# encoding=utf8 #-*-coding:utf-8 -*- import re import requests # 打开文本文件并读取内容 with open('input.txt', 'r',encoding="utf-8") as f: content = f.read() # 使用正则表达式查找所有符合规则的URL urls = re.findall(r'http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+', content) # 检查每个URL是否可行 for url in urls: try: r = requests.get(url) if r.status_code == 200: print(f"{url} is reachable") else: print(f"{url} returned status code {r.status_code}") except requests.exceptions.RequestException as e: print(f"Could not connect to {url}: {str(e)}")