在使用python+appium自动化测试PyCharm一直报错，已找到解决方案，感谢网友的分享，方案在本文底部

代码和报错如下：

Appium无反应或者是报如下错误

一些其他网友的解答在本链接：https://q.cnblogs.com/q/143187/" title="求指点使用appium做自动化测试连接模拟器时pycharm报错ValueError: Timeout value connect was <......>, but it must be an int, float or None._博问_博客园">求指点使用appium做自动化测试连接模拟器时pycharm报错ValueError: Timeout value connect was <......>, but it must be an int, float or None._博问_博客园

最直接的解决方案就是selenium版本降级：

pip install --force-reinstall -v "selenium==4.8.0"

参考:
Https://stackoverflow.com/questions/76209426/running-an-keyWord-on-robotframework-throw-an-error-valueerror-timeout-value-c/76234505" title="Python - Running an keyword on Robotframework throw an error: ValueError: Timeout value connect was