异步报错，无法创建子进程

[sujin502]

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在更开始安装完之后，调用这个示例没有问题，但是，在我将异步agnet加到的代码中之后，就会出现，这个错误，初夏这个错误之后，再将代码恢复示例的样子，无法运行。大佬有空看一下，谢谢

[unclecode]

@sujin502 Sorry to hear that you encountered a bug after changing to the new version. Could you share the code snippet with me on how you're using it? However, by just looking at your code, I see that there may be something wrong with your Windows operating system and a synchronous event loop. First, try to install Redis (pip install redis), then also maybe you can change the event loop policy to a PreactorEventLoop, following the code below. Also, ensure that you have Playwright properly installed and then see how it goes; this problem likely has something to do with your operating system. Nonetheless, I will be more helpful when I see your code.

import asyncio
if sys.platform == "win32":
    asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())

[sujin502]

很遗憾听到您在更改为新版本后遇到了错误。您能否与我分享一下您如何使用它的代码片段？但是，仅通过查看您的代码，我发现您的 Windows 操作系统和同步事件循环可能存在问题。首先，尝试安装 Redis （），然后您也可以按照下面的代码将事件循环策略更改为 PreactorEventLoop。此外，请确保您已正确安装 Playwright，然后查看其运行情况;此问题可能与您的操作系统有关。尽管如此，当我看到您的代码时，我会更有帮助。pip install redis

import asyncio
if sys.platform == "win32":
    asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())

我找到原因了，这个问题是因为我和agently一起使用的原因，我也不知道为什么，只要playwright和agently一起使用（导入一个文件中，不管他们相隔几个文件，）只要这两个见面就会导致异步错误，我的解决方法是，将playwright做成api接口，就可以避免这个情况

[unclecode]

@sujin502 I can see now the problem, so I suggest running the docker and then communicating with the crawler4ai through the docker server, you can call the API and then use it anywhere else that you want; no need to make any changes on Playwright if this is an option for you.

[aravindkarnam]

@sujin502 Closing this issue due to inactivity. Please open a new issue if the problem still persists.

[sujin502]

我现在能看出问题所在了，所以我建议运行 docker，然后通过 docker 服务器与 crawler4ai 通信，你可以调用 API，然后在其他任何你想要的地方使用它;如果这是您的选择，则无需在 Playwright 上进行任何更改。

我已经将 crawler4ai做成了api用来调用通信