从阿拉伯字符串中获取日期

import re

def extract_date_from_arabic_string(arabic_string):
    # 正则表达式模式匹配日期
    pattern = r'(\d{1,2})[/-](\d{1,2})[/-](\d{4})'
    matches = re.findall(pattern, arabic_string)
    
    if matches:
        # 提取匹配的日期
        day, month, year = matches[0]
        
        # 返回日期格式：YYYY-MM-DD
        return f'{year}-{month.zfill(2)}-{day.zfill(2)}'
    
    return None

# 测试
arabic_string = "今天的日期是 24/10/2022"
date = extract_date_from_arabic_string(arabic_string)
print(date)  # 输出: 2022-10-24