使用PHP下载APK文件 [英] Download APK file using PHP

问题描述

我想使用Chrome使用PHP在我的电脑浏览器下载一个Android APK文件。

I am trying to download an android APK file using php in my PC browser using Chrome.

我的应用程序位于服务器的特定路径。如果我手动从FTP服务器传输文件到我的Andr​​oid手机安装它完美。但是，当我下载使用PHP和下载的文件传送到移动和安装时，它抛出的有，在分析软件包是一个问题

My app is located in a particular path in the server. If I manually FTP the file from server and transfer to my android mobile it installed perfect. But when I downloaded using PHP and transfer the downloaded file to Mobile and while installing it throws 'there was a problem while parsing the package'.

下面是我的PHP code我用它来下载

Here is my PHP code I use to download

header('Content-Type: application/vnd.android.package-archive');
header('Content-Disposition: attachment; filename="' . $file_name . '"');
readfile($file_path);
return true;

FYI ...

fyi...

$file_name is the apk file file 'myfile.apk'
$file_path is the full absolute path of the file in server ('d:\abcd\xyz\xampp\htdocs\apkstore\myfile.apk')

我发现一个观察，而尝试使用7-ZIP APK文件。

I found one observation while trying to open the APK file using 7-zip.

当我打开使用的7-Zip，它抛出一个错误的文件无法打开文件XXX作为存档

When I open the file using 7-zip it throws an error 'Cannot open the file xxx as archive'

在我添加了下面的PHP code

After I added the below PHP code

header("Content-length: " . filesize($file_path));

现在，当我打开使用文件7-压缩它打开该文件，但下载的文件的大小比原始文件越大。而当我移动了同样的错误打开此文件的有，在分析软件包是一个问题

Now when I open the file using 7-zip it opens the file but the size of the downloaded file is greater than the original file. And when I open this file in mobile the same error 'there was a problem while parsing the package'

要砍我长话短说，我试图从服务器下载APK文件使用PHP为localhost和我能够使它发挥作用。

To cut my long story short, I am trying to download an APK file from server to localhost using PHP and I'm able to make it work.

推荐答案

我设法让加入它的工作的 ob_end_flush（）函数

I managed to make it work by adding ob_end_flush()

header('Content-Type: application/vnd.android.package-archive');
header("Content-length: " . filesize($file_path));
header('Content-Disposition: attachment; filename="' . $file_name . '"');
ob_end_flush();
readfile($file_path);
return true;

这篇关于使用PHP下载APK文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！