我目前正在复制这段代码
在转换文件中，我遇到了一个问题。

class augmentaion(Layer):
def __init__(self,**kwargs):
    self.supports_masking = True
    self.uses_learning_phase = True
    super(augmentaion, self).__init__(**kwargs)

def compute_mask(self, input, mask):
    return mask
def call(self,x,training=None):
    deta1 = 0.3
    deta2 = 0.3
    deta3 = 0.3
    seed = np.random.randint(1, 10e6)
    rng = RandomStreams(seed=seed)
    theta1 = rng.uniform(size=(x.shape[0],1),low=-deta1,high=deta1,dtype='float32')
    theta2 = rng.uniform(size=(x.shape[0],1),low=-deta2,high=deta2,dtype='float32')
    theta3 = rng.uniform(size=(x.shape[0],1),low=-deta3,high=deta3,dtype='float32')
    theta = K.concatenate([theta1,theta2,theta3],axis=-1)
    theta = K.tile(theta,x.shape[1])
    theta = theta.reshape((x.shape[0], x.shape[1], 3))

    theta = theta.reshape((theta.shape[0]*theta.shape[1], theta.shape[2]))
    M = _fusion(theta)
    output = _transform_rot(M, x)

    return K.in_train_phase(output,x,training = training)

我有这个错误
attributeerror:在用户代码中：
b:\stage\skeleton2\transform\u rnn.py:171 call*theta=k.concatenate（[theta1，theta2，theta3]，axis=-1）c:\users\users\anaconda3\envs\myenv\lib\site packages\tensorflow\python\util\dispatch.py:206 Package 器**返回目标（*args，**kwargs）c:\users\users\anaconda3\envs\myenv\lib\site packages\tensorflow\python\keras\backend.py:3087 concatenate rank=ndim（tensors[0]）c:\users\users\anaconda3\envs\myenv\lib\site packages\tensorflow\python\keras\backend.py:1482 ndim返回x.shape.rank
attributeerror:“tensorvariable”对象没有属性“rank”
这是我的进口货

import theano.tensor as T
import numpy as np
import theano
from tensorflow.keras import backend as K
from keras.engine.topology import Layer
from theano.sandbox.rng_mrg import MRG_RandomStreams as RandomStreams
floatX = theano.config.floatX

我找不到任何解决方案（我对x.shape[0]也有一个“无”的问题，但我认为这些错误没有联系）
谢谢
编辑：如果我只使用keras而不是tensoflow.keras，我有这个错误

Traceback (most recent call last):

  File "B:\Stage\skeleton2\va-rnn.py", line 38, in <module>
    from keras import initializers

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\__init__.py", line 3, in <module>
    from . import utils

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\utils\__init__.py", line 26, in <module>
    from .multi_gpu_utils import multi_gpu_model

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\utils\multi_gpu_utils.py", line 7, in <module>
    from ..layers.merge import concatenate

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\layers\__init__.py", line 4, in <module>
    from ..engine.base_layer import Layer

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\engine\__init__.py", line 3, in <module>
    from .input_layer import Input

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\engine\input_layer.py", line 7, in <module>
    from .base_layer import Layer

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\engine\base_layer.py", line 12, in <module>
    from .. import initializers

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\initializers\__init__.py", line 124, in <module>
    populate_deserializable_objects()

  File "C:\Users\Users\anaconda3\envs\myenv\lib\site-packages\keras\initializers\__init__.py", line 82, in populate_deserializable_objects
    generic_utils.populate_dict_with_module_objects(

AttributeError: module 'keras.utils.generic_utils' has no attribute 'populate_dict_with_module_objects'

我已经测试了keras 2.4和2.2