curl是一个特别牛逼的东西！~ 居然还可以生成随机的ip来访问，只可以让服务器非别不出真实ip。这个很6！有人说这个是不算bug的bug。不过有这个功能也给我们带来了很大的方便。 php curl 随机ip访问
function curl($url,$ifpost = 0, $datafields = "", $cookiefile = "", $v = false){
$ip_long = array(
array("607649792", "608174079"), //36.56.0.0-36.63.255.255
array("1038614528", "1039007743"), //61.232.0.0-61.237.255.255
array("1783627776", "1784676351"), //106.80.0.0-106.95.255.255
array("2035023872", "2035154943"), //121.76.0.0-121.77.255.255
array("2078801920", "2079064063"), //123.232.0.0-123.235.255.255
array("-1950089216", "-1948778497"), //139.196.0.0-139.215.255.255
array("-1425539072", "-1425014785"), //171.8.0.0-171.15.255.255
array("-1236271104", "-1235419137"), //182.80.0.0-182.92.255.255
array("-770113536", "-768606209"), //210.25.0.0-210.47.255.255
array("-569376768", "-564133889"), //222.16.0.0-222.95.255.255
);
$rand_key = mt_rand(0, 9);
$ip= long2ip(mt_rand($ip_long[$rand_key][0], $ip_long[$rand_key][1]));
$header = array("Connection: Keep-Alive","Accept: text/html, application/xhtml+xml, */*", "Pragma: no-cache", "Accept-Language: zh-Hans-CN,zh-Hans;q=0.8,en-US;q=0.5,en;q=0.3","User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)","CLIENT-IP:".$ip,"X-FORWARDED-FOR:".$ip);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, $v);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
$ifpost && curl_setopt($ch, CURLOPT_POST, $ifpost);
$ifpost && curl_setopt($ch, CURLOPT_POSTFIELDS, $datafields);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
$cookiefile && curl_setopt($ch, CURLOPT_COOKIEFILE, $cookiefile);
$cookiefile && curl_setopt($ch, CURLOPT_COOKIEJAR, $cookiefile);
curl_setopt($ch,CURLOPT_TIMEOUT,30); //允许执行的最长秒数
$ok = curl_exec($ch);
curl_close($ch);
unset($ch);
return $ok;
}
print_r(curl("URL"));
?>
http://m.bbyears.com/jsp/110085.html
推荐访问:phpstorm php面试题 php数组转字符串 php教程