10 content recommendations for aiohttp

This article mainly introduces the relevant knowledge of Python to implement asynchronous proxy crawlers and proxy pools. It has a very good reference value. Let’s take a look at it with the editor. Using python asyncio to implement an asynchronous proxy pool, crawl the proxy according to the rules. Free proxies on the website are stored in redis after verifying their validity. The number of proxies is regularly expanded, the validity of proxies in the pool is checked, and invalid proxies are removed. At the same time, a server is implemented using aiohttp, and other programs can obtain the proxy from the proxy pool by accessing the corresponding URL. Source code Github environment Python 3.5 + RedisPhantomJS (optional) Supervisord (optional) Because the code uses a lot of asyncio's async and await syntax, which are only provided in Python 3.5, so it is best to use Python 3.5 and above. Version, I am using Python3.6. Dependence on redisaiohttpbs4lxmlrequestsseleniumselenium package is mainly used to operate PhantomJS. Below

1. Recommend 7 articles about proxy pool

##Introduction: This article mainly introduces the relevant knowledge of Python to implement asynchronous proxy crawlers and proxy pools. It has a good reference value. Let’s take a look at it using python asyncio to implement an asynchronous proxy pool and crawl according to the rules. Get free proxies from the proxy website, store them in redis after verifying their validity, regularly expand the number of proxies, check the validity of proxies in the pool, and remove invalid proxies. At the same time, a server is implemented using aiohttp, and other programs can obtain the proxy from the proxy pool by accessing the corresponding URL. Source code Github...

2. About aiohttp method of adding static resource path

Introduction: This article introduces the method of adding static resource paths about aiohttp

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