Function check_url

scripts/export_aitools.py:20–31

(url:str)

def check_url(url:str)->bool:
    try:
        response = requests.get(url, timeout=3)  # 设置超时为3秒
        if response.status_code == 200:
            print(f"{url} is alive.")
            return True
        else:
            print(f"{url} might not be alive, status code: {response.status_code}")
            return False
    except requests.RequestException as e:
        print(f"Error checking {url}: {e}")
        return False


# 查找所有<a>标签并提取href属性