我正在尝试运行一个应用程序。但是我收到一个错误：
from createDB import load_dataset
import numpy as np
import keras
from keras.utils import to_categorical
import matplotlib.pyplot as plt
from sklearn.model_selection import train_test_split
from keras.models import Sequential,Input,Model
from keras.layers import Dense, Dropout, Flatten
from keras.layers import Conv2D, MaxPooling2D
from keras.layers.normalization import BatchNormalization
from keras.layers.advanced_activations import LeakyReLU
#################################################33
#show dataset
X_train,y_train,X_test,y_test = load_dataset()
print('Training data shape : ', X_train.shape, y_train.shape)
print('Testing data shape : ', X_test.shape, y_test.shape)
############################################################
# Find the unique numbers from the train labels
classes = np.unique(y_train)
nClasses …