以下是一个简单的Python脚本，用于将输入的数字从阿拉伯数字转换为中文大小写形式。这个脚本可以处理整数，但不包括小数部分。
```python
def num_to_chinese(num):
chinese_digits = '零一二三四五六七八九'
chinese_units = ['', '十', '百', '千', '万', '十万', '百万', '千万', '亿', '十亿', '百亿', '千亿']
chinese_units_full = ['', '十', '百', '千']
if num == 0:
return '零'
result = ''
unit_index = 0
zero_flag = False
while num > 0:
part = num % 10000
if part == 0:
if not zero_flag:
result = '零' + result
zero_flag = True
else:
zero_flag = False
part_result = ''
unit_index = 0
while part > 0:
digit = part % 10
if digit != 0:
part_result = chinese_digits[digit] + chinese_units_full[unit_index] + part_result
part = part // 10
unit_index += 1
result = chinese_units[unit_index] + part_result + result
return result
def convert_cash(cash):
if not cash.isdigit():
return "输入错误，请输入一个有效的整数金额。"
cash_number = int(cash)
if cash_number < 0:
return "金额不能为负数。"
if cash_number == 0:
return '零元整'
chinese_number = num_to_chinese(cash_number)
return f"{chinese_number
