中文数字转阿拉伯数字

str='八百零七万九千二百零八'

高人写的....

#coding=gbk
b = '三千五百二十三'
a = '七十五亿八百零七万九千二百零八'
c = '四万三千五百二十一'
d = '三千五百二十一'
e = '三千五百零八'


dict ={'零':0,'一':1,'二':2,'三':3,'四':4,'五':5,'六':6,'七':7,'八':8,'九':9,'十':10,'百':100,'千':1000,'万':10000,'亿':100000000}
def getResultForDigit(a):
    count = 0
    result = 0
    tmp = 0
    Billion = 0

    while count < len(a):
        tmpChr = a[count:count+2]
        print tmpChr
        tmpNum = dict[tmpChr]
         #如果等于1亿
        if tmpNum == 100000000:
            result = result + tmp
            result = result * tmpNum
            #获得亿以上的数量，将其保存在中间变量Billion中并清空result
            Billion = result
            result = 0
            tmp = 0
        #如果等于1万
        if tmpNum == 10000:
                result = result + tmp
                result = result * tmpNum
        #如果等于十或者百，千
        elif tmpNum >= 10:
            result = result + tmpNum * tmp
            tmp = 0
        #如果是个位数
        else:
            tmp = tmpNum
        count = count + 2
    result = result + tmp
    result = result + Billion
    print result

if __name__ =="__main__":

    getResultForDigit(e)
    print len(e)