vs顯示路徑有引號字符：
The environment variable 'Path' seems to have some paths containing the '"' character. The existence of such a character is known to have caused the Python extension to not load. If the extension fails to load please modify your paths to remove this '"' character.
是因爲你在添加其他環境變量時，加了; 分號
刪掉就好了
