|
这个代码片段可以方便你禁止某些特定的 IP 地址访问你的网站
- if ( !file_exists('blocked_ips.txt') ) {
- $deny_ips = array(
- '127.0.0.1',
- '192.168.1.1',
- '83.76.27.9',
- '192.168.1.163'
- );
- } else {
- $deny_ips = file('blocked_ips.txt');
- }
- // read user ip adress:
- $ip = isset($_SERVER['REMOTE_ADDR']) ? trim($_SERVER['REMOTE_ADDR']) : '';
-
- // search current IP in $deny_ips array
- if ( (array_search($ip, $deny_ips))!== FALSE ) {
- // address is blocked:
- echo 'Your IP adress ('.$ip.') was blocked!';
- exit;
- }
| 
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