我正面临这个 AttributeError: \'NoneType\' object has no attribute \'compile\'答案

【问题标题】：I'm facing this AttributeError: 'NoneType' object has no attribute 'compile'我正面临这个 AttributeError: \'NoneType\' object has no attribute \'compile\'
【发布时间】：2022-11-28 21:56:19
【问题描述】：

我正面临这个 AttributeError: 'NoneType' object has no attribute 'compile'

def get_gan(disc, gen):
    # For the combined model we will only train the generator
    disc.trainable = False

    gan = Sequential()
    gan.add(gen)
    gan.add(disc)
    # gan_input = Input(shape=(NOISE_SIZE,))
    # x = generator(gan_input)
    # gan_out = discriminator(x)
    # gan = Model(gan_input, gan_out)
    gan.summary()
gan = get_gan(discriminator, generator)
gan.compile(loss='binary_crossentropy',optimizer=Adam(lr=LR_G, beta_1=BETA1))

请帮忙，因为我找不到问题出在哪里:(

【问题讨论】：

标签： python

【解决方案1】：

您必须从函数中返回 gan。尝试

def get_gan(disc, gen):
    # For the combined model we will only train the generator
    disc.trainable = False

    gan = Sequential()
    gan.add(gen)
    gan.add(disc)
    # gan_input = Input(shape=(NOISE_SIZE,))
    # x = generator(gan_input)
    # gan_out = discriminator(x)
    # gan = Model(gan_input, gan_out)
    gan.summary()
    return gan
gan = get_gan(discriminator, generator)
gan.compile(loss='binary_crossentropy',optimizer=Adam(lr=LR_G, beta_1=BETA1))

【讨论】：

【解决方案2】：

你明白问题出在哪里了吗？因为我有同样的错误。

【讨论】：