AttributeError: partially initialized module 'cv2' has no attribute 'gapi_wip_gst_GStreamerPipeline'

安装deepforest后,opencv-python导入import cv2显示以下错误

D:\code_management\pythonProjectis my project path

Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
  File "D:\code_management\pythonProject\main.py", line 17, in <module>
    import cv2
  File "D:\code_management\pythonProject\venv\lib\site-packages\cv2\__init__.py", line 181, in <module>
    bootstrap()
  File "D:\code_management\pythonProject\venv\lib\site-packages\cv2\__init__.py", line 175, in bootstrap
    if __load_extra_py_code_for_module("cv2", submodule, DEBUG):
  File "D:\code_management\pythonProject\venv\lib\site-packages\cv2\__init__.py", line 28, in __load_extra_py_code_for_module
    py_module = importlib.import_module(module_name)
  File "C:\Users\lenovo\AppData\Local\Programs\Python\Python39\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "D:\code_management\pythonProject\venv\lib\site-packages\cv2\gapi\__init__.py", line 290, in <module>
    cv.gapi.wip.GStreamerPipeline = cv.gapi_wip_gst_GStreamerPipeline
AttributeError: partially initialized module 'cv2' has no attribute 'gapi_wip_gst_GStreamerPipeline' (most likely due to a circular import)

先卸载opencv,Then install the latest version.

pip uninstall opencv-python
pip uninstall opencv-contrib-python
pip install opencv-contrib-python
pip install opencv-python

关于pyThe package terminal download is slow,这个链接：
https://pypi.tuna.tsinghua.edu.cn/simple/opencv-python

安装时：

pip install 包名

For all packages download via the following methods·：
https://pypi.tuna.tsinghua.edu.cn/simple/+python包名