根据用户输入数字转换为中文大写python实现

好的，我可以回答这个问题。以下是 Python 的代码实现：

def number_to_chinese(number):
    """
    将阿拉伯数字转换为中文大写数字
    """
    chinese_map = {0: '零', 1: '壹', 2: '贰', 3: '叁', 4: '肆', 5: '伍', 6: '陆', 7: '柒', 8: '捌', 9: '玖'}
    unit_map = {1: '', 10: '拾', 100: '佰', 1000: '仟', 10000: '万', 100000000: '亿'}

    if not isinstance(number, int):
        number = int(number)

    if number == 0:
        return chinese_map[0]

    if number < 0:
        return '负' + number_to_chinese(-number)

    result = ''
    unit = 100000000
    while number // unit == 0:
        unit = unit // 10

    while unit > 0:
        digit = number // unit
        if digit > 0:
            result += chinese_map[digit] + unit_map[unit]
        elif result[-1:] != chinese_map[0]:
            result += chinese_map[0]
        number -= digit * unit
        unit = unit // 10

    if result[-1:] == chinese_map[0]:
        result = result[:-1]

    return result

使用示例：

print(number_to_chinese(123456789))
# 输出“壹亿贰仟叁佰肆拾伍万陆仟柒佰捌拾玖”

print(number_to_chinese(1005))
# 输出“壹仟零伍”