经验教程

PHP生成文件并下载文件

悠悠楠杉

2022-11-04

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11/04

<?php
header("Content-Type: application/octet-stream");
$filename = "1.txt";
$content = '这里是需要生成文件的内容';
$ua = $_SERVER["HTTP_USER_AGENT"];
$encoded_filename = urlencode($filename);
$encoded_filename = str_replace("+", "%20", $encoded_filename);
if (preg_match("/MSIE/", $ua)) {
    header('Content-Disposition:  attachment; filename="' . $encoded_filename . '"');
} else if (preg_match("/Firefox/", $ua)) {
    header('Content-Disposition: attachment; filename*="' .  $filename . '"');
} else {
    header('Content-Disposition: attachment; filename="' .  $filename . '"');
}
echo $content;

经验 PHP 生成文件

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