await session.post(‘http://httpbin.org/post’,data=r.content) (6)post预压缩数据 在通过aiohttp发送前就已经压缩的数据, 调用压缩函数的函数名(通常是deflate 或 zlib)作为content-encoding的值: async def my_coroutine(session, headers, my_data): data = zlib.compress(my_data) headers = {‘Content...
"headers": {"Accept":"*/*","Accept-Encoding":"gzip, deflate","Content-Length":"7","Content-Type":"application/x-www-form-urlencoded","Host":"httpbin.org","User-Agent":"Python/3.7 aiohttp/3.6.2"},"json": null,"origin":"49.80.42.33, 49.80.42.33","url":"https://httpbin.org/p...
headers: 包含响应头信息的字典。 aiohttp库(异步) 安装 pip install aiohttp 请求方法 get请求 import aiohttp async with aiohttp.ClientSession() as session: async with session.get(url, params=params, headers=headers) as response: # 处理响应 post请求 import aiohttp async with aiohttp.ClientSession()...
import aiohttp,asyncio async def my_request(): async with aiohttp.ClientSession() as session: # verify_ssl = False # 防止ssl报错 async with session.get('http://www.csdn.net/',verify_ssl=False) as response: print('status:',response.status) print('content-type',response.headers['content-...
data = {'name': 'germey', 'age': 25} async with aiohttp.ClientSession() as session: async with session.post('https://httpbin.org/post', data=data) as response: print('status:', response.status) print('headers:', response.headers) print('body:', await response.text(...
import aiohttp import asyncio async def main(): data = {'name': 'germey', 'age': 25} async with aiohttp.ClientSession() as session: async with session.post('https://httpbin.org/post', data=data) as response: print('status:', response.status) print('headers:', response.headers) prin...
post(url, data=data, headers=headers) 发现其实和requests差不多 异步请求的分块chunk并发控制 又在这篇博客发现可以分块 https://www.hhtjim.com/aiohttp-asyncio-asynchronous-network-basic-operation-request.html 自行chunk操作自己按照所有任务的list列表进行chunk切割,然后分块进行请求,每块中固定chunk数量的...
aiohttp 在自定义请求头时,类似于向 URL 传递参数的方式 async def fetch(client): headers = {'content-type': 'application/json', 'User-Agent': 'Python/3.7 aiohttp/3.7.2'} async with client.get('http://httpbin.org/get',headers=headers) as resp: return await resp.text() ...
第102天: Python异步之aiohttp 什么是 aiohttp?一个异步的 HTTP 客户端\服务端框架,基于 asyncio 的异步模块。可用于实现异步爬虫,更快于 requests 的同步爬虫。 安装 pip install aiohttp 1. aiohttp 和 requests requests 版爬虫 requests 同步方式连续 30 次简单爬取http://httpbin.org网站...
aiohttp 是一个基于 asyncio 的异步 HTTP 网络模块,它既提供了服务端,又提供了客户端 2.基本使用 importaiohttpimportasyncioasyncdeffetch(session, url):# 声明一个支持异步的上下文管理器asyncwithsession.get(url)asresponse:# response.text()是coroutine对象 需要加awaitreturnawaitresponse.text(), response.statu...