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				|  |  | package com.yihu.hos.common;
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				|  |  | 
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				|  |  | import com.yihu.hos.core.datatype.NumberUtil;
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				|  |  | import org.hyperic.sigar.*;
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				|  |  | 
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				|  |  | import java.net.InetAddress;
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				|  |  | import java.net.URL;
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				|  |  | import java.net.UnknownHostException;
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				|  |  | import java.util.*;
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				|  |  | 
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				|  |  | /**
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				|  |  |  * @author HZY
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				|  |  |  * @vsrsion 1.0
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				|  |  |  * Created at 2016/10/10.
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				|  |  |  */
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				|  |  | public class SigarDemoUtils {
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				|  |  | 
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				|  |  |     public final static Sigar sigar = initSigar();
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				|  |  |     private static Sigar initSigar() {
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				|  |  |         try {
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				|  |  |             //此处只为得到依赖库文件的目录,可根据实际项目自定义
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				|  |  |             URL claaPath = SigarDemoUtils.class.getResource("/");
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				|  |  |             String path = System.getProperty("java.library.path");
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				|  |  |             String sigarLibPath = claaPath.getPath();
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				|  |  |             //为防止java.library.path重复加,此处判断了一下
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				|  |  |             if (!path.contains(sigarLibPath)) {
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				|  |  |                 if (isOSWin()) {
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				|  |  |                     path += ";" + sigarLibPath;
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				|  |  |                 } else {
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				|  |  |                     path += ":" + sigarLibPath;
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				|  |  |                 }
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				|  |  |                 System.setProperty("java.library.path", path);
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				|  |  |             }
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				|  |  |             return new Sigar();
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				|  |  |         } catch (Exception e) {
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				|  |  |             e.printStackTrace();
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				|  |  |             return null;
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				|  |  |         }
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				|  |  |     }
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				|  |  | 
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				|  |  |     public URL getUrl(){
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				|  |  |         return this.getClass().getResource("/");
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				|  |  |     }
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				|  |  | 
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				|  |  | 
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				|  |  |     public static Map<String,Object> getEnvInfo(){
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				|  |  |         Map<String,Object> result = new HashMap<>();
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				|  |  |         try {
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				|  |  | 
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				|  |  |         //cpu
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				|  |  |         CpuInfo infos[] = sigar.getCpuInfoList();
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				|  |  |         CpuPerc cpuList[] = null;
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				|  |  |         cpuList = sigar.getCpuPercList();
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				|  |  |         for (int i = 0; i < infos.length; i++) {// 不管是单块CPU还是多CPU都适用
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				|  |  |             CpuInfo info = infos[i];
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				|  |  |             System.out.println("第" + (i + 1) + "块CPU信息");
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				|  |  |             System.out.println("CPU的总量MHz:    " + info.getMhz());// CPU的总量MHz
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				|  |  |             System.out.println("CPU生产商:    " + info.getVendor());// 获得CPU的卖主,如:Intel
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				|  |  |             System.out.println("CPU类别:    " + info.getModel());// 获得CPU的类别,如:Celeron
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				|  |  |             System.out.println("CPU缓存数量:    " + info.getCacheSize());// 缓冲存储器数量
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				|  |  |             CpuPerc cpu = cpuList[i];
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				|  |  |             System.out.println("CPU用户使用率:    " + CpuPerc.format(cpu.getUser()));// 用户使用率
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				|  |  |             System.out.println("CPU系统使用率:    " + CpuPerc.format(cpu.getSys()));// 系统使用率
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				|  |  |             System.out.println("CPU当前等待率:    " + CpuPerc.format(cpu.getWait()));// 当前等待率
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				|  |  |             System.out.println("CPU当前错误率:    " + CpuPerc.format(cpu.getNice()));//
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				|  |  |             System.out.println("CPU当前空闲率:    " + CpuPerc.format(cpu.getIdle()));// 当前空闲率
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				|  |  |             System.out.println("CPU总的使用率:    " + CpuPerc.format(cpu.getCombined()));// 总的使用率
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				|  |  |         }
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				|  |  | 
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				|  |  |         //以太网
