本文操作環(huán)境：
windows7系統(tǒng)，DELL G3電腦，python3.5版
python實現(xiàn)將阿拉伯數(shù)字轉換成中文
第一種轉換方式:
1 --> 一
12 --> 一二
def num_to_char(num):
"""數(shù)字轉中文"""
num=str(num)
new_str=""
num_dict={"0":u"零","1":u"一","2":u"二","3":u"三","4":u"四","5":u"五","6":u"六","7":u"七","8":u"八","9":u"九"}
listnum=list(num)
# print(listnum)
shu=[]
for i in listnum:
# print(num_dict[i])
shu.append(num_dict[i])
new_str="".join(shu)
# print(new_str)
return new_str
第二種轉換方式:
1 --> 一
12 --> 十二
23 --> 二十三
_MAPPING = (u'零', u'一', u'二', u'三', u'四', u'五', u'六', u'七', u'八', u'九', u'十', u'十一', u'十二', u'十三', u'十四', u'十五', u'十六', u'十七',u'十八', u'十九')
_P0 = (u'', u'十', u'百', u'千',)
_S4 = 10 ** 4
def _to_chinese4(num):
assert (0 = num and num _S4)
if num 20:
return _MAPPING[num]
else:
lst = []
while num >= 10:
lst.append(num % 10)
num = num / 10
lst.append(num)
c = len(lst) # 位數(shù)
result = u''
for idx, val in enumerate(lst):
val = int(val)
if val != 0:
result += _P0[idx] + _MAPPING[val]
if idx c - 1 and lst[idx + 1] == 0:
result += u'零'
return result[::-1]
實例擴展：
#!/usr/bin/python
#-*- encoding: utf-8 -*-
import types
class NotIntegerError(Exception):
pass
class OutOfRangeError(Exception):
pass
_MAPPING = (u'零', u'一', u'二', u'三', u'四', u'五', u'六', u'七', u'八', u'九', )
_P0 = (u'', u'十', u'百', u'千', )
_S4, _S8, _S16 = 10 ** 4 , 10 ** 8, 10 ** 16
_MIN, _MAX = 0, 9999999999999999
def _to_chinese4(num):
'''轉換[0, 10000)之間的阿拉伯數(shù)字
'''
assert(0 = num and num _S4)
if num 10:
return _MAPPING[num]
else:
lst = [ ]
while num >= 10:
lst.append(num % 10)
num = num / 10
lst.append(num)
c = len(lst) # 位數(shù)
result = u''
for idx, val in enumerate(lst):
if val != 0:
result += _P0[idx] + _MAPPING[val]
if idx c - 1 and lst[idx + 1] == 0:
result += u'零'
return result[::-1].replace(u'一十', u'十')
def _to_chinese8(num):
assert(num _S8)
to4 = _to_chinese4
if num _S4:
return to4(num)
else:
mod = _S4
high, low = num / mod, num % mod
if low == 0:
return to4(high) + u'萬'
else:
if low _S4 / 10:
return to4(high) + u'萬零' + to4(low)
else:
return to4(high) + u'萬' + to4(low)
def _to_chinese16(num):
assert(num _S16)
to8 = _to_chinese8
mod = _S8
high, low = num / mod, num % mod
if low == 0:
return to8(high) + u'億'
else:
if low _S8 / 10:
return to8(high) + u'億零' + to8(low)
else:
return to8(high) + u'億' + to8(low)
def to_chinese(num):
if type(num) != types.IntType and type(num) != types.LongType:
raise NotIntegerError(u'%s is not a integer.' % num)
if num _MIN or num > _MAX:
raise OutOfRangeError(u'%d out of range[%d, %d)' % (num, _MIN, _MAX))
if num _S4:
return _to_chinese4(num)
elif num _S8:
return _to_chinese8(num)
else:
return _to_chinese16(num)
if __name__ == '__main__':
print to_chinese(9000)
以上就是python數(shù)字轉對應中文的方法總結的詳細內容，更多關于python數(shù)字怎么轉對應中文的資料請關注腳本之家其它相關文章！
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