Pycocotools windows安装 2020-04-04

https://www.jianshu.com/p/8658cda3d553

pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI

如果git clone不下来的话，直接下载安装包解压后用pip install PythonAPI就可以了

到目录PythonAPI之后，用python setup.py build_ext install（见https://www.jianshu.com/p/8658cda3d553 ）