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php代码片段之解析url

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//curl post 
function http_post($url,$data){
        if(!function_exists('curl_init')){
            throw new Exception('php未安装curl组件',500);
        }
        
        $protocol = (! empty ( $_SERVER ['HTTPS'] ) && $_SERVER ['HTTPS'] !== 'off' || $_SERVER ['SERVER_PORT'] == 443) ? "https://" : "http://";
        $siteurl= $protocol.$_SERVER['HTTP_HOST'];
        
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_TIMEOUT, 60);
        curl_setopt($ch,CURLOPT_URL, $url);
        curl_setopt($ch,CURLOPT_REFERER,$siteurl);
        curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
        curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
        curl_setopt($ch, CURLOPT_HEADER, FALSE);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
        curl_setopt($ch, CURLOPT_POST, TRUE);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        $response = curl_exec($ch);
        $httpStatusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        $error=curl_error($ch);
        curl_close($ch);
        if($httpStatusCode!=200){
            throw new Exception("invalid httpstatus:{$httpStatusCode} ,response:$response,detail_error:".$error,$httpStatusCode);
        }
         
        return $response;
    }
// php  判断是不是手机端
 function isWebApp(){
        if(!isset($_SERVER['HTTP_USER_AGENT'])){
            return false;
        }
    
        $u=strtolower($_SERVER['HTTP_USER_AGENT']);
        if($u==null||strlen($u)==0){
            return false;
        }
    
        preg_match('/(android|bbd+|meego).+mobile|avantgo|bada/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)/|plucker|pocket|psp|series(4|6)0|symbian|treo|up.(browser|link)|vodafone|wap|windows ce|xda|xiino/',$u,$res);
    
        if($res&&count($res)>0){
            return true;
        }
    
        if(strlen($u)<4){
            return false;
        }
    
        preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw-(n|u)|c55/|capi|ccwa|cdm-|cell|chtm|cldc|cmd-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc-s|devi|dica|dmob|do(c|p)o|ds(12|-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(-|_)|g1 u|g560|gene|gf-5|g-mo|go(.w|od)|gr(ad|un)|haie|hcit|hd-(m|p|t)|hei-|hi(pt|ta)|hp( i|ip)|hs-c|ht(c(-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i-(20|go|ma)|i230|iac( |-|/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |/)|klon|kpt |kwc-|kyo(c|k)|le(no|xi)|lg( g|/(k|l|u)|50|54|-[a-w])|libw|lynx|m1-w|m3ga|m50/|ma(te|ui|xo)|mc(01|21|ca)|m-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|-([1-8]|c))|phil|pire|pl(ay|uc)|pn-2|po(ck|rt|se)|prox|psio|pt-g|qa-a|qc(07|12|21|32|60|-[2-7]|i-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55/|sa(ge|ma|mm|ms|ny|va)|sc(01|h-|oo|p-)|sdk/|se(c(-|0|1)|47|mc|nd|ri)|sgh-|shar|sie(-|m)|sk-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h-|v-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl-|tdg-|tel(i|m)|tim-|t-mo|to(pl|sh)|ts(70|m-|m3|m5)|tx-9|up(.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas-|your|zeto|zte-/',substr($u,0,4),$res);
        if($res&&count($res)>0){
            return true;
        }
    
        $ipadchar = "/(ipad|ipad2)/i";
        preg_match($ipadchar,$u,$res);
        return $res&&count($res)>0;
    }

<?php
$key="http://www.zhongyf.com/e/news/admin.php?ehash_wWSMl=faDcttVxiIEeGgH";
$r=parse_url($key);
print_r($r);
echo $urlr=dirname($r[path]);echo PHP_EOL;
echo basename($r[path]);
Array
(
    [scheme] => http
    [host] => www.zhongyf.com
    [path] => /e/news/admin.php
    [query] => ehash_wWSMl=faDcttVxiVGlkQIEeGgH
)
/e/news
news.php

 

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tags: php 代码 片段 解析 url

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