<?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 . '/'; //源路径 $from = $root_dir . 'yun.jpg'; //目标路径 $to = $root_dir . 'yun1.jpg'; $pcs = new BaiduPCS($access_token); $result = $pcs->copySingle($from, $to); echo $result;