azgxeyxe: 请问解决这个问题了没有，我也是这种情况

Echo.HH: 非常感谢数据集

weixin_46701747: 您好，博主 这个跑不通，Traceback (most recent call last): File "codev1.py", line 145, in base = Xception(input_shape=IMG_DIMS, weights='imagenet', include_top=False) File "/home/liyazhou/miniconda3/envs/tf/lib/python3.6/site-packages/tensorflow_core/python/keras/applications/__init__.py", line 46, in wrapper return base_fun(*args, **kwargs) File "/home/liyazhou/miniconda3/envs/tf/lib/python3.6/site-packages/tensorflow_core/python/keras/applications/xception.py", line 32, in Xception return xception.Xception(*args, **kwargs) File "/home/liyazhou/miniconda3/envs/tf/lib/python3.6/site-packages/keras_applications/xception.py", line 300, in Xception file_hash='b0042744bf5b25fce3cb969f33bebb97') File "/home/liyazhou/miniconda3/envs/tf/lib/python3.6/site-packages/tensorflow_core/python/keras/utils/data_utils.py", line 268, in get_file raise Exception(error_msg.format(origin, e.errno, e.reason)) Exception: URL fetch failure on https://github.com/fchollet/deep-learni

qq_45543833: 确实错了，曹，第十四行最后好像应该是x(i)-x(i-j+1)

shylie_: 我也是这个问题 请问你解决了吗