php提供中文文件下载
<?php header('Content-Type: audio/mpeg'); header('Content-Disposition: attachment; filename="中文.mp3"'); echo file_get_contents('http://zhangmenshiting.baidu.com/data2/music/11261581/35433064800.mp3?xcode=b10c6c9b7d45597ee5e97799d53c3ca4'); ?>