摘要: $file_name="test.mp3"; $mp3_url = "";header( "Pragma: public" );header('Expires: 0');header( "Cache-Control: must-revalidate, post-check=0, pre-check= 阅读全文
posted @ 2018-09-12 10:37 不呐呐 阅读(352) 评论(0) 推荐(0) 编辑