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php上传图片:PHP用Socket上传图片
来源: 发布时间:星期一, 2009年1月12日 浏览:82次 评论:0
服务器端: <?php
 _time_limit(10);
//* 设置不显示任何 */
//error_reporting(0);
function varinfo($str) {
echo "<pre>";
var_dump($str);
echo "<pre>";
}
$commonProtocol = getprotobyname("tcp");
$ = _create(AF_INET, SOCK_STREAM, $commonProtocol);
 ($) {
$result = _bind($, '192.168.3.57', 1337);
($result) {
$result = _listen($, 5);
($result) {
echo "监听成功";
}
}
} {
echo "监听失败";
}
//$path = "/home/upload/";
$path = "e://web//";
while (true) {
$connection = _accept($);
($connection){
$msg = "telnet succeed!rn";
_write($connection, $msg, strlen($msg));
$BufferPond =  .gif' /> ;
$buffer = '';
while($flag = _recv($connection, $buffer, 1024, 0)){
(false ! strpos($buffer,'filename:')){
$filename = substr($buffer,9);
$filename = $path.$filename;
$fp = fopen($filename,"wb");
continue;
}
fwrite($fp,$buffer);
}
fclose($fp);
_close($connection);
}
}
_close($);
?> 客户端: <?php
$errno='001';
$errstr=" file error";
$fp = fsockopen("192.168.3.57", 1337, $errno, $errstr, 10);
(!$fp) {
echo "$errstr ($errno)<br />n";
} {
$str = "filename:_file.bmp";
fwrite($fp, $str); $out = file_get_contents('../../iphone3G.bmp');
($out){
fwrite($fp, $out);
fwrite($fp,'over');
echo "上传成功";
}
}
fclose($fp);
?>
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