本文实例讲述了PHP发送与接收流文件的方法。分享给大家供大家参考。具体如下：
sendStreamFile.PHP 把文件以流的形式发送 receiveStreamFile.PHP 接收流文件并保存到本地
PHP;">
array(
'method' => 'POST','header' => 'content-type:application/x-www-form-urlencoded','content' => file_get_contents($file)
)
);
$context = stream_context_create($opts);
$response = file_get_contents($url,false,$context);
$ret = json_decode($response,true);
return $ret['success'];
}else{
return false;
}
}
$ret = sendStreamFile('http://localhost/receiveStreamFile.PHP','send.txt');
var_dump($ret);
?>
PHP;">
]if(empty($streamData)){
$streamData = file_get_contents('php://input');
}
$streamData = file_get_contents('php://input');
}
if($streamData!=''){
$ret = file_put_contents($receiveFile,$streamData,true);
}else{
$ret = false;
}
return $ret;
}
$receiveFile = 'receive.txt';
$ret = receiveStreamFile($receiveFile);
echo json_encode(array('success'=>(bool)$ret));
?>
下面是其它网友的补充
PHP;">
$filepath = 'http://www.vip.com/down';
$fp = fopen($filepath,"r");
Header("Content-type: application/octet-stream");
Header("Accept-Ranges: bytes");
Header("Content-Disposition: attachment; filename=xxx.pdf");
$buffer = 1024;
while (!feof($fp)) {
$file_con = fread($fp,$buffer);
echo $file_con;
}
fclose($fp);
希望本文所述对大家的PHP程序设计有所帮助。
原文链接：https://www.f2er.com/php/22664.html