无法在 MacOS 和 ubutunOS 上从“playwright.sync_api”导入名称“sync_playwright”

Question

我正在尝试导入剧作家框架。但是，我遇到了以下问题：

Traceback (most recent call last):
  File "simple.py", line 1, in <module>
    from playwright.sync_api import sync_playwright
ImportError: cannot import name 'sync_playwright' from 'playwright.sync_api' (/home/acid/dev/play/venv
/lib/python3.8/site-packages/playwright/sync_api.py)

我已经通过以下命令安装了剧作家：

pip install playwright==1.8.0a1
playwright install

然后，运行脚本：

from playwright.sync_api import sync_playwright

    with sync_playwright() as p:
        for browser_type in [p.chromium, p.firefox, p.webkit]:
            browser = browser_type.launch()
            page = browser.new_page()
            page.goto('http://whatsmyuseragent.org/')
            page.screenshot(path=f'example-{browser_type.name}.png')
            browser.close()

然而，仍然没有成功。对于这个问题你有什么建议吗？提前致谢

Answer 1

mxschmitt 在 GitHub 上说：

问题可能是您的文件名为playwright.py，也许尝试将其重命名trying_playwright.py为 。

Answer 2

参考这个：

1. pip install --upgrade pip
   

2. pip uninstall playwright
   

3. pip install playwright
   

4. 更改到您的脚本目录

5. playwright install