Post 覆盖信用卡的CURLOPT_FOLLOWLOCATION

我在一个共享服务器上托管了一个网站，其中设置了“open_basedir”。。。因此，信用系统会抛出一个错误，不会向买家的信用卡收费

错误消息 警告：curl_setopt（）[function.curl setopt]：处于安全模式或在中设置了打开的\u basedir时，无法激活CURLOPT\u FOLLOWLOCATION

代码

---

在不访问根PHP.ini和切换主机的情况下，是否存在这种情况？谢谢。

无法覆盖

php.ini

中的

open\u basedir

的值，因为这会有点违背目的。另一种方法是编写自己的函数，在未设置

open\u basedir

的情况下执行与

CURLOPT\u FOLLOWLOCATION

相同的功能。我使用了这段代码的一个变体，它循环您的请求，并在响应头中对

位置：

进行正则表达式匹配，根据需要对新请求执行以下操作：

function curl_exec_follow(/*resource*/ $ch, /*int*/ &$maxredirect = null) { 
    $mr = $maxredirect === null ? 5 : intval($maxredirect); 
    if (ini_get('open_basedir') == '' && ini_get('safe_mode' == 'Off')) { 
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, $mr > 0); 
        curl_setopt($ch, CURLOPT_MAXREDIRS, $mr); 
    } else { 
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false); 
        if ($mr > 0) { 
            $newurl = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL); 

            $rch = curl_copy_handle($ch); 
            curl_setopt($rch, CURLOPT_HEADER, true); 
            curl_setopt($rch, CURLOPT_NOBODY, true); 
            curl_setopt($rch, CURLOPT_FORBID_REUSE, false); 
            curl_setopt($rch, CURLOPT_RETURNTRANSFER, true); 
            do { 
                curl_setopt($rch, CURLOPT_URL, $newurl); 
                $header = curl_exec($rch); 
                if (curl_errno($rch)) { 
                    $code = 0; 
                } else { 
                    $code = curl_getinfo($rch, CURLINFO_HTTP_CODE); 
                    if ($code == 301 || $code == 302) { 
                        preg_match('/Location:(.*?)\n/', $header, $matches); 
                        $newurl = trim(array_pop($matches)); 
                    } else { 
                        $code = 0; 
                    } 
                } 
            } while ($code && --$mr); 
            curl_close($rch); 
            if (!$mr) { 
                if ($maxredirect === null) { 
                    trigger_error('Too many redirects. When following redirects, libcurl hit the maximum amount.', E_USER_WARNING); 
                } else { 
                    $maxredirect = 0; 
                } 
                return false; 
            } 
            curl_setopt($ch, CURLOPT_URL, $newurl); 
        } 
    } 
    return curl_exec($ch); 
} 

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“我在共享服务器上托管……不会向买家的信用卡收费”恭喜，你违反了PCI：-/让我休息一下，伙计，我会搞定的，还没直播呢。

function curl_exec_follow(/*resource*/ $ch, /*int*/ &$maxredirect = null) { 
    $mr = $maxredirect === null ? 5 : intval($maxredirect); 
    if (ini_get('open_basedir') == '' && ini_get('safe_mode' == 'Off')) { 
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, $mr > 0); 
        curl_setopt($ch, CURLOPT_MAXREDIRS, $mr); 
    } else { 
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false); 
        if ($mr > 0) { 
            $newurl = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL); 

            $rch = curl_copy_handle($ch); 
            curl_setopt($rch, CURLOPT_HEADER, true); 
            curl_setopt($rch, CURLOPT_NOBODY, true); 
            curl_setopt($rch, CURLOPT_FORBID_REUSE, false); 
            curl_setopt($rch, CURLOPT_RETURNTRANSFER, true); 
            do { 
                curl_setopt($rch, CURLOPT_URL, $newurl); 
                $header = curl_exec($rch); 
                if (curl_errno($rch)) { 
                    $code = 0; 
                } else { 
                    $code = curl_getinfo($rch, CURLINFO_HTTP_CODE); 
                    if ($code == 301 || $code == 302) { 
                        preg_match('/Location:(.*?)\n/', $header, $matches); 
                        $newurl = trim(array_pop($matches)); 
                    } else { 
                        $code = 0; 
                    } 
                } 
            } while ($code && --$mr); 
            curl_close($rch); 
            if (!$mr) { 
                if ($maxredirect === null) { 
                    trigger_error('Too many redirects. When following redirects, libcurl hit the maximum amount.', E_USER_WARNING); 
                } else { 
                    $maxredirect = 0; 
                } 
                return false; 
            } 
            curl_setopt($ch, CURLOPT_URL, $newurl); 
        } 
    } 
    return curl_exec($ch); 
}