import re
import html

def convert_urls_to_links(text):
    # 正则表达式匹配URL
    pattern = re.compile(r'(https?://\S+)')
    urls = re.findall(pattern, text)

    for url in urls:
        # 对URL进行HTML转义
        escaped_url = html.escape(url)
        # 创建超链接
        link = f'<a href="{escaped_url}">{escaped_url}</a>'
        # 将URL替换为超链接
        text = text.replace(url, link)

    return text

text = "Visit my website at https://www.example.com. You can also find me on LinkedIn at https://www.linkedin.com/in/example."
converted_text = convert_urls_to_links(text)
print(converted_text)

Visit my website at <a href="https://www.example.com">https://www.example.com</a>. You can also find me on LinkedIn at <a href="https://www.linkedin.com/in/example">https://www.linkedin.com/in/example</a>.