如何使用Java获取独立于OS的系统用户文档，图片，音乐文件夹？ [英] How can I get system user documents, pictures, music folders independent of OS using Java?

问题描述

当我正在处理我的项目时，我收到了一个要求：我需要获取系统用户文档文件夹（例如Windows的我的文档和Linux和Mac OS X的文档）。我需要为所有操作系统获取它。我怎样才能做到这一点？

While I was working on my project I received a requirement: I need to get the system user documents folder (like "My Documents" for Windows and "Documents" for Linux and Mac OS X). I need to get it for all the operating systems. How can I do this?

我可以使用 System.getProperty（user.home）获取用户根目录。我需要使用Java来满足此要求的解决方案。

I can get the user root directory by using System.getProperty("user.home"). I need a solution for this requirement using Java.

推荐答案

默认系统Documents或Pictures文件夹的位置是高度依赖操作系统，依赖于分发，依赖于用户设置。我能想到的最接近的事情是开始查看用户主目录，您可以从 System.getProperty（user.home）获取。

The location of the default system "Documents" or "Pictures" folder is highly operating-system dependent, distribution dependent, user setting dependent. The closest thing I can come up with is to start looking in the user home directory which you can get from System.getProperty("user.home").

然后你可以实现一些启发式基于

You could then implement some heuristics based on

• System.getProperty （os.name）操作系统名称


• System.getProperty（os.arch）操作系统架构（应该不那么有趣）


• System.getProperty（os.version）操作系统版本

• System.getProperty("os.name") Operating system name
• System.getProperty("os.arch") Operating system architecture (should be less interesting)
• System.getProperty("os.version") Operating system version

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