# coding: utf-8 import sys, os sys.path.append(os.pardir) # 为了导入父目录的文件而进行的设定 import numpy as np import pickle from dataset.mnist import load_mnist ##导入mnist手写体识别 from common.functions import sigmoid, softmax ##获取手写数字识别的测试集合x_test.shape=1000*784,t_te