基于Playwright的Python机器人随机执行失败/命令跳过导致卡住问题求助

我在用Python Playwright开发一个机器人，它多数时候能正常运行，但会随机出现命令被跳过或不执行的情况，进而导致后续命令超时卡住。

问题详情 #

我在树莓派5的虚拟环境中使用Python IDLE运行该程序。目前观察到的核心现象是：随机有操作命令未被执行，尤其是page.wait_for_selector('div.storage_price')这行代码之前的交互步骤，即便我已经设置了Context.set_default_timeout(0)（禁用超时），程序依然会卡住无法继续推进。

代码片段 #

from multiprocessing.connection import Client
from playwright.sync_api import sync_playwright
from bs4 import BeautifulSoup
from pymongo.mongo_client import MongoClient
from pymongo.server_api import ServerApi
from bson import ObjectId
Import Time
price1 = 0
price12 = 0
price_state1 = 0
price_state2 = 0
num = 0
While True:
    def run_playwright_test():
        with sync_playwright() as p:
# Launch the browser (headless=False to see the browser)
            browser = p.firefox.launch(headless = False)
            Context = browser.new_context()
           Context.set_default_timeout (0)
            Page = Context.new_page()
            Global price1
            Global price2
            Global price_state1
            Global price_state2
           page.goto('https://rivalregions.com/#overview')
            page.fill('input[name="mail"]', 'password)
            page.fill('input[name="p"]', 'password)
            page.click('input[name="s"]')
            # oil market
           page.locator('div[action="storage"].item_menu.storage_menu.ajax_action.header_menu_item.tc').click();
            page.click('div.tip.float_left.white.imp.storage_item.pointer.hov.ib_border');
            # oil
            page.wait_for_selector('div.storage_price')
            html_content = Page.Content()
            soup = BeautifulSoup(html_content, 'html.parser')
            price_span1 = soup.find('div', class_='storage_price').find('span', class_='dot')
            if price_span1:
                price_1 = price_span1.get_text(strip = True)
                price_1 = price_1.replace('$', '').replace(' ', '')  # Remove '$' and spaces
                price_1 = price_1.replace('.', '')  # Remove '$' and spaces
                price_1 = float(price_1)  # Convert to a numeric value (float)
                print(f"Extracted price: {price_1}")
            Else:
                Print ("Price not found")
            # ore market
           page.locator('div[action="storage"].item_menu.storage_menu.ajax_action.header_menu_item.tc').click();
            page.click('div.storage_number span[url="4"]')
            # ore
           page.wait_for_selector('div.storage_price')
            Time.sleep (10)
            html_content = Page.Content()
            soup = BeautifulSoup(html_content, 'html.parser')
            price_span2 = soup.find('div', class_='storage_price').find('span', class_='dot')
            if price_span2:
                price_2 = price_span2.get_text(strip = True)
                price_2 = price_2.replace('$', '').replace(' ', '')  # Remove '$' and spaces
                price_2 = price_2.replace('.', '')  # Remove '$' and spaces
                price_2 = float(price_2)
                print(f"Extracted price: {price_2}")
            Else:
                Print ("Price not found")

请问有人能帮我分析这个问题的根源，并给出对应的解决办法吗？

备注：内容来源于stack exchange，提问作者Jackson Taylor