从Java代码中运行程序 [英] Running a program from within Java code

问题描述

用一段Java代码调用程序的最简单方法是什么？ （我想运行的程序是aiSee，它可以从命令行或从Windows GUI运行;我在Vista上，但代码也将在Linux系统上运行。）

What is the simplest way to call a program from with a piece of Java code? (The program I want to run is aiSee and it can be run from command line or from Windows GUI; and I am on Vista but the code will also be run on Linux systems).

推荐答案

看看进程和运行时类。请记住，您要完成的任务可能与平台无关。

Take a look at Process and Runtime classes. Keep in mind that what you are trying to accomplish is probably not platform independent.

以下是一段可能有用的代码：

Here is a little piece of code that might be helpful:

public class YourClass
{
    public static void main(String args[])
       throws Exception
    {
        Runtime rt = Runtime.getRuntime();
        Process proc = rt.exec("name_of_your_application.exe");
        int exitVal = proc.exitValue();
        System.out.println("Process exitValue: " + exitVal);
    }
}

SO中的一个问题讨论类似的问题。 另一个。另一个和。

One question in S.O. discussing similiar issues. Another one. And another one.

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