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"%>