python nltk 使用问题

 

 

 import nltk
import ssl
nltk.download()

 

LookupError:
**********************************************************************
Resource 'punkt_tab' not found.
Please use the NLTK Downloader to obtain the resource:

>>> import nltk
>>> nltk.download('punkt_tab')

For more information see: https://www.nltk.org/data.html

Attempted to load 'tokenizers/punkt_tab/english/'

Searched in:
- 'C:\\Users\\Administrator/nltk_data'
- 'E:\\Programs\\Python\\Python313\\nltk_data'
- 'E:\\Programs\\Python\\Python313\\share\\nltk_data'
- 'E:\\Programs\\Python\\Python313\\lib\\nltk_data'
- 'C:\\Users\\Administrator\\AppData\\Roaming\\nltk_data'
- 'C:\\nltk_data'
- 'D:\\nltk_data'
- 'E:\\nltk_data'
**********************************************************************

 将瞎子啊的文件移动至上述文件夹下即可！

 

 

import nltk
import ssl
#nltk.download()
# # 绕过SSL验证（在某些环境下需要）
# try:
# _create_unverified_https_context = ssl._create_unverified_context
# except AttributeError:
# pass
# else:
# ssl._create_default_https_context = _create_unverified_https_context

# nltk.download('punkt')

#nltk.download('punkt_tab')

from nltk.tokenize import sent_tokenize, word_tokenize