在Python中，我们可以使用正则表达式和一些库（如re，pandas和NLTK）来优雅地提取字符串中的汉语金钱信息。以下是一个基本的示例，使用re模块和pandas库来提取中文数字和货币符号：

```python import re import pandas as pd

假设我们有一个包含中文数字和货币符号的字符串

str_input = "金额：1000元，USD100"

使用正则表达式匹配中文数字

currency_pattern = r'\b(?:\d{1,3})\b(?:(?:(?:\d{1,4})\b(?!\d{1,3}))|\d{1,3})\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,3}))\b(?:(?:\d{1,3})\b(?!\d{1,