1#requests库,get请求2importrequests3importre4headers={'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',5'Host':'www.zhihu.com',6'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:64.0) Gecko/20100101 Firefox/64.0'7}8r = requests. get('https://...
>>> req=requests.Request('GET','http://httpbin.org/get') >>> req.prepare() <PreparedRequest [GET]> 方法: 1.register_hook(event, hook) 注册一个事件钩子 2.deregister_hook(event, hook) 撤销一个已经注册的 hook,如果 hook 存在则返回 True,否则返回 False 3.prepare() 构造一个PreparedReques...
import requests r = requests.get('http://www.jianshu.com') exit() if not r.status_code == requests.codes.ok else print('Request Successfully') 这里通过比较返回码和内置的成功的返回码,来保证请求得到了正常响应,输出成功请求的消息,否则程序终止,这里我们用 requests.codes.ok 得到的是成功的状态码...
'Accept': 'application/json', 'Content-Type': 'application/json; charset=utf-8'# 对于POST请求,通常还需要这个头}# 创建一个请求对象req = requests.Request('GET', url, headers=headers)# 准备请求(但不发送)prepared_req = req.prepare()# 打印请求头print('Prepared Request Headers:') ...
r = requests.get('http://localhost:5000/?xx=bb&xx=cc') 1. params参数中: params = { 'xx': ['bb', 'cc'], 'yy': None, } r = requests.get('http://localhost:5000/', params=params) print "Request URL:", r.url ...
pipinstallrequests 1. 查看请求包内容 Python Requests库提供了一种简单的方式来查看请求包的内容。我们可以使用requests.Request对象来构建请求对象,并通过Request.prepare()方法将请求对象转换为PreparedRequest对象。然后,我们可以使用PreparedRequest对象的body属性来获取请求包的内容。
url='https://example.com'headers={'User-Agent':'my-app/0.0.1','Accept':'application/json','Content-Type':'application/json; charset=utf-8'# 对于POST请求,通常还需要这个头}# 创建一个请求对象req=requests.Request('GET',url,headers=headers)# 准备请求(但不发送)prepared_req=req.prepare()#...
prepared_req = req.prepare() # 打印请求头 print('Prepared Request Headers:') for k, v in prepared_req.headers.items(): print(f"{k}: {v}") # 如果你想要发送请求并获取响应,你应该这样做: response = requests.get(url, headers=headers) ...
prepared_req = req.prepare() # 打印请求头 print('Prepared Request Headers:') for k, v in prepared_req.headers.items(): print(f"{k}: {v}") # 如果你想要发送请求并获取响应,你应该这样做: response = requests.get(url, headers=headers) ...
r = requests.post(url, headers=headers) print r.request.headers #复杂post请求 url = 'http://m.ctrip.com' payload = {'some': 'data'} r = requests.post(url, data=json.dumps(payload)) #如果传递的payload是string而不是dict,需要先调用dumps方法格式化一下 ...