這不是我第一次遇到這個問題了，記錄一下以備下次遇到：
我輸入的命令是：pip install -U scikit-image -i https://mirrors.aliyun.com/pypi/simple/
ERROR: Cannot uninstall 'imageio'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
在命令中加入--ignore-installed即可跳過imageio，輸入pip install -U scikit-image --ignore-installed imageio -i https://mirrors.aliyun.com/pypi/simple/ 后成功地完成install
最后使用了import試了一下：