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				|  |  |             String ifNames[] = sigar.getNetInterfaceList();
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				|  |  |             for (int i = 0; i < ifNames.length; i++) {
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				|  |  |                 String name = ifNames[i];
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				|  |  |                 NetInterfaceConfig cfg = sigar.getNetInterfaceConfig(name);
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				|  |  |                 if (NetFlags.LOOPBACK_ADDRESS.equals(cfg.getAddress()) || (cfg.getFlags() & NetFlags.IFF_LOOPBACK) != 0
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				|  |  |                         || NetFlags.NULL_HWADDR.equals(cfg.getHwaddr())) {
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				|  |  |                     continue;
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				|  |  |                 }
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				|  |  |                 System.out.println("网络设备名:    " + name);// 网络设备名
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				|  |  |                 System.out.println(cfg.getName() + "IP地址:" + cfg.getAddress());// IP地址
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				|  |  |                 System.out.println(cfg.getName() + "网关广播地址:" + cfg.getBroadcast());// 网关广播地址
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				|  |  |                 System.out.println(cfg.getName() + "网卡MAC地址:" + cfg.getHwaddr());// 网卡MAC地址
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				|  |  |                 System.out.println(cfg.getName() + "子网掩码:" + cfg.getNetmask());// 子网掩码
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				|  |  |                 System.out.println(cfg.getName() + "网卡描述信息:" + cfg.getDescription());// 网卡描述信息
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				|  |  |                 System.out.println(cfg.getName() + "网卡类型" + cfg.getType());//
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				|  |  |                 if ((cfg.getFlags() & 1L) <= 0L) {
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				|  |  |                     System.out.println("!IFF_UP...skipping getNetInterfaceStat");
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				|  |  |                     continue;
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				|  |  |                 }
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				|  |  |                 NetInterfaceStat ifstat = sigar.getNetInterfaceStat(name);
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				|  |  |                 System.out.println(name + "接收的总包裹数:" + ifstat.getRxPackets());// 接收的总包裹数
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				|  |  |                 System.out.println(name + "发送的总包裹数:" + ifstat.getTxPackets());// 发送的总包裹数
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				|  |  |                 System.out.println(name + "接收到的总字节数:" + ifstat.getRxBytes());// 接收到的总字节数
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				|  |  |                 System.out.println(name + "发送的总字节数:" + ifstat.getTxBytes());// 发送的总字节数
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				|  |  |                 System.out.println(name + "接收到的错误包数:" + ifstat.getRxErrors());// 接收到的错误包数
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				|  |  |                 System.out.println(name + "发送数据包时的错误数:" + ifstat.getTxErrors());// 发送数据包时的错误数
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				|  |  |                 System.out.println(name + "接收时丢弃的包数:" + ifstat.getRxDropped());// 接收时丢弃的包数
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				|  |  |                 System.out.println(name + "发送时丢弃的包数:" + ifstat.getTxDropped());// 发送时丢弃的包数
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				|  |  | 
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				|  |  |                 System.out.println(name + "发送时:" + ifstat.getRxOverruns());// 发送时丢弃的包数
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				|  |  | //            System.out.println(name + "接收时:" + ifstat.get());// 发送时丢弃的包数
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				|  |  | 
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				|  |  |             }
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				|  |  | 
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				|  |  |         //内存
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				|  |  |         Mem mem = sigar.getMem();
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				|  |  |         // 内存总量
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				|  |  |         System.out.println("内存总量:    " + mem.getTotal() / 1024L + "K av");
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				|  |  |         // 当前内存使用量
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				|  |  |         System.out.println("当前内存使用量:    " + mem.getUsed() / 1024L / 1024L + "M used");
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				|  |  |         // 当前内存剩余量
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				|  |  |         System.out.println("当前内存剩余量:    " + mem.getFree() / 1024L / 1024L + "M free");
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				|  |  |         Swap swap = sigar.getSwap();
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				|  |  |         // 交换区总量
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				|  |  |         System.out.println("交换区总量:    " + swap.getTotal() / 1024L / 1024L + "M av");
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				|  |  |         // 当前交换区使用量
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				|  |  |         System.out.println("当前交换区使用量:    " + swap.getUsed() / 1024L / 1024L + "M used");
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				|  |  |         // 当前交换区剩余量
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				|  |  |         System.out.println("当前交换区剩余量:    " + swap.getFree() / 1024L / 1024L + "M free");
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				|  |  |         //硬盘
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				|  |  |             file();
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				|  |  | 
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				|  |  |         }catch (Exception e){
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				|  |  |             e.printStackTrace();
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				|  |  |         }
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				|  |  |         return result;
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				|  |  |     }
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				|  |  | 
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				|  |  |     public static void main(String[] args) {
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				|  |  |         try {
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				|  |  |             // System信息,从jvm获取
