- $file_name = urlencode($_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：
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。
下面来看解决方案的具体实现代码。
1，页面是utf-8编码：
- $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 . '"');
- }
2，将文件名先urlencode一下再放入header。
代码：
- $file_name = urlencode($_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"); //加入强制下载的头信息
- 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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