How to ban ip segment in php

php method to disable ip segments: 1. Disable a single ip, the code is [$ip=$_SERVER["REMOTE_ADDR"];]; 2. Disable the ip segment, the code is [$ip=$_SERVER[ "REMOTE_ADDR"];].

How to ban ip segment in php:

This article describes the example of php banning access to a certain ip or ip address segment The method is shared with everyone for your reference. The specific analysis is as follows:

Because I haven’t studied Apache and nginx in depth yet, I wrote a small program in PHP that can disable addresses

When using it, just:

Disable a single IP as follows:

ban.dat file is as follows:

BEGIN: 119.184.251.245 127.0.0.1 192.168.1.100

Disable an IP segment as follows:

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