python - 剥离逗号和句号

Question

我目前正在尝试输入一个文本文件，将每个单词分开并将它们组织成一个列表。

我目前遇到的问题是从文本文件中删除逗号和句号。

我的代码如下:

#Process a '*.txt' file.
def Process():
    name = input("What is the name of the file you would like to read from? ")

    file = open( name , "r" )
    text = [word for line in file for word in line.lower().split()]
    word = word.replace(",", "")
    word = word.replace(".", "")

    print(text)

我目前得到的输出是这样的:

['this', 'is', 'the', 'first', 'line', 'of', 'the', 'file.', 'this', 'is', 'the', 'second', 'line.']

如您所见，"file"和“行”这两个词的末尾都有一个句点。

我正在阅读的文本文件是:

This is the first line of the file.

This is the second line.

提前致谢。

Answer 1

这些行没有效果

word = word.replace(",", "")
word = word.replace(".", "")

只需将您的列表组件更改为:

[word.replace(",", "").replace(".", "") 
 for line in file for word in line.lower().split()]