php把文件上传到远程服务器上例子-PHP源码-php.cn

Home

php教程

PHP源码

php把文件上传到远程服务器上例子

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

Jun 08, 2016 pm 05:22 PM

curlnbspquot

在这里我们利用curl实现把本地服务器的文件通过curl发送请求给远程服务器的php文件接受就实现了上传，还一个是利用ftp来上传方法也是php中的curl操作ftp服务器进行上传。

我这里写的是用curl的代码

本地代码如下：

代码如下

复制代码

    header('content-type:text/html;charset=utf8');
    $curl = curl_init();
    $data = array('img'=>'@'. dirname(__FILE__).'/img/login.gif');
    curl_setopt($curl, CURLOPT_URL, "http://www.demo.com/uploadimg.php");
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_POST, true);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    $result = curl_exec($curl);
    curl_close($curl);
    echo json_decode($result);
?>

远程服务器接受端代码：

代码如下	复制代码
if($_FILES) { $filename = $_FILES['img']['name']; $tmpname = $_FILES['img']['tmp_name']; if(move_uploaded_file($tmpname, dirname(__FILE__).'/img/'.$filename)) { echo json_encode('上传成功'); } else { $data = json_encode($_FILES); echo $data; } } ?>

例子，同样是利用curl不过这是利用ftp

代码如下

复制代码

$localfile = "php_homepage.txt";
$fp = fopen ($localfile, "r");
$arr_ip = gethostbyname(www.111cn.net);
echo $arr_ip;
$ftp = "ftp://".$arr_ip."/public_html/".$localfile;
$ch = curl_init();
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_USERPWD, '***:****');
curl_setopt($ch, CURLOPT_URL, $ftp);
curl_setopt($ch, CURLOPT_PUT, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_INFILE, $fp);
curl_setopt($ch, CURLOPT_INFILESIZE, filesize($localfile));
$http_result = curl_exec($ch);
$error = curl_error($ch);
echo $error."
";
$http_code = curl_getinfo($ch ,CURLINFO_HTTP_CODE);curl_close($ch);
fclose($fp);
?>

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn