Pycharm安裝package出現如下報錯: 解決pycharm問題:module 'pip' has no attribute 'main' 找到安裝目錄下 helpers/packaging_tool.py檔案,找到如下代碼: 解決pycharm問題:module 'pip' has no attribute 'main' 修改如下: 解決pycharm問題:module 'pip' has no attribute 'main'