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Detailed explanation of post submitted by shockwave flash object download via php socket

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2016-07-29 08:38:261142browse

/* 
** POST报文到主机 
*/ 
function PostToHost($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); 

$port = $url['port'] ? $url['port'] : 80; 
$fp = fsockopen($url['host'], $port, $errno, $errstr); 
if (!$fp) return "Failed to open socket to $url[host] $port ERROR: $errno - $errstr"; 
fputs($fp, sprintf("POST %s%s%s HTTP/1.0\n", $url['path'], $url['query'] ? "?" : "", $url['query'])); 
fputs($fp, "Host: $url[host]\n"); 
fputs($fp, "Content-type: application/x-www-form-urlencoded\n"); 
fputs($fp, "Content-length: " . strlen($encoded) . "\n"); 
fputs($fp, "Connection: close\n\n"); 
fputs($fp, "$encoded\n"); 
$line = fgets($fp,1024); 
if (!eregi("^HTTP/1\.. 200", $line)) return; 
$results = ""; $inheader = 1; 
while(!feof($fp)) { 
$line = fgets($fp,1024); 
if ($inheader && ($line == "\n" || $line == "\r\n")) { 
$inheader = 0; 

elseif (!$inheader) { 
$results .= $line; 


fclose($fp); 
return $results; 
}/* end function PostToHost */ 
?>

以上就介绍了shockwave flash object下载 php socket方式提交的post详解,包括了shockwave flash object下载方面的内容,希望对PHP教程有兴趣的朋友有所帮助。

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