以下是一个简单的人民币大小写转换器的Python代码示例。这个转换器可以将数字字符串转换为带有“元”和“角”的大小写形式。
```python
def num_to_chinese(num):
units = ["", "十", "百", "千", "万", "十", "百", "千", "亿", "十", "百", "千", "万", "十", "百", "千", "亿"]
digits = "零壹贰叁肆伍陆柒捌玖"
num_str = str(num)
if len(num_str) > 18:
raise ValueError("数字过大，超出转换范围")
result = ""
zero_flag = False
for i, digit in enumerate(num_str[::-1]):
if digit != '0':
if zero_flag:
result = "零" + result
zero_flag = False
result = digits[int(digit)] + units[i] + result
else:
zero_flag = True
return result.rstrip("零")
def convert_to_chinese_money(amount):
if amount < 0:
return "负" + convert_to_chinese_money(-amount)
if amount == 0:
return "零元整"
yuan, jiao = divmod(amount, 1)
yuan_str = num_to_chinese(int(yuan)) + "元"
jiao_str = num_to_chinese(int((jiao 10) % 10)) + "角"
if jiao == 0:
return yuan_str + "整"
else:
return yuan_str + jiao_str
示例使用
amount = 12345.67
chinese_money = convert_to_chinese_money(amount)
print(chinese_money)
```
这段代码定义了两个函数：`num_to_chinese` 用于将数字转换为中文数字，`convert_to_chinese_money` 用于将金额转换为中文大小写形式。示例中，`amount` 被设置为 `12345.67`，输出结果将是“壹万贰仟叁佰肆拾伍元陆角柒分”。
