https://s3.amazonaws.com/img-datasets/mnist.npz
下載數據集,因爲服務器在國外,再加上服務器不穩定,很容易下載失敗,因此能夠先經過瀏覽器或者迅雷將mnist.npz文件先下載下來或者找一個其餘穩定的文件下載地址# 地址 /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/keras/datasets/mnist.py
path = get_file(path, origin='https://s3.amazonaws.com/img-datasets/mnist.npz', file_hash='8a61469f7ea1b51cbae51d4f78837e45')
複製代碼
/~/.keras/datasets/
複製代碼