ImportError: cannot import name

打开一个txt文件，能读取文件，但是报错importError

with open('11.txt') as file_object:
    contents = file_object.read()
    print(contents)

C:\Users\PC\Desktop\Pyton\venv\Scripts\python.exe "D:\Program Files\JetBrains\PyCharm Community Edition 2021.3.1\plugins\python-ce\helpers\pydev\pydevconsole.py" --mode=client --port=61703
3.1415926535
8979323846
2643383279
Traceback (most recent call last):
File "D:\Program Files\JetBrains\PyCharm Community Edition 2021.3.1\plugins\python-ce\helpers\pydev\pydevconsole.py", line 50, in
from _pydev_bundle.pydev_umd import runfile, _set_globals_function
ImportError: cannot import name 'runfile' from '_pydev_bundle.pydev_umd' (D:\Program Files\JetBrains\PyCharm Community Edition 2021.3.1\plugins\python-ce\helpers\pydev_pydev_bundle\pydev_umd.py)
Process finished with exit code 1

你这个报错信息，貌似与代码无关吧？ 开了调试模式？