IP agent allows faster Web crawler to crawl data


Today, many people work every day to deal with the network. Web crawlers that many workers do every day tasks, web crawler is crawling data of the target site with the program, after obtaining the data can be analyzed to improve their website.
Web crawler program is simple, but not good to do. Now many sites have confrontational approach, that is, anti-reptile mechanisms, frequency crawlers If you are running too fast, or too many times visited, are easy to find, so that was closed IP, which no longer continue to work, there's proxy IP to solve this problem. After using proxy IP, can be timed to replace IP, IP crawling target different parts of the site will not be found, you can achieve good results. Some proxy IP software with automatic change IP functionality, can automatically change IP, which saves a lot of time, greatly improving the efficiency of the reptiles.
So proxy IP enables faster Web crawler to crawl data, one hundred million cattle cloud proxy IP stability, availability of up to 99%, and more cities across the country , telecom lines, high speed, low latency. Data collection is a good helper.

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Origin www.cnblogs.com/xiaotaomI/p/11996740.html