from playwright.sync_api import sync_playwright
import time

i = 0

with sync_playwright() as p:
    browser = p.chromium.launch(headless=True, slow_mo=250)

    while True:
        i += 1
        print(f"\n执行第{i}次")

        context = browser.new_context()
        page = context.new_page()

        try:
            # 加入超时和 wait_until，防止 page.goto 卡死
            page.goto("https://music.163.com/playlist?id=2080114727", timeout=60000, wait_until="domcontentloaded")

            # 尝试等待并进入 iframe
            page.wait_for_selector("iframe[name='contentFrame']", timeout=15000)
            frame = page.frame(name="contentFrame")
            if not frame:
                print("FALSE! 没有找到 iframe")
            else:
                print("TRUE! 成功进入 iframe")

                # 等待并点击播放按钮
                frame.wait_for_selector("text=播放", timeout=20000)
                print("TRUE! 找到带“播放”文字的按钮")
                frame.click("text=播放")
                print("CLICKED!")

                # 停留 5 秒播放
                page.wait_for_timeout(5000)

        except Exception as e:
            print(f"出错：{e.__class__.__name__}: {e}")

        finally:
            print("关闭 context（窗口）")
            context.close()

        # 建议加一个等待，避免过度频繁访问被封
        time.sleep(40)