| 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);}?> |
写这个脚本纯粹是为了减少工作量。公司目前在使用webluker这块CDN加速软件。当页面更新时，需要到webluker中刷新下页面。如果把刷新页面的工作给非技术部门同事去做的话必须提供webluker的账号密码才行。于是就出现了上面这段代码，提供个页面给他们使用且不提供密码。
