<?php
require_once '../libs/BaiduPCS.class.php';
//请根据实际情况更新$access_token与$appName参数
$access_token = '3.839af46f54db6ed60797847d2febbca0.2592000.1359262544.754976761-248414';
//应用目录名
$appName = '测试应用';
//应用根目录
$root_dir = '/apps' . '/' . $appName . '/';
//路径
$path = $root_dir . 'yun.jpg';
$pcs = new BaiduPCS($access_token);
$result = $pcs->downloadStream($path);
header('Content-Disposition:attachment;filename="yun.jpg"');
header('Content-Type:application/octet-stream');
echo $result;
// 利用上面拿到的path构建远程目录中的文件
$path = str_replace('//', '/', REMOTE_ROOT . '/' . $path);
$file_ext = strtolower(substr($path, strrpos($path, '.') + 1));
$file_name = substr($path, strrpos($path, '/') + 1);
// 缓存啦
header("Cache-Control: private, max-age=10800, pre-check=10800");
header("Pragma: private");
header("Expires: " . date(DATE_RFC822, strtotime(" 10 day")));
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
header('Last-Modified: ' . $_SERVER['HTTP_IF_MODIFIED_SINCE'], true, 304);
exit;
}
// 开始打印远程文件的内容
$BaiduPCS = new BaiduPCS(BAIDU_TOKEN);
if (in_array($file_ext, array('jpg', 'jpeg', 'png', 'gif', 'bmp'))) {
$result = $BaiduPCS->downloadStream($path);
$meta = json_decode($result, true);
if (isset($meta['error_msg'])) {
header("Content-Type: text/html; charset=utf8");
echo $meta['error_msg'];
exit;
}
header('Content-type: image/jpeg');
} elseif (in_array($file_ext, array('mp3', 'ogg', 'wma', 'wav', 'mp3pro', 'mid', 'midi'))) {
$result = $BaiduPCS->downloadStream($path);
$meta = json_decode($result, true);
if (isset($meta['error_msg'])) {
header("Content-Type: text/html; charset=utf8");
echo $meta['error_msg'];
exit;
}