<?php function fixEncoding($in_str) { $cur_encoding = mb_detect_encoding($in_str) ; if($cur_encoding == "UTF-8" && mb_check_encoding($in_str,"UTF-8")) return $in_str; else return utf8_encode($in_str); } function getSign($data,$key) { $dataList = array_keys($data); sort($dataList); $a = array(); foreach ($dataList as $value) { $b="$value=$data[$value]"; array_push($a,$b); } $s = join("&",$a); $s1 = $s.$key; $s2 = fixEncoding($s1); $sign = md5($s2); return $sign; } function doPost($url,$postData){ $ch = curl_init (); curl_setopt ( $ch, CURLOPT_URL, $url ); curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST,"POST"); curl_setopt ( $ch, CURLOPT_HEADER, 0 ); curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 ); curl_setopt ( $ch, CURLOPT_POSTFIELDS, $postData); $arr=curl_exec($ch); curl_close($ch); return $arr; } $username=****** $key=*********************** $cache_url =‘http://agent.webluker.com/api/cacherefresh/‘; if ($_SERVER[‘REQUEST_METHOD‘]==‘POST‘){ $get_url=trim($_POST[‘url‘]); $a= str_replace("\n"," ,",$get_url); $c = array( "username" => "$username", "refresh_url" => "[‘$a‘]", "refresh_type" => "0", ); $sign=getSign($c,$key); $reurl=$c[‘refresh_url‘]; $postData="username=$username&refresh_type=0&refresh_url=".$reurl."&sign=".$sign; $result=doPost($cache_url,$postData); } ?>
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原文地址:http://irow10.blog.51cto.com/2425361/1787211