【windows】-【Preference】-【Pydev】-【Interpreter-Python】-【Libraries】-system PYTHONPATH 全部加一遍,先加父目录,再加子目录。 相关文章: 2022-01-18 2022-03-06 2022-12-23 2021-04-24 2021-08-07 2022-01-29 2022-12-23 2022-01-07