python爬虫 登录
时间: 2023-09-03 21:14:23 浏览: 51
要使用Python爬虫登录一个网站,可以通过以下步骤实现。
第一步是获取登录页面的HTML代码。可以使用requests库发送GET请求,获取登录页面的HTML代码。例如,使用以下代码获取登录页面的HTML代码:
```python
import requests
response = requests.get('https://example.com/login')
html = response.text
```
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