playwright录制+回放

import asyncio
from playwright.async_api import async_playwright

async def main():
    async with async_playwright() as p:
        # Make sure to run headed.
        browser = await p.chromium.launch(headless=False)

        # Setup context however you like.
        context = await browser.new_context() # Pass any options
        await context.route('**/*', lambda route: route.continue_())

        # Pause the page, and start recording manually.
        page = await context.new_page()
        await page.pause()

asyncio.run(main())

from playwright.sync_api import sync_playwright

def run_codegen_with_tracing():
    """
    启动一个类似 Codegen 的会话，并同时记录 Trace。
    """
    with sync_playwright() as p:
        # 你可以指定浏览器，例如 p.firefox 或 p.webkit
        browser = p.chromium.launch(headless=False)
        context = browser.new_context()

        # --- 核心步骤 1: 在所有操作开始前，启动 Tracing ---
        print("🚀 Tracing 已启动... 将在会话结束后保存。")
        context.tracing.start(
            name="codegen-trace",  # Trace 文件名的前缀
            screenshots=True,     # 捕获截图
            snapshots=True,       # 捕获 DOM 快照 (非常重要!)
            sources=True          # 包含源代码
        )

        # 创建一个新页面作为起点
        page = context.new_page()

        try:
            # --- 核心步骤 2: 启动 Playwright Inspector (Codegen 的核心) ---
            print("▶️ 启动 Playwright Inspector (Codegen)...")
            print("👉 请在弹出的浏览器窗口中进行操作，Inspector 会为你生成代码。")
            print("🛑 操作完成后，请直接关闭【浏览器窗口】或【Inspector 窗口】来结束录制。")

            # page.pause() 会暂停脚本，并打开 Inspector 工具。
            # 这就是 codegen 的魔法所在！
            page.pause()
            
            # 当用户关闭浏览器或 Inspector 时，pause() 会结束，代码会继续向下执行。

        finally:
            # --- 核心步骤 3: 在会话结束后，停止并保存 Trace 文件 ---
            print("\n💾 会话结束，正在保存 Trace 文件...")
            trace_path = "my_codegen_session.zip"
            context.tracing.stop(path=trace_path)

            print(f"✅ Trace 文件已成功保存到: {trace_path}")
            print(f"👉 你可以使用命令 'playwright show-trace {trace_path}' 来查看它。")

            # 清理资源
            context.close()
            browser.close()


if __name__ == "__main__":
    run_codegen_with_tracing()