zhang_crawl_bio/tests/mytest/playwright_t.py

import asyncio
from playwright.async_api import async_playwright,CDPSession,Page,Locator
# 以启动路径的方式启动 chrome
def start_chrome():
    import subprocess
    subprocess.Popen(
        r'"C:\Program Files\Google\Chrome\Application\chrome.exe" --user-data-dir=K:\\code\\upwork\\zhang_crawl_bio\\output\\user_data_dir'
    )


async def get_win_pos_by_cdp(port=9220, host='localhost'):
    async with async_playwright() as p:
        browser = await p.chromium.connect_over_cdp(f"http://{host}:{port}")
        contexts = browser.contexts
        if contexts:  
            print(f"contexts {contexts}")
            context = contexts[0]  
            print(f"context.pages {context.pages}")
            page = context.pages[1]
async def main():
    start_chrome()
    '''一定要在符合浏览器版本的 user_data_dir 下启动 chrome
"C:\Program Files\Google\Chrome\Application\chrome.exe" --debug-port=9222 --user-data-dir=K:\\code\\upwork\\zhang_crawl_bio\\output\\user_data_dir2
    '''
    # await get_win_pos_by_cdp()

if __name__ == "__main__":
    asyncio.run(main())