playwright._impl._api_types.Error: It looks like you are using Playwright Sync API inside the asyncio loop. Please use the Async API instead. about xhs HOT 10 CLOSED

import datetime
import json
from time import sleep
from xhs import XhsClient, DataFetchError, help
from playwright.sync_api import sync_playwright


def sign(uri, data=None, a1="", web_session=""):
    for _ in range(10):
        try:
            with sync_playwright() as playwright:
                stealth_js_path = "/root/notebook/spider/stealth.min.js"
                chromium = playwright.chromium

                # 如果一直失败可尝试设置成 False 让其打开浏览器，适当添加 sleep 可查看浏览器状态
                browser = chromium.launch(headless=True)

                browser_context = browser.new_context()
                browser_context.add_init_script(path=stealth_js_path)
                context_page = browser_context.new_page()
                context_page.goto("https://www.xiaohongshu.com")
                browser_context.add_cookies([
                    {'name': 'a1', 'value': a1, 'domain': ".xiaohongshu.com", 'path': "/"}]
                )
                context_page.reload()
                # 这个地方设置完浏览器 cookie 之后，如果这儿不 sleep 一下签名获取就失败了，如果经常失败请设置长一点试试
                sleep(1)
                encrypt_params = context_page.evaluate("([url, data]) => window._webmsxyw(url, data)", [uri, data])
                return {
                    "x-s": encrypt_params["X-s"],
                    "x-t": str(encrypt_params["X-t"])
                }
        except Exception:
            # 这儿有时会出现 window._webmsxyw is not a function 或未知跳转错误，因此加一个失败重试趴
            pass
    raise Exception("重试了这么多次还是无法签名成功，寄寄寄")


if __name__ == '__main__':
    cookie = "abRequestId=5e46ecd7-fa81-5e48-9536-971d73d70d1b; xsecappid=xhs-pc-web; a1=18a69364557tmlno4bf3r1f2m70aumwwcyruyfsq450000130761; webId=10dc3026615715fcafc3efbc9c5a4725; gid=yY0KjqK444S2yY0KjqK42viM2W961Il4DiqFFA4yiJ6W8728076EEv888yq8WKy84yY8KqyS; web_session=040069b396e0e12e283c76173f374b19caf78c; webBuild=3.9.6; websectiga=634d3ad75ffb42a2ade2c5e1705a73c845837578aeb31ba0e442d75c648da36a"

    xhs_client = XhsClient(cookie, sign=sign)
    print(datetime.datetime.now())

    for _ in range(10):
        # 即便上面做了重试，还是有可能会遇到签名失败的情况，重试即可
        try:
            note = xhs_client.get_note_by_id("6505318c000000001f03c5a6")
            print(json.dumps(note, indent=4))
            print(help.get_imgs_url_from_note(note))
            break
        except DataFetchError as e:
            print(e)
            print("失败重试一下下")