本文實(shí)例講述了php使用curl偽造來(lái)源ip和refer的方法。分享給大家供大家參考，具體如下：
php curl偽造來(lái)源ip和來(lái)路refer實(shí)例代碼1：
//隨機(jī)IP
function Rand_IP(){
$ip2id= round(rand(600000, 2550000) / 10000); //第一種方法，直接生成
$ip3id= round(rand(600000, 2550000) / 10000);
$ip4id= round(rand(600000, 2550000) / 10000);
//下面是第二種方法，在以下數(shù)據(jù)中隨機(jī)抽取
$arr_1 = array("218","218","66","66","218","218","60","60","202","204","66","66","66","59","61","60","222","221","66","59","60","60","66","218","218","62","63","64","66","66","122","211");
$randarr= mt_rand(0,count($arr_1)-1);
$ip1id = $arr_1[$randarr];
return $ip1id.".".$ip2id.".".$ip3id.".".$ip4id;
}
//抓取頁(yè)面內(nèi)容
function Curl($url){
$ch2 = curl_init();
$user_agent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";//模擬windows用戶正常訪問(wèn)
curl_setopt($ch2, CURLOPT_URL, $url);
curl_setopt($ch2, CURLOPT_TIMEOUT, 10);
curl_setopt($ch2, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:'.Rand_IP(), 'CLIENT-IP:'.Rand_IP()));
//追蹤返回302狀態(tài)碼，繼續(xù)抓取
curl_setopt($ch2, CURLOPT_HEADER, true);
curl_setopt($ch2, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch2, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch2, CURLOPT_NOBODY, false);
curl_setopt($ch2, CURLOPT_REFERER, 'http://www.baidu.com/');//模擬來(lái)路
curl_setopt($ch2, CURLOPT_USERAGENT, $user_agent);
$temp = curl_exec($ch2);
curl_close($ch2);
return $temp;
}
php curl偽造來(lái)源ip和來(lái)路refer實(shí)例代碼2：
?php $postData = array( "user" => "root", "pwd" => "123456" ); $headerIp = array( 'CLIENT-IP:88.88.88.88', 'X-FORWARDED-FOR:88.88.88.88', ); $refer = 'http://www.baidu.com'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'http://localhost/phpdemo/test.php'); //偽造來(lái)源refer curl_setopt($ch, CURLOPT_REFERER, $refer); //偽造來(lái)源ip curl_setopt($ch, CURLOPT_HTTPHEADER, $headerIp); //提交post傳參 curl_setopt($ch, CURLOPT_POSTFIELDS, $postData); //...各種curl屬性參數(shù)設(shè)置 $out_put = curl_exec($ch); curl_close($ch); var_dump($out_put);
更多關(guān)于PHP相關(guān)內(nèi)容感興趣的讀者可查看本站專(zhuān)題：《php curl用法總結(jié)》、《PHP網(wǎng)絡(luò)編程技巧總結(jié)》、《PHP數(shù)組(Array)操作技巧大全》、《php字符串(string)用法總結(jié)》、《PHP數(shù)據(jù)結(jié)構(gòu)與算法教程》、《php程序設(shè)計(jì)算法總結(jié)》、《PHP運(yùn)算與運(yùn)算符用法總結(jié)》及《php常見(jiàn)數(shù)據(jù)庫(kù)操作技巧匯總》
希望本文所述對(duì)大家PHP程序設(shè)計(jì)有所幫助。
標(biāo)簽：佛山 宿遷 宜春 工商登記 常德 延安 澳門(mén) 深圳
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