Question

请帮助我！

我正在将包含多行的文本文件转换为pig latin。

示例：Pig Latin翻译：这是一个例子。应该是：Histay siay naay xampleeay。

我需要留下任何标点符号（大多数情况下句末）我还需要任何以原始大写字母开头的单词，以猪拉丁语版本的大写字母开头，其余字母小写。

这是我的代码：

def main():
    fileName= input('Please enter the file name: ')

    validate_file(fileName)
    newWords= convert_file(fileName)
    print(newWords)


def validate_file(fileName):
    try:
        inputFile= open(fileName, 'r')
        inputFile.close()
    except IOError:
        print('File not found.')


def convert_file(fileName):
    inputFile= open(fileName, 'r')
    line_string= [line.split() for line in inputFile]

    for line in line_string:
        for word in line:
            endString= str(word[1:])
            them=endString, str(word[0:1]), 'ay'
            newWords="".join(them)
            return newWords

我的文字文件是：

This is an example. 

My name is Kara!

程序返回：

Please enter the file name: piglatin tester.py
hisTay
siay
naay
xample.eay
yMay
amenay
siay
ara!Kay
None

如何让它们按照它们所在的行打印出来？还有我如何处理标点问题和大写？

Answer 1

以下是我对代码的修改。您应该考虑使用nltk。它具有更强大的单词标记化处理能力。

def main():
    fileName= raw_input('Please enter the file name: ')

    validate_file(fileName)
    new_lines = convert_file(fileName)
    for line in new_lines:
        print line

def validate_file(fileName):
    try:
        inputFile= open(fileName, 'r')
        inputFile.close()
    except IOError:
        print('File not found.')

def strip_punctuation(line):
    punctuation = ''
    line = line.strip()
    if len(line)>0:
        if line[-1] in ('.','!','?'):
            punctuation = line[-1]
            line = line[:-1]
    return line, punctuation

def convert_file(fileName):
    inputFile= open(fileName, 'r')
    converted_lines = []
    for line in inputFile:
        line, punctuation = strip_punctuation(line)
        line = line.split()
        new_words = []
        for word in line:
            endString= str(word[1:])
            them=endString, str(word[0:1]), 'ay'
            new_word="".join(them)
            new_words.append(new_word)
        new_sentence = ' '.join(new_words)
        new_sentence = new_sentence.lower()
        if len(new_sentence):
            new_sentence = new_sentence[0].upper() + new_sentence[1:]
        converted_lines.append(new_sentence + punctuation)
    return converted_lines

Answer 2

除标点符号外，我做的工作。我还在考虑解决方案。这是我的代码：

def convert_file(fileName):
    inputFile = open(fileName,'r')
    punctuations = ['.',',','!','?',':',';']
    newWords = []
    linenum = 1

    for line in inputFile:
        line_string  = line.split()
        for word in line_string:
            endString= str(word[1]).upper()+str(word[2:])
            them=endString, str(word[0:1]).lower(), 'ay'
            word = ''.join(them)
            wordAndline = [word,linenum]
            newWords.append(wordAndline)
        linenum +=1
    return newWords

它的不同之处在于它在文件中返回单词及其行。

['Histay', 1], ['Siay', 1], ['Naay', 1], ['Xample.eay', 1], ['Ymay', 3], ['Amenay', 3], ['Siay', 3], ['Ara!kay', 3]

蟒蛇拉丁转换器

2 个答案: