发生异常: OSError -> OSError:没有这样的文件或目录

Question

from nltk.corpus import CategorizedPlaintextCorpusReader
reader = (r'/[볼륨명]/Data/NLPCookBook/Reviews/txt_sentoken',r'*\.txt', cat_pattern=r'(\w+/*')
Print(reader.categories())
print(reader.fileids())

我试着用myself.So学习使用python的自然语言处理，我完全按照书上说的做了，我得到了这样的错误。

Exception has occurred: OSError
No such file or directory: 'C:\\[볼륨명]\\Data\\NLPCookBook\\Reviews\\txt_sentoken'
  File "C:\Users\user\Desktop\python study\.vscode\external_corpus.py", line 2, in <module>
    reader = CategorizedPlaintextCorpusReader(r'/[볼륨명]/Data/NLPCookBook/Reviews/txt_sentoken',r'*\.txt', cat_pattern=r'(\w+/*')

书上说我应该

['neg', 'pos']
[neg/cv00_tok-9611.txt, ~~~~~

Answer 1

Exception has occurred: OSError No such file or directory它只是意味着您要查找的文件在您指定的路径中不存在，请尝试更改文件路径。