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 
from playwright.sync_api import sync_playwright
File "C:Python37libsite-packagesplaywrightsync_api__init__.py", line 25, in 
import playwright.sync_api._generated
File "C:Python37libsite-packagesplaywrightsync_api_generated.py", line 25, in 
from playwright._impl._accessibility import Accessibility as AccessibilityImpl
File "C:Python37libsite-packagesplaywright_impl_accessibility.py", line 17, in 
from playwright._impl._connection import Channel
File "C:Python37libsite-packagesplaywright_impl_connection.py", line 23, in 
from greenlet import greenlet
File "C:Python37libsite-packagesgreenlet__init__.py", line 29, in 
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