复制代码 代码如下:
def Num2MoneyFormat( change_number ):
\”\”\”
.转换数字为大写货币格式( format_word.__len__() – 3 + 2位小数 )
change_number 支持 float, int, long, string
\”\”\”
format_word = [\”分\”, \”角\”, \”元\”,
\”拾\”,\”百\”,\”千\”,\”万\”,
\”拾\”,\”百\”,\”千\”,\”亿\”,
\”拾\”,\”百\”,\”千\”,\”万\”,
\”拾\”,\”百\”,\”千\”,\”兆\”]
format_num = [\”零\”,\”壹\”,\”贰\”,\”叁\”,\”肆\”,\”伍\”,\”陆\”,\”柒\”,\”捌\”,\”玖\”]
if type( change_number ) == str:
# – 如果是字符串,先尝试转换成float或int.
if \’.\’ in change_number:
try: change_number = float( change_number )
except: raise ValueError, \’%s can\\\’t change\’%change_number
else:
try: change_number = int( change_number )
except: raise ValueError, \’%s can\\\’t change\’%change_number
if type( change_number ) == float:
real_numbers = []
for i in range( len( format_word ) – 3, -3, -1 ):
if change_number >= 10 ** i or i < 1:
real_numbers.append( int( round( change_number/( 10**i ), 2)%10 ) )
elif isinstance( change_number, (int, long) ):
real_numbers = [ int( i ) for i in str( change_number ) + \’00\’ ]
else:
raise ValueError, \’%s can\\\’t change\’%change_number
zflag = 0 #标记连续0次数,以删除万字,或适时插入零字
start = len(real_numbers) – 3
change_words = []
for i in range(start, -3, -1): #使i对应实际位数,负数为角分
if 0 <> real_numbers[start-i] or len(change_words) == 0:
if zflag:
change_words.append(format_num[0])
zflag = 0
change_words.append( format_num[ real_numbers[ start – i ] ] )
change_words.append(format_word[i+2])
elif 0 == i or (0 == i%4 and zflag < 3): #控制 万/元
change_words.append(format_word[i+2])
zflag = 0
else:
zflag += 1
if change_words[-1] not in ( format_word[0], format_word[1]):
# – 最后两位非\”角,分\”则补\”整\”
change_words.append(\”整\”)
return \’\’.join(change_words)
Python 把金额小写转换成大写2
功能将小于十万亿元的小写金额转换为大写
复制代码 代码如下:
def IIf( b, s1, s2):
if b:
return s1
else:
return s2
def num2chn(nin=None):
cs =
(\’零\’,\’壹\’,\’贰\’,\’叁\’,\’肆\’,\’伍\’,\’陆\’,\’柒\’,\’捌\’,\’玖\’,\’◇\’,\’分\’,\’角\’,\’圆\’,\’拾\’,\’佰\’,\’仟\’,
\’万\’,\’拾\’,\’佰\’,\’仟\’,\’亿\’,\’拾\’,\’佰\’,\’仟\’,\’万\’)
st = \’\’; st1=\’\’
s = \’%0.2f\’ % (nin)
sln =len(s)
if sln >; 15: return None
fg = (nin<1)
for i in range(0, sln-3):
ns = ord(s[sln-i-4]) – ord(\’0\’)
st=IIf((ns==0)and(fg or (i==8)or(i==4)or(i==0)), \’\’, cs[ns])
+ IIf((ns==0)and((i<>;8)and(i<>;4)and(i<>;0)or fg
and(i==0)),\’\’, cs[i+13])
+ st
fg = (ns==0)
fg = False
for i in [1,2]:
ns = ord(s[sln-i]) – ord(\’0\’)
st1 = IIf((ns==0)and((i==1)or(i==2)and(fg or (nin<1))), \’\’, cs[ns])
+ IIf((ns>;0), cs[i+10], IIf((i==2) or fg, \’\’, \’整\’))
+ st1
fg = (ns==0)
st.replace(\’亿万\’,\’万\’)
return IIf( nin==0, \’零\’, st + st1)
if __name__ == \’__main__\’:
num = 12340.1
print num
print num2chn(num)