廢話不多說,直接上代碼,代碼中的注釋寫的比較清楚,請大家好好看,
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package com.rapido.utils; import java.util.Properties; /** * 獲取服務(wù)器環(huán)境信息 * @author X-rapido * */ public class SystemDataUtil { public static Properties getSystemProperties() { Properties props = System.getProperties(); // 系統(tǒng)屬性 return props; } public static void main(String[] args) { Properties props = getSystemProperties(); System.out.println( "Java的運行環(huán)境版本:" + props.getProperty( "java.version" )); System.out.println( "Java的運行環(huán)境供應(yīng)商:" + props.getProperty( "java.vendor" )); System.out.println( "Java供應(yīng)商的URL:" + props.getProperty( "java.vendor.url" )); System.out.println( "Java的安裝路徑:" + props.getProperty( "java.home" )); System.out.println( "Java的虛擬機規(guī)范版本:" + props.getProperty( "java.vm.specification.version" )); System.out.println( "Java的虛擬機規(guī)范供應(yīng)商:" + props.getProperty( "java.vm.specification.vendor" )); System.out.println( "Java的虛擬機規(guī)范名稱:" + props.getProperty( "java.vm.specification.name" )); System.out.println( "Java的虛擬機實現(xiàn)版本:" + props.getProperty( "java.vm.version" )); System.out.println( "Java的虛擬機實現(xiàn)供應(yīng)商:" + props.getProperty( "java.vm.vendor" )); System.out.println( "Java的虛擬機實現(xiàn)名稱:" + props.getProperty( "java.vm.name" )); System.out.println( "Java運行時環(huán)境規(guī)范版本:" + props.getProperty( "java.specification.version" )); System.out.println( "Java運行時環(huán)境規(guī)范供應(yīng)商:" + props.getProperty( "java.specification.vender" )); System.out.println( "Java運行時環(huán)境規(guī)范名稱:" + props.getProperty( "java.specification.name" )); System.out.println( "Java的類格式版本號:" + props.getProperty( "java.class.version" )); System.out.println( "Java的類路徑:" + props.getProperty( "java.class.path" )); System.out.println( "加載庫時搜索的路徑列表:" + props.getProperty( "java.library.path" )); System.out.println( "默認的臨時文件路徑:" + props.getProperty( "java.io.tmpdir" )); System.out.println( "一個或多個擴展目錄的路徑:" + props.getProperty( "java.ext.dirs" )); System.out.println( "操作系統(tǒng)的名稱:" + props.getProperty( "os.name" )); System.out.println( "操作系統(tǒng)的構(gòu)架:" + props.getProperty( "os.arch" )); System.out.println( "操作系統(tǒng)的版本:" + props.getProperty( "os.version" )); System.out.println( "文件分隔符:" + props.getProperty( "file.separator" )); // 在 unix 系統(tǒng)中是"/" System.out.println( "路徑分隔符:" + props.getProperty( "path.separator" )); // 在 unix 系統(tǒng)中是":" System.out.println( "行分隔符:" + props.getProperty( "line.separator" )); // 在 unix 系統(tǒng)中是"/n" System.out.println( "用戶的賬戶名稱:" + props.getProperty( "user.name" )); System.out.println( "用戶的主目錄:" + props.getProperty( "user.home" )); System.out.println( "用戶的當前工作目錄:" + props.getProperty( "user.dir" )); } } |
以下是我本機配置輸出
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Java的運行環(huán)境版本: 1.7 .0_45 Java的運行環(huán)境供應(yīng)商:Oracle Corporation Java供應(yīng)商的URL:http: //java.oracle.com/ Java的安裝路徑:E:\Program Files\MyEclipse for Spring 2014 \binary\com.sun.java.jdk7.win32.x86_64_1. 7.0 .u45\jre Java的虛擬機規(guī)范版本: 1.7 Java的虛擬機規(guī)范供應(yīng)商:Oracle Corporation Java的虛擬機規(guī)范名稱:Java Virtual Machine Specification Java的虛擬機實現(xiàn)版本: 24.45 -b08 Java的虛擬機實現(xiàn)供應(yīng)商:Oracle Corporation Java的虛擬機實現(xiàn)名稱:Java HotSpot(TM) 64 -Bit Server VM Java運行時環(huán)境規(guī)范版本: 1.7 Java運行時環(huán)境規(guī)范供應(yīng)商: null Java運行時環(huán)境規(guī)范名稱:Java Platform API Specification Java的類格式版本號: 51.0 Java的類路徑: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 加載庫時搜索的路徑列表: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;;. 默認的臨時文件路徑:C:\Users\ADMINI~ 1 \AppData\Local\Temp\ 一個或多個擴展目錄的路徑: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 操作系統(tǒng)的名稱:Windows 7 操作系統(tǒng)的構(gòu)架:amd64 操作系統(tǒng)的版本: 6.1 文件分隔符:\ 路徑分隔符:; 行分隔符: 用戶的賬戶名稱:Administrator 用戶的主目錄:C:\Users\Administrator 用戶的當前工作目錄:D:\workSpaces\MavenProject\create_direct_pay_by_user-JAVA-UTF- 8 |
以上就是java 獲取服務(wù)器環(huán)境的實例詳解,如有疑問請留言或者到本站社區(qū)交流討論,感謝大家的閱讀,謝謝大家對本站的支持!
原文鏈接:http://www.ibloger.net/article/145.html