Tensorflow 1.X 安装:
pip install --index-url https://pypi.douban.com/simple tensorflow
或pip install --index-url http://mirrors.aliyun.com/pypi/simple/ tensorflow
Tensorflow 2.X 安装: (豆瓣源, 注意要是 https, 有个s )
pip install -i https://pypi.doubanio.com/simple/ tensorflow