<?php  
/** php 發(fā)送流文件 
* @param  String  $url  接收的路徑 
* @param  String  $file 要發(fā)送的文件 
* @return boolean 
*/  
function sendStreamFile($url, $file){  
    if(file_exists($file)){  
        $opts = array(  
            'http' => array(  
                'method' => 'POST',  
                'header' => 'content-type:application/x-www-form-urlencoded',  
                'content' => file_get_contents($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  
/** php 接收流文件 
* @param  String  $file 接收后保存的文件名 
* @return boolean 
*/  
function receiveStreamFile($receiveFile){  
    $streamData = isset($GLOBALS['HTTP_RAW_POST_DATA'])? $GLOBALS['HTTP_RAW_POST_DATA'] : '';  
  
    if(empty($streamData)){  
        $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));  
?>