Topic: 如何用JAVA语言获取服务器的基本信息呢 |
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1.如何用JAVA语言获取服务器的基本信息呢 | Copy to clipboard |
Posted by: realnicky Posted on: 2005-09-05 10:39 譬如说硬盘的ID,网卡的MAC地址等? |
2.Re:如何用JAVA语言获取服务器的基本信息呢 [Re: realnicky] | Copy to clipboard |
Posted by: javadd Posted on: 2005-09-05 13:05 调用cmd |
3.Re:如何用JAVA语言获取服务器的基本信息呢 [Re: realnicky] | Copy to clipboard |
Posted by: realnicky Posted on: 2005-09-05 13:27 能说的具体点吗? |
4.Re:如何用JAVA语言获取服务器的基本信息呢 [Re: realnicky] | Copy to clipboard |
Posted by: YuLimin Posted on: 2005-09-05 23:57 可以参考这里: http://www.cjsdn.net/post/view?bid=29&id=70519&sty=3&keywords=CPU 如果只是要看虚拟机的内存使用情况可以用 long tr = r.totalMemory(); //Returns the total amount of memory in the Java Virtual Machine. long fr = r.freeMemory(); //Returns the amount of free memory in the system. 程序如下: public class ShowMemory { public static void main(String[] args) { java.lang.Runtime r =java.lang.Runtime.getRuntime(); long tr = r.totalMemory(); long fr = r.freeMemory(); System.out.println("total:"+tr ); System.out.println("free :"+fr ); } } |
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