服务器分为web服务器,文件服务器 所以想实现一个上网功能。把上传的文件移植到文件服务器上。不知道怎么实现?可以提供具体的代码么?谢谢。
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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 ($result) {
$result = socket_listen($socket, 5);
if ($result) {
echo "监听成功";
}
}
}else{
echo "监听失败";
}//$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);
?>客户端:
<?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);
?>
$ftp_server='190.148.20.201';//serverip
$conn_id = ftp_connect($ftp_server);
// login with username and password
$user="username";
$passwd="*****";
$login_result = ftp_login($conn_id, $user, $passwd);// check connection
if ((!$conn_id) || (!$login_result)) {
echo "FTP connection has failed!";
echo "Attempted to connect to $ftp_server for user $ftp_user_name";
die;
} else {
echo "<br>Connected to $ftp_server, for user $user<br>";
}
//directorylike /www.velibaba.com/images
ftp_chdir($conn_id, "www.velibab.com");
ftp_chdir($conn_id, "compimages");//$destination_file=ftp_pwd($conn_id);$destination_file="x.jpg";
echo ("<br>");
print $destination_file;echo ("<br>");// upload the file
$upload = ftp_put($conn_id, $destination_file, $source_file, FTP_BINARY);// check upload status
if (!$upload) {
echo "FTP upload has failed!";
} else {
echo "Uploaded $source_file to $ftp_server as $destination_file";
}// close the FTP stream
ftp_close($conn_id);
?>