ERROR: Could not find a version that satisfies the requirement cv2 (from versions: none) ERROR: No m

安装的时候还出现了这个问题呢

pip install opencv-python==4.5.3.56 FileNotFoundError: [Errno 2] No usable temporary directory found in ['/var/folders/xw/n8d52qm96mg56vf2bs2rffgr0000gn/T/', '/tmp', '/var/tmp', '/usr/tmp', '/Users/PycharmProjects

好像还有这个问题：

Please note and check the following: * The Python version is: Python3.10 from "/Users/Pyc

用下面的方法给整好了  大概是

我记得我弄了这些（具体忘了）

pip3 install keras --upgrade --ignore-installed

pip3 install numpy --upgrade --ignore-installed

反正--ignore-installed确实起了很大的作用

图片的参考文章：

Upgrading NumPy to latest version - Raspberry Pi Forums