首页 > 代码库 > CodeIgniter框架下载辅助函数的一个小bug
CodeIgniter框架下载辅助函数的一个小bug
if (strpos($_SERVER[‘HTTP_USER_AGENT‘], "MSIE") !== FALSE) { header(‘Content-Type: ‘.$mime); // <---1)这里 header(‘Content-Disposition: attachment; filename="‘.$filename.‘"‘); header(‘Expires: 0‘); header(‘Cache-Control: must-revalidate, post-check=0, pre-check=0‘); header("Content-Transfer-Encoding: binary"); header(‘Pragma: public‘); header("Content-Length: ".strlen($data)); } else { header(‘Content-Type: ‘.$mime); // <---2)这里 header(‘Content-Disposition: attachment; filename="‘.$filename.‘"‘); header("Content-Transfer-Encoding: binary"); header(‘Expires: 0‘); header(‘Pragma: no-cache‘); header("Content-Length: ".strlen($data)); }
修改前代码:
if (strpos($_SERVER[‘HTTP_USER_AGENT‘], "MSIE") !== FALSE) { header(‘Content-Type: "‘.$mime.‘"‘); header(‘Content-Disposition: attachment; filename="‘.$filename.‘"‘); header(‘Expires: 0‘); header(‘Cache-Control: must-revalidate, post-check=0, pre-check=0‘); header("Content-Transfer-Encoding: binary"); header(‘Pragma: public‘); header("Content-Length: ".strlen($data)); } else { header(‘Content-Type: "‘.$mime.‘"‘); header(‘Content-Disposition: attachment; filename="‘.$filename.‘"‘); header("Content-Transfer-Encoding: binary"); header(‘Expires: 0‘); header(‘Pragma: no-cache‘); header("Content-Length: ".strlen($data)); }
CodeIgniter框架下载辅助函数的一个小bug
声明:以上内容来自用户投稿及互联网公开渠道收集整理发布,本网站不拥有所有权,未作人工编辑处理,也不承担相关法律责任,若内容有误或涉及侵权可进行投诉: 投诉/举报 工作人员会在5个工作日内联系你,一经查实,本站将立刻删除涉嫌侵权内容。