diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..9de2958
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,91 @@
+# ==============================================
+# Docker 忽略文件
+# 优化构建上下文，减少构建时间
+# ==============================================
+
+# Git 相关
+.git
+.gitignore
+.gitattributes
+
+# 文档
+README.md
+*.md
+docs/
+
+# 开发配置
+.env
+.env.local
+.env.development
+.env.test
+.env.production
+.envrc
+
+# IDE 和编辑器
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Node.js
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.npm
+.yarn-integrity
+
+# Next.js
+chuan-next/.next/
+chuan-next/out/
+chuan-next/.env*
+chuan-next/build.log
+
+# Go 相关
+# *.sum  # 注释掉这行，因为需要 go.sum 文件
+vendor/
+
+# 构建输出
+dist/
+build/
+*.exe
+*.exe~
+
+# 日志文件
+*.log
+logs/
+
+# 临时文件
+tmp/
+temp/
+.tmp
+
+# OS 生成文件
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Docker 相关
+Dockerfile*
+docker-compose*
+.dockerignore
+
+# CI/CD
+.github/
+.gitlab-ci.yml
+.travis.yml
+.circleci/
+
+# 测试
+coverage/
+.nyc_output/
+.coverage
+
+# 其他构建工具
+.sass-cache/
+.cache/
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
new file mode 100644
index 0000000..e408f13
--- /dev/null
+++ b/.github/workflows/docker-publish.yml
@@ -0,0 +1,129 @@
+name: 🐳 Build and Push Docker Image
+
+on:
+  # 手动触发
+  workflow_dispatch:
+    inputs:
+      version:
+        description: '版本号 (例如: v1.0.5)'
+        required: true
+        default: 'v1.0.5'
+        type: string
+      push_to_hub:
+        description: '推送到 Docker Hub'
+        required: true
+        default: true
+        type: boolean
+      build_multiarch:
+        description: '构建多架构镜像 (amd64 + arm64)'
+        required: true
+        default: true
+        type: boolean
+
+  # 推送标签时触发
+  push:
+    tags:
+      - 'v*.*.*'
+
+  # PR 时构建测试（不推送）
+  pull_request:
+    branches: [ main ]
+
+env:
+  REGISTRY: docker.io
+  IMAGE_NAME: matrixseven/file-transfer-go
+
+jobs:
+  build:
+    name: 🏗️ Build & Push Docker Image
+    runs-on: ubuntu-latest
+    
+    permissions:
+      contents: read
+      packages: write
+      
+    steps:
+      - name: 📥 Checkout code
+        uses: actions/checkout@v4
+        
+      - name: 🏷️ Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=raw,value=${{ inputs.version }},enable=${{ github.event_name == 'workflow_dispatch' }}
+
+      - name: 🔧 Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          platforms: linux/amd64,linux/arm64
+
+      - name: 🔑 Login to Docker Hub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+      - name: 🐳 Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: ${{ (github.event_name == 'workflow_dispatch' && inputs.build_multiarch == true) || github.event_name == 'push' && 'linux/amd64,linux/arm64' || 'linux/amd64' }}
+          push: ${{ github.event_name != 'pull_request' && (inputs.push_to_hub != false) }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: 📊 Image digest
+        if: github.event_name != 'pull_request'
+        run: echo ${{ steps.build.outputs.digest }}
+        
+      - name: 🎉 Build Summary
+        if: always()
+        run: |
+          echo "## 🐳 Docker Build Summary" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "### 📦 Image Details" >> $GITHUB_STEP_SUMMARY
+          echo "- **Registry**: ${{ env.REGISTRY }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Image**: ${{ env.IMAGE_NAME }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Tags**: ${{ steps.meta.outputs.tags }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Platforms**: ${{ (github.event_name == 'workflow_dispatch' && inputs.build_multiarch == true) || github.event_name == 'push' && 'linux/amd64,linux/arm64' || 'linux/amd64' }}" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "### 🚀 Usage" >> $GITHUB_STEP_SUMMARY
+          echo '```bash' >> $GITHUB_STEP_SUMMARY
+          echo "docker run -d -p 8080:8080 ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ inputs.version || 'latest' }}" >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+
+  security-scan:
+    name: 🔍 Security Scan
+    runs-on: ubuntu-latest
+    needs: build
+    if: github.event_name != 'pull_request'
+    
+    steps:
+      - name: 📥 Checkout code
+        uses: actions/checkout@v4
+        
+      - name: 🔍 Run Trivy vulnerability scanner
+        uses: aquasecurity/trivy-action@master
+        with:
+          image-ref: '${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest'
+          format: 'sarif'
+          output: 'trivy-results.sarif'
+          
+      - name: 📤 Upload Trivy scan results
+        uses: github/codeql-action/upload-sarif@v3
+        if: always()
+        with:
+          sarif_file: 'trivy-results.sarif'
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..1efda63
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,65 @@
+# ==============================================
+# 最简 Dockerfile - 专为 Docker 环境优化
+# ==============================================
+
+FROM node:20-alpine AS builder
+
+# 国内镜像源优化
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && \
+    npm config set registry https://registry.npmmirror.com
+
+# 安装必要工具
+RUN apk add --no-cache bash git curl wget make ca-certificates tzdata
+
+# 安装 Go
+ENV GO_VERSION=1.21.5
+RUN wget https://mirrors.aliyun.com/golang/go${GO_VERSION}.linux-amd64.tar.gz && \
+    tar -C /usr/local -xzf go${GO_VERSION}.linux-amd64.tar.gz && \
+    rm go${GO_VERSION}.linux-amd64.tar.gz
+
+# Go 环境
+ENV PATH=/usr/local/go/bin:$PATH
+ENV GOPROXY=https://goproxy.cn,direct
+
+WORKDIR /app
+
+# Go 依赖
+COPY go.mod go.sum ./
+RUN go mod download
+
+# 前端依赖和构建
+COPY chuan-next/package.json ./chuan-next/
+RUN cd chuan-next && npm install
+
+COPY chuan-next/ ./chuan-next/
+# 临时移除 API 目录进行 SSG 构建（模仿 build-fullstack.sh）
+RUN cd chuan-next && \
+    if [ -d "src/app/api" ]; then mv src/app/api /tmp/api-backup; fi && \
+    NEXT_EXPORT=true npm run build && \
+    if [ -d "/tmp/api-backup" ]; then mv /tmp/api-backup src/app/api; fi
+
+# Go 源码和构建
+COPY cmd/ ./cmd/
+COPY internal/ ./internal/
+
+# 嵌入前端文件
+RUN mkdir -p internal/web/frontend && \
+    cp -r chuan-next/out/* internal/web/frontend/
+
+# 构建 Go 应用
+RUN CGO_ENABLED=0 go build -ldflags='-w -s' -o server ./cmd
+
+# ==============================================
+
+FROM alpine:3.18
+
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && \
+    apk add --no-cache ca-certificates tzdata && \
+    adduser -D -s /bin/sh appuser
+
+WORKDIR /app
+COPY --from=builder --chown=appuser:appuser /app/server ./
+USER appuser
+
+EXPOSE 8080
+CMD ["./server"]
diff --git a/README.md b/README.md
index b1c8f77..23d6bb2 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 **安全、快速、简单的点对点文件传输解决方案 - 无需注册，即传即用**
 
