python Request模块，,---恢复内容开始-

python Request模块，,---恢复内容开始-

---恢复内容开始---

Request的五种请求方式：

request.get()request.post()request.head()requst.put()request.patch()request.options()

一：request.get()：

源码：

 1 def get(url, params=None, **kwargs): 2     r"""Sends a GET request. 3  4     :param url: URL for the new :class:`Request` object. 5     :param params: (optional) Dictionary, list of tuples or bytes to send 6         in the body of the :class:`Request`. 7     :param \*\*kwargs: Optional arguments that ``request`` takes. 8     :return: :class:`Response <Response>` object 9     :rtype: requests.Response10     """11 12     kwargs.setdefault(‘allow_redirects‘, True)13     return request(‘get‘, url, params=params, **kwargs)

requst.get()源码

参数解析及使用

1 import requests2 r=requests.request(‘post‘,‘http://www.oldboyedu.com‘,params={‘k1‘:‘python‘})3 print(r.url)4 #https://www.oldboyedu.com/?k1=python

get参数使用

二：request.post()

源码

 1 def post(url, data=None, json=None, **kwargs): 2     r"""Sends a POST request. 3  4     :param url: URL for the new :class:`Request` object. 5     :param data: (optional) Dictionary, list of tuples, bytes, or file-like 6         object to send in the body of the :class:`Request`. 7     :param json: (optional) json data to send in the body of the :class:`Request`. 8     :param \*\*kwargs: Optional arguments that ``request`` takes. 9     :return: :class:`Response <Response>` object10 11     :rtype: requests.Response12     """13     return request(‘post‘, url, data=data, json=json, **kwargs)

request.post()源码

参数解析及使用

 1 b=requests.request(‘post‘,‘http://www.oldboyedu.com‘,data={"k1":‘python‘},json={‘k2‘:"linux"}) 2 print(b.url) 3 print(b.headers) 4 print(b.json()) 5 #由于post提交参数时，不会在url后面加入参数值，所以时看不出效果的 6  7  8 - data:    在请求体里传递的数据 9             10                 requests.request(11                     method=‘POST‘,12                     url= ‘http://www.oldboyedu.com‘,13                     params = {‘k1‘:‘v1‘,‘k2‘:‘v2‘},14                     data = {‘use‘:‘alex‘,‘pwd‘: ‘123‘,‘x‘:[11,2,3]}15                 )16                 17                 请求头:18                     content-type: application/url-form-encod.....19                     20                参数21                     use=alex&pwd=12322                 23 - json   在请求体里传递的数据24                 requests.request(25                     method=‘POST‘,26                     url= ‘http://www.oldboyedu.com‘,27                     params = {‘k1‘:‘v1‘,‘k2‘:‘v2‘},28                     json = {‘use‘:‘alex‘,‘pwd‘: ‘123‘}29                 )30                 请求头:31                     content-type: application/json32                     33                 参数:34                     "{‘use‘:‘alex‘,‘pwd‘: ‘123‘}"

post参数

header参数

 1 requests.request( 2                     method=‘POST‘, 3                     url= ‘http://www.oldboyedu.com‘, 4                     params = {‘k1‘:‘v1‘,‘k2‘:‘v2‘}, 5                     json = {‘use‘:‘alex‘,‘pwd‘: ‘123‘}, 6                     headers={ 7                         ‘Referer‘: ‘http://dig.chouti.com/‘, 8                         ‘User-Agent‘: "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36" 9                     }10                 )

View Code

---恢复内容结束---

python Request模块