可以使用正则表达式来提取姓名和简介网址。假设要提取的代码特征如下:
```python
<p class="name">张三</p>
<a href="https://example.com/profiles/123">个人简介</a>
```
可以使用以下正则表达式来匹配:
```python
import re
code = """
<p class="name">张三</p>
<a href="https://example.com/profiles/123">个人简介</a>
"""
name_pattern = r"<p class="name">(.*?)</p>"
profile_pattern = r"<a href="(.*?)">个人简介</a>"
name = re.search(name_pattern, code).group(1)
profile_url = re.search(profile_pattern, code).group(1)
print("姓名:", name)
print("个人简介网址:", profile_url)
```
输出结果为:
```
姓名: 张三
个人简介网址: https://example.com/profiles/123
```