php 发送与接收流文件


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

sendStreamFile.php

<?php
/** php 发送流文件
* @param  String  $url  接收的路径
* @param  String  $file 要发送的文件
* @return boolean
*/
function sendStreamFile($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;
    }

}

$ret = sendStreamFile(\'http://localhost/fdipzone/receiveStreamFile.php\', \'send.txt\');
var_dump($ret);
?>

receiveStreamFile.php

<?php
/** php 接收流文件
* @param  String  $file 接收后保存的文件名称
* @return boolean
*/
function receiveStreamFile($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));
?>

源代码下载地址：点击查看

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本文链接：https://www.cnblogs.com/lcchuguo/p/5347417.html