JSP_bean获取各种参数
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【下载文档: JSP_bean获取各种参数.txt 】
JSP bean获取各种参数
1.包： 复制代码 代码如下: package beanpackage; /** * * @author lucifer */ public class SystemProperties { public String getRuntimeEnvironmentVersion(){ return System.getProperty("java.version"); } public String getRuntimeEnvironmentVendor(){ return System.getProperty("java.vendor"); } public String getVmVersion(){ return System.getProperty("java.vm.version"); } public String getVmVendor(){ return System.getProperty("java.vm.vendor"); } public String getVmName(){ return System.getProperty("java.vm.name"); } public String getVmSpecVersion(){ return System.getProperty("java.vm.specification.version"); } public String getVmSpecVendor(){ return System.getProperty("java.vm.specification.vendor"); } public String getVmSpecName(){ return System.getProperty("java.vm.specification.name"); } public String getRteSpecName(){ return System.getProperty("java.specification.name"); } public String getRteSpecVersion(){ return System.getProperty("java.specification.version"); } public String getRteSpecVendor(){ return System.getProperty("java.specification.vendor"); } public String getOperatingSystemName(){ return System.getProperty("os.name"); } public String getOperatingSystemVersion(){ return System.getProperty("os.version"); } public String getOperatingSystemArchitecture(){ return System.getProperty("os.arch"); } } 2.JSP代码： 复制代码 代码如下: <%-- Document : usebean Created on : 2009-10-3, 13:06:24 Author : lucifer --%> <%@page contentType="text/html" pageEncoding="UTF-8"%>
JSP Page Operating System Name:
Operating System Version:
Operating System Architecture:
Runtime Environment Version(JDK version):
Runtime Environment Vendor(JDK vendor):
VM Version:
VM Vendor:
VM Name:
RTE Specification Version:
RTE Specification Vendor:
RTE Specification Name:
VM Specification Name:
VM Specification Version:
VM Specification Vendor:
3.输出： Operating System Name: Windows Vista Operating System Version: 6.0 Operating System Architecture: x86 Runtime Environment Version(JDK version): 1.6.0_16 Runtime Environment Vendor(JDK vendor): Sun Microsystems Inc. VM Version: 14.2-b01 VM Vendor: Sun Microsystems Inc. VM Name: Java HotSpot(TM) Client VM RTE Specification Version: 1.6 RTE Specification Vendor: Sun Microsystems Inc. RTE Specification Name: Java Platform API Specification VM Specification Name: Java Virtual Machine Specification VM Specification Version: 1.0 VM Specification Vendor: Sun Microsystems Inc.
