PHP生成TXT文件

时间:2021-07-06 12:27:51
访问PHP时生成TXT文件并自动下载。
$filename = "filename.txt";
header("Content-Type: application/octet-stream");
header('Content-Disposition: attachment; filename="' . $filename . '"');
输出内容:
直接用echo输出,“\r\n”用以换行。
 
第一步:处理中文文件名:
$ua = $_SERVER["HTTP_USER_AGENT"];  
$filename = "中文文件名.txt";  
$encoded_filename = urlencode($filename);  
$encoded_filename = str_replace("+", "%20", $encoded_filename);  
第二步:生成TXT文件:
1 header("Content-Type: application/octet-stream");  
2 if (preg_match("/MSIE/", $_SERVER['HTTP_USER_AGENT']) ) {  
3     header('Content-Disposition:  attachment; filename="' . $encoded_filename . '"');  
4 } elseif (preg_match("/Firefox/", $_SERVER['HTTP_USER_AGENT'])) {  
5     header('Content-Disposition: attachment; filename*="utf8' .  $filename . '"');  
6 } else {  
7     header('Content-Disposition: attachment; filename="' .  $filename . '"');  
8 }
第三步:输出内容:
直接用echo输出,“\r\n”用以换行。