解决:ImportError: cannot import name ‘Literal’ from ‘typing’ (PYTHON_HOME\lib\typing.py

参考：https://blog.csdn.net/new_Xxx/article/details/123451355?spm=1001.2101.3001.6650.6&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-6-123451355-blog-123318073.pc_relevant_3mothn_strategy_and_data_recovery&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-6-123451355-blog-123318073.pc_relevant_3mothn_strategy_and_data_recovery&utm_relevant_index=7

https://blog.csdn.net/weixin_46253532/article/details/123839920?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-123839920-blog-123451355.pc_relevant_antiscanv2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-123839920-blog-123451355.pc_relevant_antiscanv2&utm_relevant_index=1

 

先打开管理权限编辑相应文件

参考：

https://blog.csdn.net/seyytom/article/details/124858197

 

有时间再补充