python爬虫携带cookie
时间: 2023-08-28 15:18:29 浏览: 210
在Python中进行爬虫时,可以使用requests库来携带cookie。首先,需要导入requests库,然后创建一个Session对象来处理cookie。可以通过将cookie存储到字典类型的变量中,并使用session的cookies属性进行设置。接下来,可以使用session对象发送POST请求并携带cookie。可以使用session对象的post方法,将POST请求数据通过data参数传递进去。以下是一个示例代码:
```
import requests
# 创建Session对象
session = requests.Session()
# 设置cookie
cookies = {'key1': 'value1', 'key2': 'value2'}
session.cookies.update(cookies)
# 发送POST请求并携带cookie
url = 'http://www.example.com/post'
post_data = {'key1': 'value1', 'key2': 'value2'}
response = session.post(url, data=post_data)
```
通过以上步骤,你可以在Python爬虫中携带cookie进行POST请求。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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