php如何echo下载文本文件？
网友回复
<?php
$ua = $_SERVER["HTTP_USER_AGENT"];
$filename = "中文文件名.txt";
$encoded_filename = urlencode($filename);
$encoded_filename = str_replace("+", "%20", $encoded_filename);
header("Content-Type: application/octet-stream");
if (preg_match("/MSIE/",...点击查看剩余70%
by thinkfuture
我知道答案，我要回答
私活外包
