请原谅我无知的问题。 我正处于学习Python的婴儿阶段。 我想将前\u文本转换为后\u文本
<Before_text>
Today, I got up early, so I’m absolutely exhausted. I had breakfast: two slices \n
of cold toast and a disgusting coffee, then I left the house at 8 o’clock still \n
feeling half asleep. Honestly, London’s killing me!
<After_text>
Today, I got up early, so I’m absolutely exhausted.
I had breakfast: two slices of cold toast and a disgusting coffee, then I left the house at 8 o’clock still feeling half asleep.
Honestly, London’s killing me!
事实上,不管代码是什么,我只需要得到这个结果(在_文本之后)。 我使用了以下代码:
import sys, fileinput
from nltk.tokenize import sent_tokenize
if __name__ == "__main__":
buf = []
for line in fileinput.input():
if line.strip() != "":
buf += [line.strip()]
sentences = sent_tokenize(" ".join(buf))
if len(sentences) > 1:
buf = sentences[1:]
sys.stdout.write(sentences[0] + '\n')
sys.stdout.write(" ".join(buf) + "\n")
产生以下错误:
---------------------------------------------------------------------------
FileNotFoundError Traceback (most recent call last)
<ipython-input-1-ef8b2fcb97ad> in <module>()
5 buf = []
6
----> 7 for line in fileinput.input():
8 if line.strip() != "":
9 buf += [line.strip()]
-------------------------1 frames--------------------------------------------------
/usr/lib/python3.7/fileinput.py in _readline(self)
362 self._file = self._openhook(self._filename, self._mode)
363 else:
--> 364 self._file = open(self._filename, self._mode)
365 self._readline = self._file.readline # hide FileInput._readline
366 return self._readline()
FileNotFoundError: [Errno 2] No such file or directory: '-f'
是什么导致了这个错误?代码中的错误在哪里? 如何以及在何处加载和保存文本文件? 请教我~
如果您想使用fileinput.input(),您应该提供输入文件名作为参数(
sys.argv
),简单的例子是,如果您有cat.py
,如下所示和文本文件
file1.txt
、file2.txt
、file3.txt
在同一目录中,则用法为:根据文档,
fileinput.input()
是一种快捷方式,它从命令行输入中获取内容,并尝试一次打开一个,或者如果未指定任何内容,则使用stdin
作为输入请告诉我们您是如何调用脚本的。我怀疑您在那里有一个
-f
函数正试图打开相关问题 更多 >
编程相关推荐