从浏览器的流停止MP3文件 [英] Stop mp3 file from streaming in browsers

问题描述

我有一个Apache服务器上的MP3。我想，当一个用户访问该链接，它被下载为文件。相反的QuickTime，或谷歌铬合金媒体播放器将尝试和流吧。

I have an mp3 on an apache server. I want it to be downloaded as a file when a user visits the link. Instead quicktime, or google chromes media player will try and stream it.

是否有此页眉修复？或者是唯一的选择让右键另存为？

Is there a fix for this with headers? Or is the only option so 'right click save as'?

修改这里是我的头。 Safari浏览器已经停止流，但镀铬contines去做。
Chrome浏览器似乎忽略了这一点：

Edit Here is my header. Safari has stopped streaming, but chrome contines to do it. Chrome seems to be ignoring this:

我可以看到标题已正确更改：

I can see the header has been changed correctly:

Date    Wed, 04 Aug 2010 00:14:35 GMT
Server  Apache/2.2.13 (Unix) mod_ssl/2.2.13 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 PHP/5.2.11
Last-Modified   Tue, 03 Aug 2010 04:37:01 GMT
Etag    "2bbd692-79597d-48ce3de3f5540"
Accept-Ranges   bytes
Content-Length  7952765
Content-Disposition attachment
Keep-Alive  timeout=5, max=100
Connection  Keep-Alive
Content-Type    audio/mpeg

还有什么在头，将导致此？

Is there anything else in the header that would cause this?

修改做一些研究，我发现这一点：的http://www.google.com/support/forum/p/Chrome/thread?tid=76de4f53f43f03d3&hl=en
看起来有可能是在Chrome $ P $的一个错误，从下载pventing它。

Edit Doing some research I found this: http://www.google.com/support/forum/p/Chrome/thread?tid=76de4f53f43f03d3&hl=en Looks like there might be a bug in chrome preventing it from downloading.

推荐答案

您要设置的 内容处置 响应头为附件，也可能是文件名栏中为好。

You want to set the Content-Disposition response header to "attachment", and probably the "filename" field as well.

例如：

Content-Disposition: attachment; filename=foo.mp3;

要直接在Apache中做到这一点，尽量把你的的httpd.conf 或的.htaccess 文件如下：

To accomplish this directly in Apache, try putting the following in your httpd.conf or .htaccess file:

<FilesMatch "\.(?i:mp3)$">
  ForceType audio/mpeg
  SetEnvIf Request_URI "^.*/?([^/]*)$" FILENAME=$1
  Header set Content-Disposition "attachment; filename=%{FILENAME}e"
  UnsetEnv FILENAME
</FilesMatch>

编辑：

添加文件名外地Apache配置为例，从<借来的href=\"http://serverfault.com/questions/101948/how-to-send-content-disposition-headers-in-apache-for-files/101966#101966\">this回答。你应该知道，然而，由于与在其中非US-ASCII字符的文件名可能出现的问题：看<一个href=\"http://stackoverflow.com/questions/93551/how-to-en$c$c-the-filename-parameter-of-content-disposition-header-in-http\">this问题。

Added filename field to Apache configuration example, borrowed from this answer. You should be aware, however, of potential problems caused by filenames with non-US-ASCII characters in them: see this question.

另外，你可以使用一个通用的文件名不变（因为你已经知道分机），如 Song.mp3的，但是这可能不是根据您的情况的选项。

Alternatively, you could use a generic constant filename (since you know the extension already) like song.mp3, but this might not be an option depending on your circumstances.

第三个选择是创建一个脚本来为这些MP3音乐，可设置页眉并采取剥离不需要的字符出了名的照顾。

A third option would be to create a script to serve these MP3s, which can set the header and take care of stripping unwanted characters out of the filename.

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