参考:https://www.lfhacks.com/tech/puppeteer-http-response
基于【pyppeteer】的玩法【python获取回调函数的值需使用单独的模块】https://pypi.org/project/promise/【此模块等待测试】
def get_random_captcha_code(response: Response):
nonlocal _captcha_code
if "你期待的验证码url部分字符串" in response.url:
captcha_img_url = response.url
logging.warning(f"{self.spider_prefix}获取的图形验证码 captcha_img_url={captcha_img_url}")
_captcha_code = self.parse_captcha_by_upload_image(
captcha_img_url=captcha_img_url)
return True
page.on("response", get_random_captcha_code)