php curl 太强大了，它不但可以模仿用户登录，还可以模仿用户IP地址哦，为伪造IP来源，本实例仅供参考哦

curl发出请求的文件fake_ip.php: 代码 复制代码 代码如下: <?php $ch = curl_init(); $url = “http://localhost/target_ip.php”; $header = array( ‘CLIENT-IP:58.68.44.61’, ‘X-FORWARDED-FOR:58.68.44.61’, ); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HTTPH