“ModuleNotFoundError: No module named 'pip'”的解决方法：http://www.pianshen.com/article/476461202/
pip错误 ImportError: No module named _internal: https://blog.csdn.net/youlaqian/article/details/81410700
“ModuleNotFoundError: No module named 'pip'”的解决方法：http://www.pianshen.com/article/476461202/
pip错误 ImportError: No module named _internal: https://blog.csdn.net/youlaqian/article/details/81410700