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HomeBackend DevelopmentPHP Tutorialphp可以下载exe文件吗

php可以下载exe文件吗  像下载rar那样先fread  在输出就下载了,不要通过访问exe文件在网站的路径下载,请问可以实现这个效果吗?


回复讨论(解决方案)

同求,留名
据我所知是不行的


//这里可加你想加的代码,如:
/*
if (!($_SERVER['HTTP_REFERER'] && strpos($_SERVER['HTTP_REFERER'], 'http://'.$_SERVER['HTTP_HOST']) === 0)) {
  die('禁止站外操作!');
}
*/

header('Content-type: application/octet-stream'); //exe文件的mime格式
header('Content-Disposition: attachment; filename=yournewfilename.exe'); //你希望下载为新的文件名
echo file_get_contents('yourfile.exe'); //取文件源,当然这里也可以用fopen、fread读取文件

?>

获取文件的路径,压缩再下载。

关键是header设置正确,否则可能文件数据直接在浏览器里被显示出来。

原理上可行,要看服务端的配置情况。

当然可以。也可以用readfile()方法读取文件

当然可以。也可以用readfile()方法读取文件
我试着用frend读取 在设置hearder后输出  是可以下载exe的但我来源的是90m的exe文件,下载下来的确只有180b的文件,.......

获取文件的路径,压缩再下载。
每次我用php去读取exe文件在设置头信息后输出下载 下载下来的老只有180b的文件,求指导下,着是为什么啊?

关键是header设置正确,否则可能文件数据直接在浏览器里被显示出来。
设置了,好像php读取不了exe文件啊

php脚本设置
set_time_limit(0);
试试?是不是文件太大,超时了?

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