oss
pip3 install aliyun-python-sdk-core-v3
pip3 install oss2
cdn
pip install aliyun-python-sdk-ecs
pip3 install aliyun-python-sdk-cdn
oss
pip3 install aliyun-python-sdk-core-v3
pip3 install oss2
cdn
pip install aliyun-python-sdk-ecs
pip3 install aliyun-python-sdk-cdn