使用Requests库,我们可以轻松处理和管理HTTP请求和返回结果,提高开发效率。 流程图 开始导入Requests库发送HTTP请求处理返回结果获取返回结果的二进制数据处理二进制数据保存二进制数据到文件将二进制数据转换为图片并显示结束 关系图 erDiagram REQUESTS }|..| HTTP HTTP }|..| RESPONSE RESPONSE }|..| BINARY 通过以...
Binary Response Content二进制的响应内容 reuqest.content这个方法返回的是二进制的内容,通过二进制内容可以处理非文本请求 处理一张图片 from PIL import Image from io import BytesIO i = Image.open(BytesIO(r.content)) json响应内容 调用json方法直接处理json数据 import requests r = requests.get('https:/...
fromrequestsimportRequest,Sessions=Session()req=Request('GET',url,data=data,headers=header)prepped=req.prepare()# do something with prepped.body# do something with prepped.headersresp=s.send(prepped,stream=stream,verify=verify,proxies=proxies,cert=cert,timeout=timeout)print(resp.status_code) 由于...
import requests s = request.Session() req1 = requests.Request('GET', 'https://httpbin.org/get').prepare() req2 = requests.Request('POST', 'https://httpbin.org/post', data={'a':1}).prepare() s.send(req1) # 发送预制请求 s.send(req2, headers={'x-test': 'true'}) # 支持添...
>>> r = requests.delete('http://httpbin.org/delete') >>> r = requests.head('http://httpbin.org/get') >>> r = requests.options('http://httpbin.org/get') 1、GET请求其实就是通过URL来传递数据 一个标准的URL网址,在最后有一个querystring部分,表示对页面查询。
Watch it together with the written tutorial to deepen your understanding: HTTP Requests With Python's urllib.request If you’re looking to make HTTP requests in Python using the built-in urllib.request module, then this tutorial is for you. urllib.request lets you perform HTTP operations ...
# pip install requests #method 1 import urllib.request from urllib.request import Request, urlopen...
This form isnotfor requests or questions about desired features; it is only for reproducible bug reports and private disclosures of security-related issues. If you don't get a reply, assume your issue will not be addressed. Please do not submit duplicate issues in the form. ...
任何时候调用requests.*()方法请求服务器时其实是在做两件主要的事情。 其一,构建一个 Request请求对象, 该对象将被发送到某个服务器请求或查询一些资源。 其二,一旦Requests请求对象得到一个从服务器返回的响应就会产生一个Response响应对象。【Response响应对象中包含服务器返回的所有信息, 也包含原来创建的Requests请求...