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Chrome Automation

Linux服务器Chrome浏览器自动化方案。支持2K高清截图、表单填写、自动登录、绕过反爬虫检测。适用于B站、YouTube等网站自动化操作。

personAuthor: kanoha222hubclawhub

Chrome 浏览器自动化

服务器环境下的Chrome浏览器自动化方案,支持2K高清截图和复杂交互操作。

🚀 快速开始

方案1:Chrome 无头模式(简单截图)

# 2K高清截图(推荐默认)
google-chrome --headless=new --no-sandbox --disable-gpu \
  --window-size=1920,1080 --force-device-scale-factor=2 \
  --screenshot=/home/Kano/.openclaw/workspace/screenshot.png \
  https://www.bilibili.com

参数说明: | 参数 | 作用 | |------|------| | --headless=new | 新版无头模式 | | --window-size=1920,1080 | 窗口分辨率 | | --force-device-scale-factor=2 | 2倍缩放(2K清晰度)| | --no-sandbox | 跳过沙箱(服务器必需)| | --disable-gpu | 禁用GPU(服务器必需)|


方案2:Playwright + Stealth(高级自动化)

适用于: 填表、登录、发帖、绕过反爬虫检测

# Stealth模式截图
python3 ~/.openclaw/workspace/skills/chrome-automation/scripts/playwright_stealth.py <URL>

# 指定输出路径
python3 ~/.openclaw/workspace/skills/chrome-automation/scripts/playwright_stealth.py <URL> -o <输出路径>

Python调用:

import sys
sys.path.insert(0, '/home/Kano/.playwright-env/lib/python3.11/site-packages')
sys.path.insert(0, '/home/Kano/.openclaw/workspace/skills/chrome-automation/scripts')

from playwright_stealth import screenshot_with_stealth, auto_fill_form

# 截图(自动绕过反爬虫)
screenshot_with_stealth('https://bilibili.com')

# 自动填表登录
auto_fill_form('https://login.example.com', {
    '#username': '用户名',
    '#password': '密码'
}, submit_selector='button[type=submit]')

📊 方案对比

| 特性 | Chrome无头 | Playwright | |------|-----------|------------| | 启动速度 | ⚡ 最快 | 🚀 快 | | 截图质量 | ✅ 2K高清 | ✅ 2K高清 | | 绕过反爬虫 | ⚠️ 容易被检测 | ✅ Stealth模式 | | 填表/登录 | ❌ 不支持 | ✅ 完美支持 | | 资源占用 | 低 | 中 | | 推荐场景 | 简单截图 | 复杂自动化 |


🔧 常用命令

# ========== 基础截图 ==========
# 默认分辨率
google-chrome --headless=new --no-sandbox --disable-gpu \
  --screenshot=output.png https://example.com

# 2K高清(推荐)
google-chrome --headless=new --no-sandbox --disable-gpu \
  --window-size=1920,1080 --force-device-scale-factor=2 \
  --screenshot=output.png https://example.com

# 全页面截图
google-chrome --headless=new --no-sandbox --disable-gpu \
  --window-size=1920,1080 --hide-scrollbars \
  --screenshot=output.png https://example.com

# ========== Playwright ==========
# Stealth截图
python3 ~/.openclaw/workspace/skills/chrome-automation/scripts/playwright_stealth.py <URL>

# 自定义输出
python3 ~/.openclaw/workspace/skills/chrome-automation/scripts/playwright_stealth.py <URL> -o <路径>

🛠️ 环境信息

| 组件 | 版本/路径 | |------|----------| | Google Chrome | /usr/bin/google-chrome (v145+) | | Playwright | ~/.playwright-env/ (v1.58.0) | | Python虚拟环境 | ~/.playwright-env/ | | Stealth脚本 | scripts/playwright_stealth.py |


⚠️ 注意事项

  1. 每次运行都是新会话,不会保留登录状态
  2. 截图默认保存到 /home/Kano/.openclaw/workspace/
  3. B站等网站可能触发验证码,需要人工处理或使用已登录的Cookie

🔗 相关文件

  • Stealth脚本:scripts/playwright_stealth.py
  • 测试脚本:scripts/test_playwright.py