Topic: 关于System.getProperty("java.home");

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1.关于System.getProperty("java.home"); Copy to clipboard
Posted by: aikunoracle
Posted on: 2004-11-05 10:13

请教一下System.getProperty("java.home");
的意思
是不是指的取出JAVA＿HOME的环境变量的值啊
2.Re:那位大哥帮看一下这个问题 [Re: aikunoracle] Copy to clipboard
Posted by: chengbd
Posted on: 2004-11-05 10:58

java.home Java installation directory
3.Re:关于System.getProperty("java.home"); [Re: aikunoracle] Copy to clipboard
Posted by: AnthonyPig
Posted on: 2004-11-07 22:58

多动手

import java.io.*;
import java.lang.System;

public class SystemPropertyDemo {
  public static void main(String[] args) {
    System.out.println(System.getProperty("java.home"));
  }
}
4.Re:关于System.getProperty("java.home"); [Re: aikunoracle] Copy to clipboard
Posted by: littledeer1974
Posted on: 2004-11-08 17:06

http://java.sun.com/j2se/1.4.2/docs/api/java/lang/System.html#getProperties()

可以通过简单的查找得到答案的问题,在提问前,请您三思

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