1. 第一个

AttributeError: module 'torchtext.data' has no attribute 'Field'

原文代码如下

import math
import time
import numpy as np
import torch
import torch.nn.functional as F 
from torchtext import data

# 两个Field对象定义字段的处理方法（文本字段、标签字段）
TEXT = data.Field(tokenize=lambda x: x.split(), lower=True)
LABEL = data.LabelField(dtype=torch.float)

更改成如下引用即可

import math
import time
import numpy as np
import torch
import torchtext
import torch.nn.functional as F 
from torchtext.legacy import data
from torchtext.legacy.data import Field, TabularDataset, Iterator, BucketIterator