同样通过playrwright拉起本地浏览器跳转到对应页面，对页面中的websocket进行监听。

以websocket测试网站：http://www.websocket-test.com/为例，实现对其中的websocket进行监听，代码如下：

from playwright.sync_api import sync_playwright as playwright


def onmessage(data):
    print(f'接收消息：{data}')


def send(data):
    print(f'发送消息：{data}')


def close(data):
    print(f'链接断开{data}')


def websocket_callback(wss):
    print("websocket的url:", wss.url)
    wss.on('framereceived', onmessage)  # 监听服务端发送的websocket消息
    wss.on('framesent', send)  # 监听客户端发送的websocket消息
    wss.on('close', close)  # 监听关闭websocket链接


with playwright() as pw:
    # 调用本地浏览器
    browser = pw.chromium.launch_persistent_context(  # 调用本地安装的浏览器
        # chrome://version/
        # 缓存地址
        user_data_dir=r'C:\Users\XF\AppData\Local\Google\Chrome\User Data',
        # 启动路径
        executable_path=r'C:\Program Files\Google\Chrome\Application\chrome.exe',
        # 关闭无头模式
        headless=False,
        # 跳过检测
        args=['--disable-blink-features=AutomationControlled', '--enable-automation']
    )
    page = browser.new_page()
    page.on('websocket', websocket_callback)

    page.goto('http://www.websocket-test.com/')  # 跳转到websocket测试网站
    # 浏览器保持开启状态
    page.wait_for_timeout(1000000000)

运行结果：