php 自动提交表单

2011-01-27 17:11:56| 分类： php | 标签：php 自动提交表单 |字号大中小订阅

fsockopen和curl都可以做php自动提交表单

fsockopen:

CODE:

<?php
/*-----------------------------------------------------------
*功能：使用PHP socke 向指定页面提交数据
*作者：果冻   说明：post($url, $data)
*
*       $url     = 'http://www.xxx.com:8080/login.php';
*       $data[user] = 'hong';
*       $data[pass] = 'xowldo';
*       echo post($url, $data);
*-----------------------------------------------------------*/
function post($url, $data) {

    $url = parse_url($url);
     if (!$url) return "couldn't parse url";
     if (!isset($url['port'])) { $url['port'] = ""; }
     if (!isset($url['query'])) { $url['query'] = ""; }

    $encoded = "";

     while (list($k,$v) = each($data)) {
        $encoded .= ($encoded ? "&" : "");
        $encoded .= rawurlencode($k)."=".rawurlencode($v);
     }

    $fp = fsockopen($url['host'], $url['port'] ? $url['port'] : 80);
     if (!$fp) return "Failed to open socket to $url[host]";

    fputs($fp, sprintf("POST %s%s%s HTTP/1.0n", $url['path'], $url['query'] ? "?" : "", $url['query']));
    fputs($fp, "Host: $url[host]n");
    fputs($fp, "Content-type: application/x-www-form-urlencodedn");
    fputs($fp, "Content-length: " . strlen($encoded) . "n");
    fputs($fp, "Connection: closenn");

    fputs($fp, "$encodedn");

    $line = fgets($fp,1024);
     if (!eregi("^HTTP/1.. 200", $line)) return;

    $results = ""; $inheader = 1;
     while(!feof($fp)) {
        $line = fgets($fp,1024);
         if ($inheader && ($line == "n" || $line == "rn")) {
        $inheader = 0;
     }
     elseif (!$inheader) {
        $results .= $line;
     }
     }
    fclose($fp);

     return $results;
}
/*
$url = 'http://video.xxx.com:80/game_vm.php';
$data['gid'] = '1';
echo post($url, $data);
*/
?>

Curl

php Code:
<?
   $url = 'http://localhost/curl/result.php';
   $params = "param=123&param2=333"; //What will be posted
   $user_agent = "Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)";
   $ch = curl_init();
   curl_setopt($ch, CURLOPT_POST,1);
   curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
   curl_setopt($ch, CURLOPT_URL,$url);
   curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
   $result=curl_exec ($ch); //execut
   curl_close ($ch);
   echo "Results: <br>".$result;
?>
result.php (just for test)
<?
print_r($_POST);
?>

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