简易的模拟IP以及伪造成百度蜘蛛去请求某个URL。 ```php function curl_get_contents($url, $ip) { $ch = curl_init(); $isSSL = substr($url, 0, 8) == 'https://' ? true : false; $headerPara = array( "Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8", "Accept-Language:zh-CN,zh;q=0.9", 'Referer: https://www.baidu.com/s?wd=%E7%99%BE%E5%BA%A6&rsv_spt=1&rsv_iqid=0xe5a39f3b0003c303&issp=1&f=8&rsv_bp=0&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_enter=1&rsv_sug3=6&rsv_sug1=4&rsv_sug7=100', 'CLIENT-IP: ' . $ip, 'X-FORWARDED-FOR: ' . $ip ); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HTTPHEADER, $headerPara); curl_setopt($ch, CURLOPT_TIMEOUT, 10); curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)'); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); if ($isSSL) { curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); } $result = curl_exec($ch); curl_close($ch); return $result; } function randip(){ return rand(13, 255) . '.' . rand(13, 255) . '.' . rand(13, 255) . '.' . rand(13, 255); } ``` 最后修改：4年前 © 著作权归作者所有