中间遇到一个问题是提交的中文文件名直接放到header里在IE下会变成乱码,解决方法是将文件名先urlencode一下再放入header,如下。
代码如下:
<?php $file_name = urlencode($_REQUEST['filename']); header("Pragma: public"); header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); header("Content-Type: application/force-download"); header('Content-Type: application/vnd.ms-excel; charset=utf-8'); header("Content-Transfer-Encoding: binary"); header('Content-Disposition: attachment; filename='.$file_name); echo stripslashes($_REQUEST['content']); ?>
解决PHP Header下载文件在IE文件名中文乱码有两种常见的,一种是是把页面编码改成utf8,另一种是对中文url进入urlencode编码就可以解决了。
解决方案一(我的页面是utf-8编码):
代码如下:
$filename = "中文.txt"; $ua = $_SERVER["HTTP_USER_AGENT"]; $encoded_filename = urlencode($filename); $encoded_filename = str_replace("+", "%20", $encoded_filename); header('Content-Type: application/octet-stream'); if (preg_match("/MSIE/", $ua)) { header('Content-Disposition: attachment; filename="' . $encoded_filename . '"'); } else if (preg_match("/Firefox/", $ua)) { header('Content-Disposition: attachment; filename*="utf8''' . $filename . '"'); } else { header('Content-Disposition: attachment; filename="' . $filename . '"'); }
解决方法二
将文件名先urlencode一下再放入header,如下。
代码如下:
代码如下:
<?php $file_name = urlencode($_REQUEST['filename']); header("Pragma: public"); header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); header("Content-Type: application/force-download"); header('Content-Type: application/vnd.ms-excel; charset=utf-8'); header("Content-Transfer-Encoding: binary"); header('Content-Disposition: attachment; filename='.$file_name); echo stripslashes($_REQUEST['content']); ?>
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