php用socket上传图片的办法[网站编程]

<?php
set_time_limit(10);
//* 设置不显示任何错误 */
//error_reporting(0);

function varinfo($str) {
echo "<pre>";
var_dump($str);
echo "<pre>";
}

$commonProtocol = getprotobyname("tcp");
$socket = socket_create(AF_INET, SOCK_STREAM, $commonProtocol);
if ($socket) {
$result = socket_bind($socket, '192.168.3.57', 1337);
if ($resul[separator]t) {
   $result = socket_listen($socket, 5);
   if ($result) {
    echo "监听成功";
   }
}
}else{
echo "监听失利";
}

//$path = "/home/upload/";
$path = "e://web//";

while (true)  
{  
$connection = socket_accept($socket);
if($connection)
{  
   $msg = "telnet succeed!\r\n";
   socket_write($connection, $msg, strlen($msg));
  
     $BufferPond = array();  
     $buffer = '';

     while($flag = socket_recv($connection, $buffer, 1024, 0))
     {    
          if (false !== strpos($buffer,'filename:'))
          {  
             $filename = substr($buffer,9);
             $filename = $path.$filename;
             $fp = fopen($filename,"wb");
             continue;    
          }    
        fwrite($fp,$buffer);
     }
     fclose($fp);
     socket_close($connection);    
}    
}    
socket_close($socket);  
?>

<?php
$errno='001';
$errstr="socket file error";

$fp = fsockopen("192.168.3.57", 1337, $errno, $errstr, 10);
if (!$fp) {    
    echo "$errstr ($errno)<br />\n";    
} else {    
    $str = "filename:socket_file.bmp";    
    fwrite($fp, $str);    $out = file_get_contents('../../iphone3G.bmp');    
   if($out){
    fwrite($fp, $out);    
    fwrite($fp,'over');
   echo "上传成功";
   }
    
}
fclose($fp);
?>

<?php
$GoTo="index.php";// 假如这里的目标链接取自数据库就实现了动态转向
header(sprintf("Location: %s", $GoTo));
?>

<?php echo "<script>window.location =/"$PHP_SELF/";</script>";?>

<?php echo "<META HTTP-EQUIV=/"Refresh/" CONTENT=/"0;URL=index.php/">";?>