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" )); } } |
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 |
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