python中文生僻字的识别

from pypinyin import pinyin

import re

class ChangePinyin:

    def __init__(self, filename):

        self.file = filename

        self.lyric = self.read_file()

        self.pinyin = []

    def read_file(self):

        with open(self.file, encoding='utf-8') as f:

            return f.readlines()

    def write_file(self):

        with open('New_%s' % self.file, 'w', encoding='utf-8') as f:

            print(self.lyric)

            for line in self.lyric:

                # print(line)

                if line.strip() == '':

                    continue

                _new_line = re.sub(r'\s', '', line)

                # 行内容转拼音

                _pinyin = ''.join(map(lambda x: x[0].ljust(6), pinyin(_new_line)))

                # 根据中英文,将行内容进行字符与汉字的拆分

                _lyric = self.split_words(_new_line)

                f.write('%s\n%s\n' % (_pinyin, _lyric))

    @staticmethod

    def split_words(words):

        word_list = ""

        tmp = ""

        for string in words:

            if len(bytes(string, 'utf-8')) == 3 and len(string) == 1:

                if tmp != '':

                    word_list += tmp.ljust(6)

                    tmp = ""

                word_list += string.ljust(5)

            else:

                tmp += string

        return word_list

if __name__ == '__main__':

    Main = ChangePinyin('lyric.txt')

    Main.write_file()