安装pytorch_grad_cam: 可以使用pip直接安装: bash pip install torch torchvision pip install git+https://github.com/jacobgil/pytorch-grad-cam.git 或者,也可以从GitHub上克隆源代码并手动安装: bash git clone https://github.com/jacobgil/pytorch-grad-cam.git cd pytorch-grad-cam python setup.py...