使用标头下载到浏览器时的PHP问题 [英] PHP problem when dowloading to browser using headers

问题描述

我正在创建zip文件以通过恢复自定义rom进行更新.

我的网络应用程序创建了一个zip，如果我使用了它(从www/webapp复制到电话)，一切正常.但是，当我通过浏览器下载它时，我会使用:($ zipfile是"something.zip")

I''m creating zip files to update through recovery of custom roms.

My web app creates a zip, if I use it (copying from www/webapp to phone) it''s all ok. But when I download it through browser, that I do using: ($zipfile is "something.zip")

// Send file headers
    header("Content-type: application/zip");
    header("Content-Disposition: attachment;filename=$zipfile");
    readfile($zipfile);

我可以在PC上看到并打开它(看起来还可以)，但是在手机上却显示无法打开something.zip-(不好).

我已经尝试了很多标头参数的组合，但是没有成功.该文件也比原始文件大几个KB(它在Webapp目录中有效)-我不知道这是不是应该的，但是有些不同.

I can see and open it in my PC (it looks perfectly ok) but in my phone I get "can''t open something.zip - (bad).

I already tried a lot of combinations of headers parameteres but no sucess. The file is also a couple KB larger than the original one (the one it works, at webapp directory) - i dont know if it''s suppose, but it''s something different.

Can you help me please?

推荐答案

zipfile是"something.zip")

zipfile is "something.zip")

// Send file headers
    header("Content-type: application/zip");
    header("Content-Disposition: attachment;filename=

zipfile" ); readfile(

zipfile"); readfile(

zipfile);

zipfile);

我可以在PC上看到并打开它(看起来还可以)，但是在手机上却显示无法打开something.zip-(不好).

我已经尝试了很多标头参数的组合，但是没有成功.该文件也比原始文件大几个KB(它在Webapp目录中有效)-我不知道这是不是应该的，但是有些不同.

你能帮我吗?

I can see and open it in my PC (it looks perfectly ok) but in my phone I get "can''t open something.zip - (bad).

I already tried a lot of combinations of headers parameteres but no sucess. The file is also a couple KB larger than the original one (the one it works, at webapp directory) - i dont know if it''s suppose, but it''s something different.

Can you help me please?

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