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Chinese name extraction (toy code - accurate head is too small, right to play)

2022-07-02 13:16:00 【Fantasy elves_ cq】

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Chinese name extraction ( Toy code —— The accuracy is too small , Right to play around )

Objective record

1、 Origin of notes
2、 Directory structure
3、 Code running effect
4、 This exercise complete source code

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Based on this comment , I “ Sacrifice one's life ” Trial .
I happen to have hundreds of family names , Take hundreds of family names and “ Chinese name commonly used words ” To make a toy ——“ Chinese name extraction ”.

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“ toy ” Directory structure
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Code trial ( With “ The romance of The Three Kingdoms .txt”、“ Dafeng is a watchman _19txt” Two texts “ Make fun of ”)

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This exercise complete source code

#!/sur/bin/nve python 
# coding: utf-8 

from re import findall #  from re Module loading findall Method .

''' filename = 're_Chinese_name.py' author = ' The dream spirit _cq' time = '2022-06-29' '''
from os import system 


class re_Chinese_name:
    '''  Extract Chinese names from text  '''

    
    def __init__(self):
        l = system('clear')  
        with open('data/firstnames_one_100.txt') as f:
            self.firstnames = f.read().strip().split(',')
        with open('data/firstnames_two_85.txt') as f:
            self.firstnames_two = f.read().strip().split(',')
            self.firstnames.extend(self.firstnames_two)
        with open('data/boy_names.txt') as f:
            self.names_chr = f.read()
        with open('data/girl_names.txt') as f:
            self.names_chr += f.read()
        self.names = "".join(self.names_chr.strip().split(','))
        #input(f"\n\n surname ：{self.firstnames}\n The name is written ：{self.names_chr}")


    def get_names(self, text):
        '''  Extract names ,text Is the text from which the name is to be extracted .'''
        names = []

        for firstname in self.firstnames:
            if firstname in text:
                re_s = f"{
      firstname}"r'\w{3}'
                #print(re_s) #  Debug wins statement .
                names.extend(findall(re_s, text))
        print('  Sorting the extracted names …… '.center(39, '~'))
        names = self.isname(list(set(names)))
        return set(names)


    def isname(self, names_list):
        '''  Chinese name determination  '''
        names = []
        n = self.names_chr
        for name in names_list:
            if name[:2] in self.firstnames_two:
                if name[2] in n and name[3] in n:
                    names.append(name)
                elif name[2] in n and name[3] not in n:
                    names.append(name[:-1])
            else:
                if name[1] in n and name[2] in n and name[3] in n:
                    names.append(name)
                elif name[1] in n and name[2] in n:
                    names.append(name[:3])
                elif name[1] in n:
                    names.append(name[:2])
        return names



if __name__ == '__main__':
    rn = re_Chinese_name()
    names = rn.get_names(open('data/ The romance of The Three Kingdoms .txt').read())
    names2 = rn.get_names(open('data/ Dafeng is a watchman _19.txt').read())
    print(f"\n\n{
      u' re Extract Chinese names  '.center(44, '~')}\n\n《 The romance of The Three Kingdoms 》：\n{
      ','.join(names)}\n\n《 Dafeng is a watchman 》 Chapter nineteen ：\n{
      ','.join(names2)}\n\n")