分类：机器学习

1. 安装Tensorflow

pip install tensorflow

2. 安装Keras

pip install keras

3. 校验

from keras import models
from keras import layers

network = models.Sequential()
network.add(layers.Dense(512, activation='relu', input_shape=(28 * 28,)))
network.add(layers.Dense(10, activation='softmax'))

print(network)