sun.java.launcher_Java中取得用户的当前目录

Java中取得用户的当前目录

(2007-09-28 17:14:24)

标签&＃xff1a;

知识/探索

System.out.println(System.getProperty("user.dir"));

其它的系统属性可用如下命令取得&＃xff1a;

System.out.println(System.getProperties());

WindowsXP的输出如下&＃xff1a;

{

java.runtime.name&＃61;Java(TM) SE Runtime Environment,

sun.boot.library.path&＃61;C:\Program Files\Java\jre1.6.0_02\bin,

java.vm.version&＃61;1.6.0_02-b06,

java.vm.vendor&＃61;Sun Microsystems Inc.,

java.vendor.url&＃61;http://java.sun.com/,

path.separator&＃61;;,

java.vm.name&＃61;Java HotSpot(TM) Client VM,

file.encoding.pkg&＃61;sun.io,

sun.java.launcher&＃61;SUN_STANDARD,

user.country&＃61;CN,

sun.os.patch.level&＃61;Service Pack 2, v.3093,

java.vm.specification.name&＃61;Java Virtual Machine Specification,

user.dir&＃61;C:\workspace\Test,

java.runtime.version&＃61;1.6.0_02-b06,

java.awt.graphicsenv&＃61;sun.awt.Win32GraphicsEnvironment,

java.endorsed.dirs&＃61;C:\Program Files\Java\jre1.6.0_02\lib\endorsed,

os.arch&＃61;x86,

java.io.tmpdir&＃61;C:\DOCUME~1\HONGLI~1.LIU\LOCALS~1\Temp\,

line.separator&＃61;,

java.vm.specification.vendor&＃61;Sun Microsystems Inc.,

user.variant&＃61;,

os.name&＃61;Windows XP,

sun.jnu.encoding&＃61;GBK,

java.library.path&＃61;....................

java.specification.name&＃61;Java Platform API Specification,

java.class.version&＃61;50.0,

sun.management.compiler&＃61;HotSpot Client Compiler,

os.version&＃61;5.1,

user.home&＃61;C:\Documents and Settings\hongliang.liu,

user.timezone&＃61;,

java.awt.printerjob&＃61;sun.awt.windows.WPrinterJob,

file.encoding&＃61;GBK,

java.specification.version&＃61;1.6,

java.class.path&＃61;...............

java.vendor&＃61;Sun Microsystems Inc.,

file.separator&＃61;\,

java.vendor.url.bug&＃61;http://java.sun.com/cgi-bin/bugreport.cgi,

sun.io.unicode.encoding&＃61;UnicodeLittle,

sun.cpu.endian&＃61;little,

sun.desktop&＃61;windows,

sun.cpu.isalist&＃61;

}

Linux的输出如下&＃xff1a;

{

java.runtime.name&＃61;Java(TM) SE Runtime Environment,

sun.boot.library.path&＃61;/usr/java/jdk1.6.0_02/jre/lib/i386,

java.vm.version&＃61;1.6.0_02-b05,

java.vm.vendor&＃61;Sun Microsystems Inc.,

java.vendor.url&＃61;http://java.sun.com/,

path.separator&＃61;:,

java.vm.name&＃61;Java HotSpot(TM) Client VM,

file.encoding.pkg&＃61;sun.io,

sun.java.launcher&＃61;SUN_STANDARD,

user.country&＃61;US,

sun.os.patch.level&＃61;unknown,

java.vm.specification.name&＃61;Java Virtual Machine Specification,

user.dir&＃61;/home/liuhongliang,

java.runtime.version&＃61;1.6.0_02-b05,

java.awt.graphicsenv&＃61;sun.awt.X11GraphicsEnvironment,

java.endorsed.dirs&＃61;/usr/java/jdk1.6.0_02/jre/lib/endorsed,

os.arch&＃61;i386,

java.io.tmpdir&＃61;/tmp,

line.separator&＃61;,

java.vm.specification.vendor&＃61;Sun Microsystems Inc.,

os.name&＃61;Linux,

sun.jnu.encoding&＃61;UTF-8,

java.library.path&＃61;/usr/java/jdk1.6.0_02/jre/lib/i386/client:/usr/java/jdk1.6.0_02/jre/lib/i386:/usr/java/jdk1.6.0_02/jre/../lib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib,

java.specification.name&＃61;Java Platform API Specification,

java.class.version&＃61;50.0,

sun.management.compiler&＃61;HotSpot Client Compiler,

os.version&＃61;2.6.9-42.ELsmp,

user.home&＃61;/home/liuhongliang,

user.timezone&＃61;,

java.awt.printerjob&＃61;sun.print.PSPrinterJob,

file.encoding&＃61;UTF-8,

java.specification.version&＃61;1.6,

java.class.path&＃61;.,

user.name&＃61;liuhongliang,

java.vm.specification.version&＃61;1.0,

java.home&＃61;/usr/java/jdk1.6.0_02/jre,

sun.arch.data.model&＃61;32,

user.language&＃61;en,

java.specification.vendor&＃61;Sun Microsystems Inc.,

java.vm.info&＃61;mixed mode, sharing,

java.version&＃61;1.6.0_02,

java.ext.dirs&＃61;/usr/java/jdk1.6.0_02/jre/lib/ext:/usr/java/packages/lib/ext,

sun.boot.class.path&＃61;/usr/java/jdk1.6.0_02/jre/lib/resources.jar:/usr/java/jdk1.6.0_02/jre/lib/rt.jar:/usr/java/jdk1.6.0_02/jre/lib/sunrsasign.jar:/usr/java/jdk1.6.0_02/jre/lib/jsse.jar:/usr/java/jdk1.6.0_02/jre/lib/jce.jar:/usr/java/jdk1.6.0_02/jre/lib/charsets.jar:/usr/java/jdk1.6.0_02/jre/classes,

java.vendor&＃61;Sun Microsystems Inc.,

file.separator&＃61;/,

java.vendor.url.bug&＃61;http://java.sun.com/cgi-bin/bugreport.cgi,

sun.io.unicode.encoding&＃61;UnicodeLittle, sun.cpu.endian&＃61;little,

sun.cpu.isalist&＃61;

}

分享&＃xff1a;

喜欢

0

赠金笔

加载中&＃xff0c;请稍候......

评论加载中&＃xff0c;请稍候...

发评论

登录名&＃xff1a; 密码&＃xff1a; 找回密码 注册记住登录状态

昵   称&＃xff1a;

评论并转载此博文

发评论

以上网友发言只代表其个人观点&＃xff0c;不代表新浪网的观点或立场。