废话不多说,直接上代码,代码中的注释写的比较清楚,请大家好好看,
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package com.rapido.utils;
import java.util.Properties;
/**
* 获取服务器环境信息
* @author X-rapido
*
*/
public class SystemDataUtil {
public static Properties getSystemProperties() {
Properties props = System.getProperties(); // 系统属性
return props;
}
public static void main(String[] args) {
Properties props = getSystemProperties();
System.out.println( "Java的运行环境版本:" + props.getProperty( "java.version" ));
System.out.println( "Java的运行环境供应商:" + props.getProperty( "java.vendor" ));
System.out.println( "Java供应商的URL:" + props.getProperty( "java.vendor.url" ));
System.out.println( "Java的安装路径:" + props.getProperty( "java.home" ));
System.out.println( "Java的虚拟机规范版本:" + props.getProperty( "java.vm.specification.version" ));
System.out.println( "Java的虚拟机规范供应商:" + props.getProperty( "java.vm.specification.vendor" ));
System.out.println( "Java的虚拟机规范名称:" + props.getProperty( "java.vm.specification.name" ));
System.out.println( "Java的虚拟机实现版本:" + props.getProperty( "java.vm.version" ));
System.out.println( "Java的虚拟机实现供应商:" + props.getProperty( "java.vm.vendor" ));
System.out.println( "Java的虚拟机实现名称:" + props.getProperty( "java.vm.name" ));
System.out.println( "Java运行时环境规范版本:" + props.getProperty( "java.specification.version" ));
System.out.println( "Java运行时环境规范供应商:" + props.getProperty( "java.specification.vender" ));
System.out.println( "Java运行时环境规范名称:" + props.getProperty( "java.specification.name" ));
System.out.println( "Java的类格式版本号:" + props.getProperty( "java.class.version" ));
System.out.println( "Java的类路径:" + props.getProperty( "java.class.path" ));
System.out.println( "加载库时搜索的路径列表:" + props.getProperty( "java.library.path" ));
System.out.println( "默认的临时文件路径:" + props.getProperty( "java.io.tmpdir" ));
System.out.println( "一个或多个扩展目录的路径:" + props.getProperty( "java.ext.dirs" ));
System.out.println( "操作系统的名称:" + props.getProperty( "os.name" ));
System.out.println( "操作系统的构架:" + props.getProperty( "os.arch" ));
System.out.println( "操作系统的版本:" + props.getProperty( "os.version" ));
System.out.println( "文件分隔符:" + props.getProperty( "file.separator" )); // 在 unix 系统中是"/"
System.out.println( "路径分隔符:" + props.getProperty( "path.separator" )); // 在 unix 系统中是":"
System.out.println( "行分隔符:" + props.getProperty( "line.separator" )); // 在 unix 系统中是"/n"
System.out.println( "用户的账户名称:" + props.getProperty( "user.name" ));
System.out.println( "用户的主目录:" + props.getProperty( "user.home" ));
System.out.println( "用户的当前工作目录:" + props.getProperty( "user.dir" ));
}
}
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以下是我本机配置输出
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Java的运行环境版本: 1.7 .0_45
Java的运行环境供应商:Oracle Corporation
Java供应商的URL:http: //java.oracle.com/
Java的安装路径:E:\Program Files\MyEclipse for Spring 2014 \binary\com.sun.java.jdk7.win32.x86_64_1. 7.0 .u45\jre
Java的虚拟机规范版本: 1.7
Java的虚拟机规范供应商:Oracle Corporation
Java的虚拟机规范名称:Java Virtual Machine Specification
Java的虚拟机实现版本: 24.45 -b08
Java的虚拟机实现供应商:Oracle Corporation
Java的虚拟机实现名称:Java HotSpot(TM) 64 -Bit Server VM
Java运行时环境规范版本: 1.7
Java运行时环境规范供应商: null
Java运行时环境规范名称:Java Platform API Specification
Java的类格式版本号: 51.0
Java的类路径:D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 \build\classes;D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 \WebRoot\WEB-INF\lib\commons-codec- 1.6 .jar;D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 \WebRoot\WEB-INF\lib\commons-httpclient- 3.0 . 1 .jar;D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 \WebRoot\WEB-INF\lib\commons-logging- 1.1 . 1 .jar;D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 \WebRoot\WEB-INF\lib\dom4j- 1.6 . 1 .jar;D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 \WebRoot\WEB-INF\lib\jaxen- 1.1 -beta- 6 .jar;D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 \WebRoot\WEB-INF\lib\servlet-api.jar
加载库时搜索的路径列表:E:\Program Files\MyEclipse for Spring 2014 \binary\com.sun.java.jdk7.win32.x86_64_1. 7.0 .u45\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;E:\app\Administrator\product\ 11.2 . 0 \dbhome_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1. 0 \;E:\Program Files (x86)\QuickTime\QTSystem\;E:\Program Files\Java\jdk1. 7 .0_51\lib;E:\Program Files\Java\jdk1. 7 .0_51\jar\bin;;.
默认的临时文件路径:C:\Users\ADMINI~ 1 \AppData\Local\Temp\
一个或多个扩展目录的路径:E:\Program Files\MyEclipse for Spring 2014 \binary\com.sun.java.jdk7.win32.x86_64_1. 7.0 .u45\jre\lib\ext;C:\Windows\Sun\Java\lib\ext
操作系统的名称:Windows 7
操作系统的构架:amd64
操作系统的版本: 6.1
文件分隔符:\
路径分隔符:;
行分隔符:
用户的账户名称:Administrator
用户的主目录:C:\Users\Administrator
用户的当前工作目录:D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8
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以上就是java 获取服务器环境的实例详解,如有疑问请留言或者到本站社区交流讨论,感谢大家的阅读,谢谢大家对本站的支持!
原文链接:http://www.ibloger.net/article/145.html