网上建议

网上好多文章介绍playwright的环境搭建，用以下两条语句即可完成

pip install playwright

playwright install

安装完毕后，尝试执行一段经典的python demo

from playwright.sync_api import sync_playwright

with sync_playwright() as p:

browser = p.chromium.launch()

page = browser.new_page()

page.goto("http://www.baidu.com")

print(page.title())

browser.close()

很不幸，相信绝大多数同学会遇到下面的报错

Traceback (most recent call last):

File "C:/Users/Administrator/PycharmProjects/playwright/demo1.py", line 1, in <module>

from playwright.sync_api import sync_playwright

File "C:\Python37\lib\site-packages\playwright\sync_api\__init__.py", line 25, in <module>

import playwright.sync_api._generated

File "C:\Python37\lib\site-packages\playwright\sync_api\_generated.py", line 25, in <module>

from playwright._impl._accessibility import Accessibility as AccessibilityImpl

File "C:\Python37\lib\site-packages\playwright\_impl\_accessibility.py", line 17, in <module>

from playwright._impl._connection import Channel

File "C:\Python37\lib\site-packages\playwright\_impl\_connection.py", line 23, in <module>

from greenlet import greenlet

File "C:\Python37\lib\site-packages\greenlet\__init__.py", line 29, in <module>

from ._greenlet import _C_API # pylint:disable=no-name-in-module

ImportError: DLL load failed: 找不到指定的模块。

这个问题该如何解决呢？还需要安装模块msvc-runtime

pip install msvc-runtime

然后再次运行脚本，可以正常运行！

最靠谱的做法

执行三条语句

pip install playwright

playwright install

pip install msvc-runtime