java - 以可移植的方式以编程方式打开文档

Question

下面的命令在Unix&Linux下是否有效？

ProcessBuilder prcbdoc = new ProcessBuilder("cmd","/C","start", "Documentation.doc");       
            prcbdoc.directory(new File(currentDir+"/docs/"));
            prcbdoc.start();

我不确定，因为 "cmd""/c"

欧元:

什么是 Linux CentOS 等效命令？

Answer 1

不，它不起作用。来自 Java 文档:

a command, a list of strings which signifies the external program file to be invoked and its arguments, if any. Which string lists represent a valid operating system command is system-dependent. For example, it is common for each conceptual argument to be an element in this list, but there are operating systems where programs are expected to tokenize command line strings themselves - on such a system a Java implementation might require commands to contain exactly two elements.

使用 AWT 以便携方式打开文档:

if (Desktop.isDesktopSupported())
 Desktop.getDesktop().open(documentPath);