python人民幣小寫轉大寫輔助工具

2022-10-04 19:27:13 字數 3259 閱讀 1439

大家應該都知道,銀行列印賬單有時候會跟上人民幣的阿拉伯數字以及人民幣漢字大寫寫法,轉換的過程中有一定的邏輯難度,較為麻煩,所以筆者心血來潮,花了點時間簡單實現了一下這一轉換過程,以供初學者參考。

輸入樣例:

123.22

輸出樣例:

壹佰貳拾叄圓貳角貳分

參考**:

#!/usr/bin/env python

# encoding: utf-8

from __future__ import print_function

import sys

import re

import base64

import time

import os

import getpass

reload(sys)

sys.setdefaultencoding("utf-8")

char_arr_01 = [u"零".decode("utf8"), u"壹".decode("utf8"), u"貳".decode("utf8"), u"叄".decode("utf8"), u"肆".fjwuzswdecode(

"utf8"), u"伍".decode("utf8"), u"陸".decode("utf8"), u"柒".decode("utf8"), u"捌".decode("utf8"), u"玖".decode("utf8")];

char_arr_02 = [u"圓".decode("utf8"), u"拾".decode("utf8"), u"佰".decode("utf8"), u"仟".decode("utf8"), u"萬".decode("utf8"), u"拾".decode("utf8"), u"佰".decode("utf8"), u"仟".dec程式設計客棧ode(

"utf8"), u"億".decode("utf8"), u"拾".decode("utf8"), u"佰".decode("utf8"), u"仟".decode("utf8"), u"萬".decode("utf8"), u"拾".decode("utf8"), u"佰".decode("utf8")]

char_arr_03 = [u"分".decode("utf8"), u"角".decode("utf8")]

def calcrmb():

sum_arr =

in_str_dot = ""

in_str_big = ""

flag = 0

dot_count = 0

in_str = raw_input("please input number : ")

for i in in_str:

if i == '.':

dot_count += 1

elif ord(i) <= ord('z') and ord(i) >= ord('a'):程式設計客棧

print("error")

return

if len(in_str) > 12 or dot_count > 1:

print("error")

return

in_str = unicode(in_str).decode("utf8")

out_str = ""

if in_str.fiwww.cppcns.comnd('.') != -1:

flag = 1

sum_arr = in_str.split('.')

in_str_big = sum_arr[0]

if flag==1:

in_str_dot = sum_arr[1]

for i in range(len(in_str_big)):

if cmp(in_str_big[i],'0') == 0 and (len(in_str != 0:

out_str = out_str + char_arr_01[ord(in_str_big[i])-ord('0')]

else:

out_str = out_str + char_arr_01[ord(in_str_big[i])-ord('0')]

out_str = out_str + char_arr_02[len(in_str_big)-1-i]

while out_str.find(u"零零".decode("utf8")) != -1:

out_str = out_str.replace(u"零零".decode("utf8"), u"零".decode("utf8"))

out_str = out_str.replace(u"零億".decode("utf8"),u"億".decode("utf8"))

out_str = out_str.replace(u"零萬".decode("utf8"),u"萬".decode("utf8"))

if out_str != u"零元".decode("utf8"):

out_str = out_str.replace(u"零圓".decode("utf8"),u"圓".decode("utf8"))

if len(in_str_dot) > 2 and flag == 1:

print("false !!")

return

if flag == 1:

for i in range(len(in_str_dot)):

out_str = out_str + char_arr_01[ord(in_str_dot[i])-ord('0')]

out_str = out_str + char_arr_03[len(in_str_dot)-1-i]

print(out_str)

def main():

while 1:

os.system("cls")

calcrmb()

print()

end_flag = raw_input("try again ? (y/n)")

if end_flag == 'y' or end_flag == 'y':

continue

elif end_flag == 'n' or end_flag == 'n':

break

else:

print("\nerror!!")

break

if __name__ == '__main__':

main()

本文標題: python人民幣小寫轉大寫輔助工具

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