30Dec2024

Controlling Source IP Address in ZeroMQ for Multi-IP MachinesUnlike the standard Python socket library, ZeroMQ presents a different approach to...

17Dec2024

Customizing IP Selection for HTTP RequestsThe standard library for HTTP requests in Go does not explicitly specify the source IP address used for...

22Oct2024

This article discusses the approach using the Python library to validate IP addresses. The validity of an IP address is determined by whether it can be converted to a binary representation using the inet_aton function from the socket module.

29Oct2024

What is dhcpsrvmigplugin.dll doing on my computer? DhcpSrvMigPlugin.dll is the Microsoft DHCP Server Migration Library. The Dynamic Host Configuration Protocol (DHCP) is a standardized networking protocol used by servers on an IP network to allo

16Jan2025

1. Introduction When crawling web pages, especially for websites with high frequency requests or restricted access, using proxy IP can significantly improve crawling efficiency and success rate. As a widely used programming language, Java's rich network library makes integrating proxy IP relatively simple. This article will explain in detail how to set up and use proxy IP in Java for web crawling, provide practical code examples, and briefly mention the 98IP proxy service. 2. Basic concepts and preparations 2.1 Basic knowledge of proxy IP Proxy IP is a network service that hides the client's true IP address by forwarding client requests to a target server through an intermediary server (proxy server). In web crawling, proxy IP can effectively avoid being targeted due to frequent visits.

        if($res){
            return json_encode(array('code'=>1,'msg'=>'成功'));
        }else{
            return json_encode(array('code'=>0,'msg'=>'失败'));
        }
    }

    public function 

}

23Nov2024

        if($res){
            return json_encode(array('code'=>1,'msg'=>'成功'));
        }else{
            return json_encode(array('code'=>0,'msg'=>'失败'));
        }
    }

    public function 

}