python - pycharm中的库导入问题

Question

我正在做一个基于从互联网下载的源代码的 opencv python 项目。当我运行代码时，会发生此错误

C:\Users\Udara\AppData\Local\Programs\Python\Python38-32\python.exe C:/Users/Udara/Desktop/7777/people-counting-opencv/people_counter.py
Traceback (most recent call last):
  File "C:/Users/Udara/Desktop/7777/people-counting-opencv/people_counter.py", line 13, in <module>
    from pyimagesearch.centroidtracker import CentroidTracker
  File "C:\Users\Udara\Desktop\7777\people-counting-opencv\pyimagesearch\centroidtracker.py", line 5, in <module>
    import ordereddict
  File "C:\Users\Udara\AppData\Local\Programs\Python\Python38-32\lib\site-packages\ordereddict.py", line 23, in <module>
    from UserDict import DictMixin
ModuleNotFoundError: No module named 'UserDict'

标签： pythonopencvpycharm