Requests库主要方法解析
2021-04-28 本文已影响0人
闲云野鹤_23dd
1、再回顾一下主要方法:
![](https://img.haomeiwen.com/i12041467/68e6df41602623e5.png)
2、requests库的请求方式介绍:
![](https://img.haomeiwen.com/i12041467/0bf845a2ceec7695.png)
![](https://img.haomeiwen.com/i12041467/1ca0f02ddf9b05ed.png)
3、**kwargs参数介绍:
params参数:
![](https://img.haomeiwen.com/i12041467/192c225399be0835.png)
data参数:
![](https://img.haomeiwen.com/i12041467/17265d00a642fc19.png)
json参数:
![](https://img.haomeiwen.com/i12041467/3a0898c09b57fe78.png)
heards参数(修改请求头参数内容):
![](https://img.haomeiwen.com/i12041467/0412e79c8e54d517.png)
cookies参数:
![](https://img.haomeiwen.com/i12041467/3ea6809cc69cb0d7.png)
files参数:
![](https://img.haomeiwen.com/i12041467/f36fea34c0859a7f.png)
timeout参数:
![](https://img.haomeiwen.com/i12041467/a1255343e2b7fc75.png)
![](https://img.haomeiwen.com/i12041467/866c0c9f65bdd5b6.png)
其他参数:
![](https://img.haomeiwen.com/i12041467/ebaae8a01b8fdfb7.png)
我们再来回顾一下这十三个参数:
![](https://img.haomeiwen.com/i12041467/c5aedf1a87c7d827.png)
主要方法介绍:
1、get()方法-最常用的爬虫方法:除了params方法
![](https://img.haomeiwen.com/i12041467/40976d3c6b57765e.png)
2、head()方法:
![](https://img.haomeiwen.com/i12041467/6636a1a48f20bbb8.png)
3、post()方法:
![](https://img.haomeiwen.com/i12041467/336372ba6242fe8b.png)
4、put()方法:
![](https://img.haomeiwen.com/i12041467/1128146d504bfefe.png)
5、patch()方法:
![](https://img.haomeiwen.com/i12041467/cf1b0ce2f00e8f56.png)
6、delete()方法:
![](https://img.haomeiwen.com/i12041467/bb59834a67915b39.png)