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PHP Header下载文件在IE文件名中文乱码问题

时间:2022-06-24 19:57:27 编辑:袖梨 来源:一聚教程网

解决方案一(我的页面是utf-8编码):

 代码如下 复制代码

    $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 . '"');
    }

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 复制代码
$file_name = urlencode($_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");
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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