first

Dockerfile

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+FROM mcr.microsoft.com/playwright/python:v1.51.0-jammy
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY main.py .
+
+EXPOSE 8000
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+

capture_fingerprint.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+import asyncio
+from playwright.async_api import async_playwright
+
+TARGET_PAGE = "https://gd.10086.cn/gdshop/qdxsd/index.html#/gd-fls/marketingActivity/index?id=1956241557401346048"
+TARGET_API = "https://gd.10086.cn/gdshop/apigw/adv/ad/getInsertCode"
+FINGERPRINT_HEADER = "x-device-fingerprint"
+
+
+async def capture_fingerprint():
+    async with async_playwright() as p:
+        browser = await p.chromium.launch(headless=True)
+        page = await browser.new_page()
+
+        fingerprint_future = asyncio.Future()
+
+        async def handle_request(request):
+            if TARGET_API in request.url and not fingerprint_future.done():
+                headers = request.headers
+                if FINGERPRINT_HEADER in headers:
+                    fingerprint = headers[FINGERPRINT_HEADER]
+                    fingerprint_future.set_result(fingerprint)
+
+        page.on("request", handle_request)
+
+        print(f"[信息] 正在打开页面...")
+        await page.goto(TARGET_PAGE, wait_until="networkidle")
+
+        try:
+            print(f"[信息] 等待指纹参数...")
+            fingerprint = await asyncio.wait_for(fingerprint_future, timeout=15)
+            print(f"\n{'='*60}")
+            print(f"[成功] 指纹参数捕获成功:")
+            print(f"  {FINGERPRINT_HEADER}: {fingerprint}")
+            print(f"{'='*60}\n")
+            return fingerprint
+        except asyncio.TimeoutError:
+            print(f"\n{'='*60}")
+            print(f"[错误] 等待超时，未能捕获到 {FINGERPRINT_HEADER} 参数")
+            print(f"{'='*60}\n")
+            return None
+        finally:
+            await browser.close()
+
+
+if __name__ == "__main__":
+    asyncio.run(capture_fingerprint())
+

deploy.sh

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+#!/bin/bash
+
+set -e
+
+echo "========================================="
+echo "广东移动指纹获取服务 - 部署脚本"
+echo "========================================="
+
+cd "$(dirname "$0")"
+
+case "${1:-up}" in
+    up)
+        echo ""
+        echo "[1/3] 构建 Docker 镜像..."
+        docker-compose build
+
+        echo ""
+        echo "[2/3] 启动服务..."
+        docker-compose up -d
+
+        echo ""
+        echo "[3/3] 等待服务启动..."
+        sleep 5
+
+        echo ""
+        echo "========================================="
+        echo "部署完成！"
+        echo ""
+        echo "服务地址: http://localhost:8000"
+        echo "API 文档: http://localhost:8000/docs"
+        echo "健康检查: http://localhost:8000/health"
+        echo "获取指纹: http://localhost:8000/fingerprint"
+        echo ""
+        echo "查看日志: docker-compose logs -f"
+        echo "停止服务: docker-compose down"
+        echo "========================================="
+        ;;
+
+    down)
+        echo ""
+        echo "停止服务..."
+        docker-compose down
+        echo "服务已停止"
+        ;;
+
+    logs)
+        echo ""
+        echo "查看日志..."
+        docker-compose logs -f
+        ;;
+
+    restart)
+        echo ""
+        echo "重启服务..."
+        docker-compose restart
+        echo "服务已重启"
+        ;;
+
+    *)
+        echo ""
+        echo "用法: $0 [命令]"
+        echo ""
+        echo "命令:"
+        echo "  up       - 构建并启动服务（默认）"
+        echo "  down     - 停止服务"
+        echo "  logs     - 查看日志"
+        echo "  restart  - 重启服务"
+        echo ""
+        ;;
+esac
+

docker-compose.yml

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+version: '3.8'
+
+services:
+  fingerprint-service:
+    build: .
+    container_name: gd10086-fingerprint-service
+    restart: unless-stopped
+    ports:
+      - "8000:8000"
+    environment:
+      - TZ=Asia/Shanghai
+    volumes:
+      - /dev/shm:/dev/shm
+    security_opt:
+      - seccomp=unconfined
+

main.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+import asyncio
+from typing import Optional
+from contextlib import asynccontextmanager
+from fastapi import FastAPI, HTTPException
+from playwright.async_api import async_playwright
+
+TARGET_PAGE = "https://gd.10086.cn/gdshop/qdxsd/index.html#/gd-fls/marketingActivity/index?id=1956241557401346048"
+TARGET_API = "https://gd.10086.cn/gdshop/apigw/adv/ad/getInsertCode"
+FINGERPRINT_HEADER = "x-device-fingerprint"
+
+playwright_instance = None
+browser = None
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    global playwright_instance, browser
+    playwright_instance = await async_playwright().start()
+    browser = await playwright_instance.chromium.launch(
+        headless=True,
+        args=[
+            "--no-sandbox",
+            "--disable-setuid-sandbox",
+            "--disable-dev-shm-usage",
+            "--disable-software-rasterizer",
+        ]
+    )
+    yield
+    await browser.close()
+    await playwright_instance.stop()
+
+
+app = FastAPI(
+    title="广东移动指纹获取服务",
+    description="获取 x-device-fingerprint 参数的 API 服务",
+    version="1.0.0",
+    lifespan=lifespan
+)
+
+
+async def get_fingerprint() -> Optional[str]:
+    page = await browser.new_page()
+    try:
+        fingerprint_future = asyncio.Future()
+
+        async def handle_request(request):
+            if TARGET_API in request.url and not fingerprint_future.done():
+                headers = request.headers
+                if FINGERPRINT_HEADER in headers:
+                    fingerprint_future.set_result(headers[FINGERPRINT_HEADER])
+
+        page.on("request", handle_request)
+        await page.goto(TARGET_PAGE, wait_until="networkidle")
+        fingerprint = await asyncio.wait_for(fingerprint_future, timeout=15)
+        return fingerprint
+    except asyncio.TimeoutError:
+        return None
+    finally:
+        await page.close()
+
+
+@app.get("/")
+async def root():
+    return {"status": "ok", "message": "广东移动指纹获取服务"}
+
+
+@app.get("/health")
+async def health():
+    return {"status": "healthy"}
+
+
+@app.get("/fingerprint")
+async def get_fingerprint_endpoint():
+    try:
+        fingerprint = await get_fingerprint()
+        if fingerprint:
+            return {
+                "status": "success",
+                "data": {
+                    FINGERPRINT_HEADER: fingerprint
+                }
+            }
+        else:
+            raise HTTPException(status_code=500, detail="获取指纹失败")
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"服务错误: {str(e)}")
+
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=8000)
+

requirements.txt

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+playwright>=1.40.0
+fastapi>=0.109.0
+uvicorn>=0.27.0