-[在线体验](https://transfer.52python.cn) • [GitHub](https://github.com/MatrixSeven/file-transfer-go)
+## [在线体验](https://transfer.52python.cn) • [GitHub](https://github.com/MatrixSeven/file-transfer-go)
 
 ![项目演示](img.png)
 
@@ -31,6 +31,12 @@
 
 ## 🔄 最近更新日志
 
+### 2025-08-28
+- ✅ **完善Docker部署支持** - 优化Docker配置，支持一键部署和多环境配置
+- ✅ **优化README文档** - 更新项目说明，完善部署指南和技术栈信息
+- ✅ **改进UI用户体验** - 优化界面细节，完善错误提示和加载状态
+- ✅ **重构Hooks架构** - 拆分复杂hooks，提高代码复用性和可维护性
+
 ### 2025-08-24
 - ✅ **文件传输 ACK 确认支持** - 实现了可靠的数据传输机制，每个数据块都需要接收方确认
 - ✅ **修复组件渲染后重复注册/解绑 bug** - 解决了 React 组件重复渲染导致的处理器反复注册问题
@@ -44,14 +50,50 @@
 
 ## 🚀 技术栈
 
+### 前端技术栈
+- **Next.js 15** - React全栈框架，支持SSR/SSG
+- **React 18** - 现代化UI组件库
+- **TypeScript 5** - 类型安全的JavaScript超集
+- **Tailwind CSS 3.4** - 实用优先的CSS框架
+- **Radix UI** - 无障碍访问的组件库
+- **Zustand** - 轻量级状态管理
+- **Lucide React** - 现代化图标库
+
+### 后端技术栈
+- **Go 1.22** - 高性能编程语言
+- **WebSocket** - 实时双向通信
+- **内存存储** - 轻量级数据存储
+- **标准库** - 原生HTTP服务器
+
+### 传输协议
+- **WebRTC DataChannel** - 端到端数据传输
+- **P2P直连** - 点对点连接，无需中转
+- **ICE框架** - 网络连接协商
+- **STUN/TURN** - NAT穿透支持
 
 
-**前端** - Next.js 15 + React 18 + TypeScript + Tailwind CSS  
-**后端** - Go + WebSocket + 内存存储  
-**传输** - WebRTC DataChannel + P2P直连
+### 架构特点
+- **微服务架构** - 前后端分离
+- **实时通信** - WebSocket + WebRTC
+- **响应式设计** - 移动端适配
+- **容器化** - Docker部署支持
 
