import deepctr报错和import pad_sequences报错

Question

问题遇到的现象和发生背景

from deepctr.feature_column import SparseFeat, VarLenSparseFeat报错和from tensorflow.python.keras.preprocessing.sequence import pad_sequences报错

import pandas as pd  
import numpy as np
from tqdm import tqdm  
from collections import defaultdict  
import os, math, warnings, math, pickle
#from tqdm import tqdm
import faiss
import collections
import random
from sklearn.preprocessing import MinMaxScaler
from sklearn.preprocessing import LabelEncoder
from datetime import datetime
from deepctr.feature_column import SparseFeat, VarLenSparseFeat
#from deepctr_torch.models import *
#from deepctr_torch.inputs import SparseFeat, VarLenSparseFeat
from sklearn.preprocessing import LabelEncoder
from tensorflow.python.keras import backend as K
from tensorflow.python.keras.models import Model
from tensorflow.python.keras.preprocessing.sequence import pad_sequences

from deepmatch.models import *
from deepmatch.utils import sampledsoftmaxloss
warnings.filterwarnings('ignore')

运行结果及报错内容

我的解答思路和尝试过的方法

卸载重装过了。没在网上找到其他办法，也没有相关问题