php下POST封包到主機,post提交利用代碼
<?
/*
** 將訊息傳送到主機
*/
函數 PostToHost($url, $data) {
$url = parse_url($url);
if (!$url) return "無法解析 url";
if (!isset($url['連接埠'])) { $url['連接埠'] = ""; }
if (!isset($url['query'])) { $url['query'] = "";
$編碼=“”
;
while (列表($k,$v) = 每個($data)) {
$encoded .= ($encoded ? "&" : "");
$encoded .= rawurlencode($k)."=".rawurlencode($v);
}
$port = $url['port'] ? $url['連接埠'] : 80;
$fp = fsockopen($url['主機'], $port, $errno, $errstr);
if (!$fp) return "無法開啟 $url[host] $port 的套接字錯誤:$errno - $errstr";
fputs($fp, sprintf("POST %s%s%s HTTP/1.0\n", $url['path'], $url['query'] ? "?" : "", $url['查詢']));
fputs($fp, "主機: $url[host]\n");
fputs($fp, "內容類型:application/x-www-form-urlencoded\n");
fputs($fp, "內容長度: " . strlen($encoded) . " \n ");
fputs($fp, "連線: 關閉\n\n");
fputs($fp, "$encoded\n");
$line = fgets($fp,1024);
if (!eregi("^HTTP/1\.. 200", $line)) return;
$結果=“”; $inheader = 1;
while(!feof($fp)) {
$line = fgets($fp,1024);
if ($inheader && ($line == " \n " || $line == " \r\n ")) {
$inheader = 0;
}
elseif (!$inheader) {
$結果.= $行;
}
}
fclose($fp);
回傳$結果;
}/* 結束函數PostToHost */
?>