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Most people do not understand the knowledge points of this article "what is the aiohttp library in python", so the editor summarizes the following contents, detailed contents, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "what is the aiohttp library in python" article.

1. Aiohttp is an asynchronous HTTP client / server framework based on asyncio module.

2. If you do not need to keep the conversation status of the request, the request will be sent directly through aiohttp.request.

3. Aiohttp uses a dictionary, list to pass parameters, or directly passes a string as a parameter.

Example

Import time import asyncioimport aiohttp async def get_html (): async with aiohttp.request ('GET', "https://open.163.com/") as res: return await res.text () async def main (): tasks = [asyncio.ensure_future (get_html ()) for i in range (20)] dones Pendings = await asyncio.wait (tasks) for task in dones: print (len (task.result ()) if _ _ name__ ='_ _ main__': start_time = time.perf_counter () asyncio.run (main ()) print ("time consumed by aiohttp asynchronous collection is:" Time.perf_counter ()-start_time) # aiohttp asynchronous collection time: more than 0.275251032 is about the article "what is the aiohttp library in python"? I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please pay attention to the industry information channel.

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