontend: `http://localhost:5173`
+- Backend: `http://localhost:8080`
+- Swagger: `http://localhost:8080/swagger-ui/index.html`
 
-## 发布态部署
+## Production-Style Deployment
 
-根目录的 `docker-compose.yml` 是单独给部署使用的，会一起构建前端和后端镜像。
+The root `docker-compose.yml` is intended for one-command deployment.
+It builds both the frontend and backend images and starts MySQL + Redis.
 
-1. 复制环境变量模板：
+1. Create an environment file:
 
 ```bash
 cp .env.example .env
 ```
 
-2. 补全 `.env` 中的数据库密码、火山引擎 Ark/TOS 等配置。
+2. Fill in the required secrets in `.env`, especially:
+
+- `VOLCENGINE_ARK_API_KEY`
+- `VOLCENGINE_TOS_ACCESS_KEY`
+- `VOLCENGINE_TOS_SECRET_KEY`
+- `VOLCENGINE_TOS_BUCKET`
 
-3. 在仓库根目录执行：
+3. Start the deployment stack:
 
 ```bash
 docker compose up -d --build
 ```
 
-默认发布访问地址：
+If the local development dependency stack is already running, stop it first or
+change the ports in `.env` before starting the root deployment stack.
 
-- 前端：`http://localhost:3000`
-- 后端：`http://localhost:8080`
+Default deployment URLs:
 
-发布态下，前端容器会通过 Nginx 将 `/api` 反向代理到后端容器，不需要额外处理跨域。
+- Frontend: `http://localhost:3000`
+- Backend: `http://localhost:8080`
 
-## 文件说明
+The frontend container proxies `/api` to the backend container through Nginx,
+so deployment does not require separate CORS handling.
 
-- 根目录 `docker-compose.yml`：发布态一键部署
-- `yaoai-comic-studio/docker-compose.yml`：开发态依赖服务
-- `.env.example`：发布态环境变量模板
+## Important Files
 
-## 推送到 GitHub
+- `docker-compose.yml`: deployment stack
+- `yaoai-comic-studio/docker-compose.yml`: local backend dependency stack
+- `.env.example`: deployment environment template
+- `doc/html/Dockerfile`: frontend image build
+- `doc/html/nginx.conf`: frontend reverse proxy config
+- `yaoai-comic-studio/Dockerfile`: backend image build
 
-如果你要新建 GitHub 仓库并推送当前代码，可以直接在根目录执行：
+## GitHub
 
-```bash
-git add .
-git commit -m "chore: keep frontend and backend only"
-git branch -M main
-git remote remove origin
-git remote add origin <your-github-repo-url>
-git push -u origin main
-```
+Repository URL:
+
+`https://github.com/yaoke602/yaoai-video`

doc/html/Dockerfile

-FROM node:20-alpine AS builder
+FROM docker.m.daocloud.io/library/node:20-alpine AS builder
 
 WORKDIR /app
 
@@ -12,7 +12,7 @@ ENV VITE_API_BASE_URL=${VITE_API_BASE_URL}
 
 RUN npm run build
 
-FROM nginx:1.27-alpine
+FROM docker.m.daocloud.io/library/nginx:1.27-alpine
 
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=builder /app/dist /usr/share/nginx/html

docker-compose.yml

 services:
   mysql:
-    image: mysql:8.0
-    container_name: yaoai-mysql
+    image: docker.m.daocloud.io/library/mysql:8.0
     environment:
       MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
       MYSQL_DATABASE: ${MYSQL_DATABASE:-yaoai_comic}
@@ -25,8 +24,7 @@ services:
     restart: unless-stopped
 
   redis:
-    image: redis:7.2-alpine
-    container_name: yaoai-redis
+    image: docker.m.daocloud.io/library/redis:7.2-alpine
     ports:
       - "${REDIS_PORT:-16379}:6379"
     volumes:
@@ -42,7 +40,6 @@ services:
     build:
       context: ./yaoai-comic-studio
       dockerfile: Dockerfile
-    container_name: yaoai-backend
     environment:
       TZ: ${TZ:-Asia/Shanghai}
       SPRING_PROFILES_ACTIVE: ${SPRING_PROFILES_ACTIVE:-prod}
@@ -77,7 +74,6 @@ services:
       dockerfile: Dockerfile
       args:
         VITE_API_BASE_URL: ${VITE_API_BASE_URL:-/api}
-    container_name: yaoai-frontend
     depends_on:
       - backend
     ports:

yaoai-comic-studio/Dockerfile

 # ===== Stage 1: Build =====
-FROM eclipse-temurin:17-jdk-jammy AS builder
+FROM docker.m.daocloud.io/library/maven:3.9.9-eclipse-temurin-17 AS builder
 
 WORKDIR /workspace
 
 # Cache Maven dependencies
-COPY .mvn/ .mvn/
-COPY mvnw pom.xml ./
+COPY pom.xml ./
 COPY yaoai-common/pom.xml yaoai-common/
 COPY yaoai-domain/pom.xml yaoai-domain/
 COPY yaoai-security/pom.xml yaoai-security/
@@ -23,14 +22,14 @@ COPY yaoai-worker/pom.xml yaoai-worker/
 COPY yaoai-bootstrap/pom.xml yaoai-bootstrap/
 COPY yaoai-test/pom.xml yaoai-test/
 
-RUN ./mvnw dependency:go-offline -B -q
+RUN mvn dependency:go-offline -B -q
 
 # Build
 COPY . .
-RUN ./mvnw package -pl yaoai-bootstrap -am -DskipTests -B -q
+RUN mvn package -pl yaoai-bootstrap -am -DskipTests -B -q
 
 # ===== Stage 2: Runtime =====
-FROM eclipse-temurin:17-jre-jammy
+FROM docker.m.daocloud.io/library/eclipse-temurin:17-jre-jammy
 
 LABEL maintainer="YaoAI Team <yaoke251@gmail.com>"
 LABEL org.opencontainers.image.title="YaoAI Comic Studio"