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sjk
172
backend/test_proxy_verification.py
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172
backend/test_proxy_verification.py
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"""
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测试代理是否生效
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验证Playwright是否真的通过代理IP访问网站
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"""
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import asyncio
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import sys
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from playwright.async_api import async_playwright
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from damai_proxy_config import get_random_proxy, format_proxy_for_playwright
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async def test_proxy():
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"""测试代理IP是否生效"""
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print("=" * 60, file=sys.stderr)
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print("开始测试代理IP是否生效", file=sys.stderr)
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print("=" * 60, file=sys.stderr)
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# 1. 获取本机真实IP（不使用代理）
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print("\n[步骤1] 获取本机真实IP（不使用代理）", file=sys.stderr)
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playwright = await async_playwright().start()
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browser = await playwright.chromium.launch(headless=False)
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context = await browser.new_context()
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page = await context.new_page()
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# 访问IP查询网站
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await page.goto('https://httpbin.org/ip', timeout=30000)
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real_ip_text = await page.locator('body').inner_text()
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print(f"本机IP信息:\n{real_ip_text}", file=sys.stderr)
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await browser.close()
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await playwright.stop()
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# 2. 使用代理IP访问
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print("\n[步骤2] 使用代理IP访问", file=sys.stderr)
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# 获取随机代理
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proxy_config = get_random_proxy()
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proxy = format_proxy_for_playwright(proxy_config)
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print(f"使用代理: {proxy_config.get('name', '未知')} - {proxy['server']}", file=sys.stderr)
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playwright = await async_playwright().start()
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# 启动浏览器时配置代理
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launch_kwargs = {
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"headless": False,
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"proxy": proxy,
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"args": [
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'--disable-blink-features=AutomationControlled',
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]
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}
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browser = await playwright.chromium.launch(**launch_kwargs)
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context = await browser.new_context()
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# 注入反检测脚本
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await context.add_init_script("""
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Object.defineProperty(navigator, 'webdriver', {
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get: () => undefined
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});
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""")
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page = await context.new_page()
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# 访问IP查询网站
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print("正在访问 httpbin.org/ip ...", file=sys.stderr)
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await page.goto('https://httpbin.org/ip', timeout=30000)
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proxy_ip_text = await page.locator('body').inner_text()
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print(f"代理IP信息:\n{proxy_ip_text}", file=sys.stderr)
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# 3. 访问多个IP查询网站进行交叉验证
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print("\n[步骤3] 交叉验证 - 访问其他IP查询网站", file=sys.stderr)
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test_urls = [
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'https://api.ipify.org?format=json',
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'https://ifconfig.me/all.json',
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]
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for url in test_urls:
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try:
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print(f"\n访问: {url}", file=sys.stderr)
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await page.goto(url, timeout=30000)
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content = await page.locator('body').inner_text()
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print(f"返回内容:\n{content}", file=sys.stderr)
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except Exception as e:
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print(f"访问失败: {str(e)}", file=sys.stderr)
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# 4. 测试访问小红书
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print("\n[步骤4] 测试访问小红书创作者中心", file=sys.stderr)
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try:
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await page.goto('https://creator.xiaohongshu.com/login', timeout=60000)
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print(f"小红书页面URL: {page.url}", file=sys.stderr)
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print(f"页面标题: {await page.title()}", file=sys.stderr)
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# 检查是否被重定向到验证页面
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if 'captcha' in page.url:
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print("⚠️ 警告: 页面被重定向到验证页面，代理IP可能已被标记", file=sys.stderr)
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else:
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print("✅ 成功访问小红书登录页", file=sys.stderr)
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# 等待5秒观察页面
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print("\n等待5秒，您可以观察浏览器窗口...", file=sys.stderr)
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await asyncio.sleep(5)
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except Exception as e:
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print(f"访问小红书失败: {str(e)}", file=sys.stderr)
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await browser.close()
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await playwright.stop()
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print("\n" + "=" * 60, file=sys.stderr)
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print("测试完成", file=sys.stderr)
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print("=" * 60, file=sys.stderr)
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print("\n对比上述IP信息:", file=sys.stderr)
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print("- 如果本机IP和代理IP不同，说明代理生效", file=sys.stderr)
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print("- 如果IP相同，说明代理未生效", file=sys.stderr)
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async def test_all_proxies():
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"""测试所有启用的代理"""
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from damai_proxy_config import get_all_enabled_proxies
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enabled_proxies = get_all_enabled_proxies()
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print(f"\n找到 {len(enabled_proxies)} 个已启用的代理", file=sys.stderr)
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for i, proxy_config in enumerate(enabled_proxies, 1):
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print(f"\n{'=' * 60}", file=sys.stderr)
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print(f"测试代理 {i}/{len(enabled_proxies)}: {proxy_config.get('name', '未知')}", file=sys.stderr)
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print(f"{'=' * 60}", file=sys.stderr)
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try:
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proxy = format_proxy_for_playwright(proxy_config)
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playwright = await async_playwright().start()
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browser = await playwright.chromium.launch(
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headless=True,
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proxy=proxy,
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args=['--disable-blink-features=AutomationControlled']
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)
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context = await browser.new_context()
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page = await context.new_page()
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# 访问IP查询网站
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await page.goto('https://httpbin.org/ip', timeout=30000)
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ip_text = await page.locator('body').inner_text()
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print(f"代理IP: {ip_text}", file=sys.stderr)
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# 测试访问小红书
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await page.goto('https://creator.xiaohongshu.com/login', timeout=60000)
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if 'captcha' in page.url:
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print(f"❌ {proxy_config['name']} - 触发验证页面", file=sys.stderr)
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else:
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print(f"✅ {proxy_config['name']} - 可正常访问", file=sys.stderr)
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await browser.close()
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await playwright.stop()
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except Exception as e:
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print(f"❌ {proxy_config['name']} - 测试失败: {str(e)}", file=sys.stderr)
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# 间隔2秒
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await asyncio.sleep(2)
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if __name__ == "__main__":
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import sys
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if len(sys.argv) > 1 and sys.argv[1] == "all":
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# 测试所有代理
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asyncio.run(test_all_proxies())
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else:
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# 测试单个随机代理（详细模式）
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asyncio.run(test_proxy())
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