 ## 📦 快速部署
 
+### 方式一：Docker 一键部署（推荐）
+
+```bash
+# 使用 Docker Compose（最简单）
+git clone https://github.com/MatrixSeven/file-transfer-go.git
+cd file-transfer-go
+docker-compose up -d
+
+# 或者直接使用 Docker 镜像
+docker run -d -p 8080:8080 --name file-transfer-go matrixseven/file-transfer:latest
+```
+
+### 方式二：本地构建部署
+
 ```bash
 git clone https://github.com/MatrixSeven/file-transfer-go.git
 cd file-transfer-go
@@ -61,6 +103,44 @@ cd file-transfer-go
 
 访问 http://localhost:8080 开始使用
 
+### 方式三：开发环境部署
+
+```bash
+# 后端服务
+make dev
+
+# 前端服务（新终端）
+cd chuan-next && yarn && yarn dev
+```
+
+### 部署配置说明
+
+#### 环境变量配置
+- `NODE_ENV`: 运行环境（development/production）
+- `PORT`: 服务端口（默认8080）
+- `GO_BACKEND_URL`: 后端服务地址
+
+#### Docker 配置选项
+```yaml
+# docker-compose.yml 可配置项
+environment:
+  - NODE_ENV=production
+  - PORT=8080
+ports:
+  - "8080:8080"
+restart: unless-stopped
+```
+
+#### 多架构支持
+项目支持多架构Docker镜像：
+- `linux/amd64` - x86_64 架构
+- `linux/arm64` - ARM 64位架构
+
+#### 镜像版本
+- `latest` - 最新稳定版本
+- `v1.0.x` - 特定版本号
+- `dev` - 开发版本
+
 ## 🎯 使用方法
 
 ### 发送文件
diff --git a/bug-repo.png b/bug-repo.png
deleted file mode 100644
index be49af5..0000000
Binary files a/bug-repo.png and /dev/null differ
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..e2248fe
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,23 @@
+version: '3.8'
+
+services:
+  file-transfer-go:
+    build: .
+    ports:
+      - "8080:8080"
+    environment:
+      - NODE_ENV=production
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:8080"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+
+  # 可选：使用已发布的镜像
+  # file-transfer-go: 
+  #   image: matrixseven/file-transfer:latest
+  #   ports:
+  #     - "8080:8080"
+  #   restart: unless-stopped
diff --git a/docker-release.sh b/docker-release.sh
new file mode 100755
index 0000000..6ed2ade
--- /dev/null
+++ b/docker-release.sh
@@ -0,0 +1,163 @@
+#!/bin/bash
+
+# ==============================================
+# Docker 发布脚本
+# 支持单架构和多架构构建
+# ==============================================
+
+set -e
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+PURPLE='\033[0;35m'
+NC='\033[0m'
+
+# 配置
+DOCKER_HUB_USER=${DOCKER_HUB_USER:-"matrixseven"}  # 替换为你的 Docker Hub 用户名
+REPO_NAME="file-transfer-go"
+IMAGE_NAME="${DOCKER_HUB_USER}/${REPO_NAME}"
+VERSION="v1.0.5"
+
+print_header() {
+    echo -e "${PURPLE}========================================${NC}"
+    echo -e "${PURPLE}🐳 $1${NC}"
+    echo -e "${PURPLE}========================================${NC}"
+}
+
+print_success() {
+    echo -e "${GREEN}✅ $1${NC}"
+}
+
+print_info() {
+    echo -e "${BLUE}ℹ️  $1${NC}"
+}
+
+# 检查 Docker 是否支持多架构构建
+check_multiarch_support() {
+    if command -v docker buildx >/dev/null 2>&1; then
+        echo "true"
+    else
+        echo "false"
+    fi
+}
+
+# 登录 Docker Hub
+docker_login() {
+    print_info "登录 Docker Hub..."
+    if ! docker info | grep -q "Username: ${DOCKER_HUB_USER}"; then
