Crawler Agent

Proxy IP is a topic that often comes up when doing Python crawler development. Proxy IP not only helps the crawler program work better, but also avoids some common problems. In this article, we will explore whether a Python crawler needs a proxy IP and in what situations it is beneficial to use one. What ...

WebMagic is a flexible and easy to use Java crawler framework , widely used in data collection and information crawling . In practice, setting proxy IP can help the crawler bypass IP restrictions and improve the efficiency and success rate of data crawling. In this article, we will introduce how to set the proxy IP in WebMagic. For ...

In the field of network data analysis, Java crawlers are like a hardworking bee, tirelessly collecting data from network flowers. However, as network security measures are tightened, crawlers are facing more and more challenges. In order for your Java crawler to work unhindered, the use of proxy IP becomes...

Speed is a key factor when using web crawlers. However, sometimes we find that the crawler becomes abnormally slow after using a proxy IP. What's going on here? And how can we solve this problem? Reasons for Proxy IP slow speed First of all, we need to understand the causes of proxy...

In today's age of information explosion, data is one of the most valuable resources. Whether it's a business or an individual, acquiring effective data can bring great value. And web crawlers are exactly an important tool for acquiring data. However, crawlers often encounter the problem of IP blocking when crawling large amounts of data. ...

In the sea of the Internet, crawler is like a small boat that helps us to get valuable data by constantly collecting information. However, many people encounter timeout problems when using proxy IPs for crawlers, which is like a small boat encountering a storm at sea. So, how can you make your crawler...

In the world of web crawlers, anti-crawler mechanisms are like soldiers guarding a city, always ready to defend against foreign "intruders". In order to break through these guards, proxy IP is like your invisible cloak, helping you to travel freely in the network world. Today, we will talk about how to use proxy IP to solve anti...

In this era of information explosion, data is a gold mine. And Scrapy, as a powerful crawler framework, helps us easily get valuable data from the Internet. However, the crawler often encounters the problem of IP blocking in the process of running, at this time, the proxy IP becomes our savior. This article...