Python 中文数字转数字(阿拉伯)

直接上代码:

方法一:

common_used_numerals_tmp ={'零':0, '一':1, '二':2, '两':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}# common_used_numerals= dict(zip(common_used_numerals_tmp.values(), common_used_numerals_tmp.keys())) #反转print(common_used_numerals)def chinese2digits(uchars_chinese):      total = 0      r = 1              #表示单位：个十百千...      for i in range(len(uchars_chinese) - 1, -1, -1):        print(uchars_chinese[i])        val = common_used_numerals_tmp.get(uchars_chinese[i])        if val >= 10 and i == 0:  #应对 十三 十四 十*之类          if val > r:            r = val            total = total + val          else:            r = r * val            #total =total + r * x        elif val >= 10:          if val > r:            r = val          else:            r = r * val        else:          total = total + r * val      return totalprint (chinese2digits('五百二十') )print ( "-------------------------" )print (  chinese2digits('十八') )print ( "-------------------------" )print ( chinese2digits('一亿零一'))

方法二:

CN_NUM = {    '〇' : 0, '一' : 1, '二' : 2, '三' : 3, '四' : 4, '五' : 5, '六' : 6, '七' : 7, '八' : 8, '九' : 9, '零' : 0,    '壹' : 1, '贰' : 2, '叁' : 3, '肆' : 4, '伍' : 5, '陆' : 6, '柒' : 7, '捌' : 8, '玖' : 9, '貮' : 2, '两' : 2,}CN_UNIT = {    '十' : 10,    '拾' : 10,    '百' : 100,    '佰' : 100,    '千' : 1000,    '仟' : 1000,    '万' : 10000,    '萬' : 10000,    '亿' : 100000000,    '億' : 100000000,    '兆' : 1000000000000,}def chinese_to_arabic(cn:str) -> int:    unit = 0   # current    ldig = []  # digest    for cndig in reversed(cn):        if cndig in CN_UNIT:            unit = CN_UNIT.get(cndig)            if unit == 10000 or unit == 100000000:                ldig.append(unit)                unit = 1        else:            dig = CN_NUM.get(cndig)            if unit:                dig *= unit                unit = 0            ldig.append(dig)    if unit == 10:        ldig.append(10)    val, tmp = 0, 0    for x in reversed(ldig):        if x == 10000 or x == 100000000:            val += tmp * x            tmp = 0        else:            tmp += x    val += tmp    return valprint (chinese_to_arabic('五百二十') )print ( "-------------------------" )print (chinese_to_arabic('十八') )print ( "-------------------------" )print (chinese_to_arabic('一亿零一'))