+        echo -e "${YELLOW}请输入 Docker Hub 登录信息:${NC}"
+        docker login
+    else
+        print_success "已登录 Docker Hub"
+    fi
+}
+
+# 推送镜像到 Docker Hub
+push_to_dockerhub() {
+    print_info "推送镜像到 Docker Hub..."
+    docker push "${IMAGE_NAME}:${VERSION}"
+    docker push "${IMAGE_NAME}:latest"
+    print_success "镜像推送完成"
+}
+
+# 单架构构建（当前方法）
+build_single_arch() {
+    print_header "单架构 Docker 镜像构建"
+    
+    print_info "构建镜像: ${IMAGE_NAME}:${VERSION}"
+    docker build -t "${IMAGE_NAME}:${VERSION}" -t "${IMAGE_NAME}:latest" .
+    
+    print_success "单架构镜像构建完成"
+    docker images "${IMAGE_NAME}"
+}
+
+# 多架构构建（需要 buildx）
+build_multiarch() {
+    print_header "多架构 Docker 镜像构建"
+    
+    print_info "创建 buildx builder"
+    docker buildx create --name multiarch --use 2>/dev/null || true
+    docker buildx inspect --bootstrap
+    
+    print_info "构建多架构镜像: linux/amd64,linux/arm64"
+    docker buildx build \
+        --platform linux/amd64,linux/arm64 \
+        -t "${IMAGE_NAME}:${VERSION}" \
+        -t "${IMAGE_NAME}:latest" \
+        --push \
+        .
+    
+    print_success "多架构镜像构建并推送完成"
+}
+
+# 显示使用说明
+show_usage() {
+    print_header "Docker 镜像使用说明"
+    
+    echo -e "${GREEN}🚀 运行镜像:${NC}"
+    echo "   docker run -d -p 8080:8080 ${IMAGE_NAME}:${VERSION}"
+    echo ""
+    
+    echo -e "${GREEN}📦 镜像信息:${NC}"
+    echo "   - Docker Hub: https://hub.docker.com/r/${DOCKER_HUB_USER}/${REPO_NAME}"
+    echo "   - 版本: ${VERSION}"
+    echo "   - 大小: ~16MB"
+    echo "   - 架构: $(check_multiarch_support && echo "amd64, arm64" || echo "amd64")"
+    echo "   - 基础镜像: alpine:3.18"
+    echo ""
+    
+    echo -e "${GREEN}🌟 特性:${NC}"
+    echo "   ✅ 静态编译，无外部依赖"
+    echo "   ✅ 前端文件完全嵌入"
+    echo "   ✅ 多平台文件传输支持"
+    echo "   ✅ WebRTC P2P 连接"
+    echo "   ✅ 桌面共享功能"
+    echo ""
+}
+
+# 主函数
+main() {
+    # 登录 Docker Hub
+    docker_login
+    
+    case "${1:-single}" in
+        "multi")
+            if [ "$(check_multiarch_support)" = "true" ]; then
+                build_multiarch  # 多架构构建会自动推送
+            else
+                echo -e "${RED}❌ Docker buildx 不可用，回退到单架构构建${NC}"
+                build_single_arch
+                push_to_dockerhub
+            fi
+            ;;
+        "single"|*)
+            build_single_arch
+            push_to_dockerhub
+            ;;
+    esac
+    
+    show_usage
+}
+
+# 检查参数
+if [ "$1" = "--help" ] || [ "$1" = "-h" ]; then
+    echo "用法: $0 [single|multi]"
+    echo ""
+    echo "  single    构建单架构镜像并推送到 Docker Hub (默认，amd64)"
+    echo "  multi     构建多架构镜像并推送到 Docker Hub (amd64, arm64)"
+    echo ""
+    echo "环境变量:"
+    echo "  DOCKER_HUB_USER    Docker Hub 用户名 (默认: matrixseven)"
+    echo ""
+    echo "示例:"
+    echo "  $0 single          # 单架构构建"
+    echo "  $0 multi           # 多架构构建"
+    echo "  DOCKER_HUB_USER=yourname $0 single  # 指定用户名"
+    echo ""
+    exit 0
+fi
+
+main "$@"