docs(deploy): Complete full system deployment to Aliyun SAE

Summary:
- Successfully deployed complete system to Aliyun SAE (2025-12-25)
- All services running: Python microservice + Node.js backend + Frontend Nginx + CLB
- Public access available at http://8.140.53.236/

Major Achievements:
1. Python microservice deployed (v1.0, internal IP: 172.17.173.66:8000)
2. Node.js backend deployed (v1.3, internal IP: 172.17.173.73:3001)
   - Fixed 4 critical issues: bash path, config directory, pino-pretty, ES Module
3. Frontend Nginx deployed (v1.0, internal IP: 172.17.173.72:80)
4. CLB load balancer configured (public IP: 8.140.53.236)

New Documentation (9 docs):
- 11-Node.js backend SAE deployment config checklist (21 env vars)
- 12-Node.js backend SAE deployment operation manual
- 13-Node.js backend image fix record (config directory)
- 14-Node.js backend pino-pretty fix
- 15-Node.js backend deployment success summary
- 16-Frontend Nginx deployment success summary
- 17-Complete deployment practical manual 2025 edition (1800 lines)
- 18-Deployment documentation usage guide
- 19-Daily update quick operation manual (670 lines)

Key Fixes:
- Environment variable name correction: EXTRACTION_SERVICE_URL (not PYTHON_SERVICE_URL)
- Dockerfile fix: added COPY config ./config
- Logger configuration: conditional pino-pretty for dev only
- Health check fix: ES Module compatibility (require -> import)

Updated Files:
- System status document updated with full deployment info
- Deployment progress overview updated with latest IPs
- All 3 Docker services' Dockerfiles and configs refined

Verification:
- All health checks passed
- Tool C 7 features working correctly
- Literature screening module functional
- Response time < 1 second

BREAKING CHANGE: Node.js backend internal IP changed from 172.17.173.71 to 172.17.173.73

Closes #deployment-milestone

backend/rebuild-and-push.ps1

@@ -0,0 +1,99 @@
+# Node.js后端 - 重新构建并推送镜像到ACR
+# 创建时间: 2025-12-24
+# 原因: 修复缺少config目录的问题
+
+Write-Host "============================================" -ForegroundColor Cyan
+Write-Host "🚀 Node.js后端 - 重新构建镜像" -ForegroundColor Cyan
+Write-Host "============================================" -ForegroundColor Cyan
+Write-Host ""
+
+# 1. 确认当前目录
+$currentDir = Get-Location
+Write-Host "📁 当前目录: $currentDir" -ForegroundColor Yellow
+if ($currentDir.Path -notlike "*\backend") {
+    Write-Host "❌ 错误: 请在 backend 目录下运行此脚本！" -ForegroundColor Red
+    exit 1
+}
+
+# 2. 检查必需文件
+Write-Host ""
+Write-Host "🔍 检查必需文件..." -ForegroundColor Yellow
+$requiredFiles = @("Dockerfile", "dist", "config", "package.json", "prisma")
+foreach ($file in $requiredFiles) {
+    if (Test-Path $file) {
+        Write-Host "  ✅ $file" -ForegroundColor Green
+    } else {
+        Write-Host "  ❌ $file 不存在！" -ForegroundColor Red
+        exit 1
+    }
+}
+
+# 3. 登录ACR
+Write-Host ""
+Write-Host "🔐 登录阿里云容器镜像服务 (ACR)..." -ForegroundColor Yellow
+docker login `
+    --username=gofeng117@163.com `
+    --password=fengzhibo117 `
+    crpi-cd5ij4pjt65mweeo.cn-beijing.personal.cr.aliyuncs.com
+
+if ($LASTEXITCODE -ne 0) {
+    Write-Host "❌ ACR登录失败！" -ForegroundColor Red
+    exit 1
+}
+Write-Host "✅ ACR登录成功" -ForegroundColor Green
+
+# 4. 构建镜像
+Write-Host ""
+Write-Host "🏗️  开始构建Docker镜像..." -ForegroundColor Yellow
+Write-Host "  镜像名称: backend-service:v1.1" -ForegroundColor Cyan
+Write-Host "  修复内容: 添加config目录（agents.yaml等配置文件）" -ForegroundColor Cyan
+Write-Host ""
+
+$imageName = "crpi-cd5ij4pjt65mweeo.cn-beijing.personal.cr.aliyuncs.com/ai-clinical/backend-service"
+$imageTag = "v1.1"
+
+docker build -t "${imageName}:${imageTag}" .
+
+if ($LASTEXITCODE -ne 0) {
+    Write-Host "❌ 镜像构建失败！" -ForegroundColor Red
+    exit 1
+}
+Write-Host "✅ 镜像构建成功: ${imageName}:${imageTag}" -ForegroundColor Green
+
+# 5. 推送镜像到ACR
+Write-Host ""
+Write-Host "📤 推送镜像到ACR..." -ForegroundColor Yellow
+docker push "${imageName}:${imageTag}"
+
+if ($LASTEXITCODE -ne 0) {
+    Write-Host "❌ 镜像推送失败！" -ForegroundColor Red
+    exit 1
+}
+Write-Host "✅ 镜像推送成功" -ForegroundColor Green
+
+# 6. 同时打上latest标签（可选）
+Write-Host ""
+Write-Host "🏷️  打上latest标签..." -ForegroundColor Yellow
+docker tag "${imageName}:${imageTag}" "${imageName}:latest"
+docker push "${imageName}:latest"
+Write-Host "✅ latest标签已推送" -ForegroundColor Green
+
+# 7. 完成
+Write-Host ""
+Write-Host "============================================" -ForegroundColor Cyan
+Write-Host "🎉 镜像构建和推送完成！" -ForegroundColor Green
+Write-Host "============================================" -ForegroundColor Cyan
+Write-Host ""
+Write-Host "📋 镜像信息:" -ForegroundColor Yellow
+Write-Host "  公网地址: ${imageName}:${imageTag}" -ForegroundColor Cyan
+Write-Host "  VPC地址:  crpi-cd5ij4pjt65mweeo-vpc.cn-beijing.personal.cr.aliyuncs.com/ai-clinical/backend-service:${imageTag}" -ForegroundColor Cyan
+Write-Host ""
+Write-Host "📝 下一步操作:" -ForegroundColor Yellow
+Write-Host "  1. 登录SAE控制台: https://sae.console.aliyun.com/" -ForegroundColor White
+Write-Host "  2. 找到应用: nodejs-backend-test" -ForegroundColor White
+Write-Host "  3. 配置管理 → 部署配置 → 镜像设置" -ForegroundColor White
+Write-Host "  4. 修改镜像版本为: v1.1" -ForegroundColor White
+Write-Host "  5. 保存并重新部署" -ForegroundColor White
+Write-Host ""
+
+