1.未进入python shell python --version 2.进入python shell,有两种方法 (1) help() (2) import sys sys.version 相关文章: 2021-11-10 2022-12-23 2022-12-23 2021-11-19 2022-01-24 2021-11-23 2022-01-07 2022-01-07