Python's way to get a set of Chinese pinyin first letters

This article illustrates how Python obtains a set of Chinese pinyin initials. Share to everyone for your reference. The implementation methods are as follows:

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#!/usr/bin/env python #-*-coding:utf-8-*-def multi_get_letter (str_input): If Isin Stance (Str_input, Unicode): Unicode_str = Str_input else:try:unicode_str = Str_input.decode (' UTF8 ') except:try:unicode _str = Str_input.decode (' GBK ') except:print ' unknown coding ' return return_list = [] for One_unicode in Unicode_str:retu Rn_list.append (Single_get_first (One_unicode)) return return_list def single_get_first (unicode1): str1 = Unicode1.encode (' GBK ') Try:ord (str1) return str1 EXCEPT:ASC = Ord (str1[0]) * 256 + ord (str1[1))-65536 if ASC >=-20 319 and ASC <= -20284:return ' A ' if ASC >= -20283 and ASC <= -19776:return ' B ' if ASC >= -19775 and ASC < = -19219:return ' C ' if ASC >= -19218 and ASC <= -18711:return ' d ' if ASC >= -18710 and ASC <= -18527:return ' E ' if ASC >= -18526 and ASC <= -18240:return ' F ' if ASC >= -18239 and ASC <= -17923:return ' G ' if ASC > = -17922 and ASC <= -17418:return ' h ' IF ASC >= -17417 and ASC <= -16475:return ' j ' if ASC >= -16474 and ASC <= -16213:return ' k ' if ASC >=-162 <= -15641:return ' l ' if ASC >= -15640 and ASC <= -15166:return ' m ' if ASC >= -15165 and ASC <= -14923:return ' n ' if ASC >= -14922 and ASC <= -14915:return ' o ' if ASC >= -14914 and ASC <= -14631:return ' P ' if ASC >= -14630 and ASC <= -14150:return ' q ' if ASC >= -14149 and ASC <= -14091:return ' r ' if ASC >= -14090 and ASC <= -13119:return ' s ' if ASC >= -13118 and ASC <= -12839:return ' t ' if ASC >= -12838 and ASC <= -12557:return ' W ' if ASC >= -12556 and ASC <= -11848:return ' x ' if ASC >= -11847 and ASC <= -11056:re Turn ' y ' if ASC >= -11055 and ASC <= -10247:return ' z ' return ' def Main (str_input): a = Multi_get_letter (Str_inpu T) b = ' For i in a:b= b+i print b if __name__ = ' __main__ ': str_input=u ' Welcome to You ' main (str_input)

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