中东金融数据为啥总卡壳？ 做中东市场的朋友最近都在吐槽，金融数据抓取总像挤牙膏似的。迪拜黄金行情半小时，沙特股市数据时有时无，卡塔尔银行接口动不动就抽风。这些现象背后有个共同原因——本地网络基建…

Teach you to pull out the failure of the proxy IP hand in hand to engage in the old driver of the network crawler understand that the proxy IP with the use of a sudden hiatus the most deadly. Today we do not whole false, directly on the hardcore tutorials to teach you how to use their own computers can measure the proxy IP good or bad. First say a cold knowledge: the market 70% free proxy survival time is not ...

Teach you to use Selenium + proxy IP to catch dynamic web pages Have engaged in web crawling know that more and more sites are now starting to use JavaScript to load content dynamically. Two days ago, I helped a friend to grab the price data of an e-commerce platform, with ordinary requests library simply can not get the complete data, this time I want to ...

When the crawler meets the IP blocking, try these life-saving operations The old iron people who are involved in the crawler should understand that the website anti-climbing mechanism is becoming more and more ruthless. Sometimes just run two minutes, the IP will be pulled black. At this time, the proxy IP is your life-saving magic weapon, today hand in hand to teach you how to use requests library to play around with the proxy configuration. Proxy IP ...

The first thing you need to do is to pick the right exclusive IP proxy Recently, people have always asked the old Zhang, using the public proxy is always blocked how to deal with it? The first thing you need to do is to get your hands dirty. The first thing you need to do is to use a shared IP pool. The first thing you need to do is to get a good deal on the price of the product, and then you have to pay for it. This is the time to ...

Python processing proxy IP returned JSON data, in the end how to play? Many brothers in the use of proxy IP, often stuck in the data parsing this link. Today we will talk in plain language, how to proxy IP returned JSON data to clean up the service. Take our ipipgo interface to say something ...

Yelp crawl difficult where? First understand why to block your number The old iron who has engaged in data collection understand that Yelp anti-climbing mechanism is stricter than the pro-mother checking the cell phone. Especially the review data, directly related to the core interests of the platform. Last year, a buddy used his own broadband to climb for three days, and the result was that the IP was directly blacked out,...

Google Scholar messing with data? Teach you to use proxy IP to avoid the pit Academics know that Google Scholar is a big treasure trove. But really want to batch pick thesis data, the official API has long been open to the public. At this time, we have to show their skills, many technology geeks choose to write their own crawler. But the problem comes - your IP minutes...

First, why crawl data always be pulled black? Try this method The old iron of data collection must have encountered such a situation: the use of requests library just grabbed two pages of data, IP on the target site off the small black house. At this time do not rush to smash the keyboard, the proxy IP is your life-saving straw! It's like playing a game with a small ...