如何防止用户使用Real Player等应用程序下载音频文件 [英] How to prevent users from downloading audio files with apps like real player

问题描述

我正在尝试将Flash mp3播放器集成到项目中，但是我注意到用户可以使用真实的播放器或类似的其他应用程序来下载歌曲，而无需注册或登录进行下载.我见过一些不允许下载的站点，例如，如果用户尝试使用真实播放器下载，则会出现一条消息，提示该站点不允许下载.如何在我的网站上做同样的事情?

编辑================

我要澄清的是，所有访问者都可以收听内容，但除非拥有该站点的成员身份，否则无法下载.因此，如果用户访问并安装了诸如Real Player之类的应用，他们可以不成为会员就下载文件.也不能.如果播放器可以加载它，则任何其他程序都可以加载.但是，您可以使头脑薄弱的人变得困难. :-)

—SA

Google"asp.net用户身份验证"和"asp.net用户角色"

编辑================

好的，您可以像Google一样轻松地阻止通过realplayer下载"，并且会发现以下内容:

http://kb2.adobe.com/cps/402/kb402905.html [ ^ ]

I am trying to integrate a flash mp3 player in a project but I noticed that a user can use real player or other apps like that to download the songs without registering or loggin in to download. I have seen some site that do not allow download and if a user tries to download with real player for example a message comes up saying this site doe not allow downloads. How can I do the same with my site?

EDIT =================

I should clarify that all visitors are able to listen to the content but cannot download unless they have membership with the site. So if a users visited and had an app like real player installed they could download the files without being a member.

解决方案

Strictly speaking, you cannot prevent anything, and RealPlayer cannot either. If a player can load it, any other program can. However, you can make it difficult to the weak-minded. :-)

—SA

Google "asp.net user authentication" and "asp.net user roles"

EDIT =================

Okay, you could just as easily google "prevent download via realplayer", and would have found this:

http://kb2.adobe.com/cps/402/kb402905.html[^]

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