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				|  |  |             property();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |             // cpu信息
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				|  |  |             cpu();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |             // 内存信息
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				|  |  |             memory();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |             // 操作系统信息
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				|  |  |             os();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |             // 用户信息
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				|  |  |             who();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |             // 文件系统信息
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				|  |  |             file();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |             // 网络信息
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				|  |  |             net();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |             // 以太网信息
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				|  |  |             ethernet();
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				|  |  |             System.out.println("----------------------------------");
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				|  |  |         } catch (Exception e1) {
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				|  |  |             e1.printStackTrace();
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				|  |  |         }
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				|  |  |     }
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				|  |  | 
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				|  |  | 
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				|  |  |     /**
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				|  |  |      * 是否是windows系统
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				|  |  |      * @return
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				|  |  |      */
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				|  |  |     public static boolean isOSWin(){//OS 版本判断
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				|  |  |         String OS = System.getProperty("os.name").toLowerCase();
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				|  |  |         if (OS.indexOf("win") >= 0) {
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				|  |  |             return true;
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				|  |  |         } else return false;
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				|  |  |     }
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				|  |  | 
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				|  |  |     /* ==================================================   以下是打印测试   ========================================================================== */
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				|  |  | 
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				|  |  |     private static void property() throws UnknownHostException {
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				|  |  |         Runtime r = Runtime.getRuntime();
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				|  |  |         Properties props = System.getProperties();
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				|  |  |         InetAddress addr;
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				|  |  |         addr = InetAddress.getLocalHost();
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				|  |  |         String ip = addr.getHostAddress();
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				|  |  |         Map<String, String> map = System.getenv();
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				|  |  |         String userName = map.get("USERNAME");// 获取用户名
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				|  |  |         String computerName = map.get("COMPUTERNAME");// 获取计算机名
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				|  |  |         String userDomain = map.get("USERDOMAIN");// 获取计算机域名
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				|  |  |         System.out.println("用户名:    " + userName);
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				|  |  |         System.out.println("计算机名:    " + computerName);
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				|  |  |         System.out.println("计算机域名:    " + userDomain);
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				|  |  |         System.out.println("本地ip地址:    " + ip);
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				|  |  |         System.out.println("本地主机名:    " + addr.getHostName());
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				|  |  |         System.out.println("JVM可以使用的总内存:    " + r.totalMemory());
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				|  |  |         System.out.println("JVM可以使用的剩余内存:    " + r.freeMemory());
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				|  |  |         System.out.println("JVM可以使用的处理器个数:    " + r.availableProcessors());
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				|  |  |         System.out.println("Java的运行环境版本:    " + props.getProperty("java.version"));
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				|  |  |         System.out.println("Java的运行环境供应商:    " + props.getProperty("java.vendor"));
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				|  |  |         System.out.println("Java供应商的URL:    " + props.getProperty("java.vendor.url"));
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				|  |  |         System.out.println("Java的安装路径:    " + props.getProperty("java.home"));
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				|  |  |         System.out.println("Java的虚拟机规范版本:    " + props.getProperty("java.vm.specification.version"));
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				|  |  |         System.out.println("Java的虚拟机规范供应商:    " + props.getProperty("java.vm.specification.vendor"));
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				|  |  |         System.out.println("Java的虚拟机规范名称:    " + props.getProperty("java.vm.specification.name"));
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				|  |  |         System.out.println("Java的虚拟机实现版本:    " + props.getProperty("java.vm.version"));
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				|  |  |         System.out.println("Java的虚拟机实现供应商:    " + props.getProperty("java.vm.vendor"));
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				|  |  |         System.out.println("Java的虚拟机实现名称:    " + props.getProperty("java.vm.name"));
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				|  |  |         System.out.println("Java运行时环境规范版本:    " + props.getProperty("java.specification.version"));
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				|  |  |         System.out.println("Java运行时环境规范供应商:    " + props.getProperty("java.specification.vender"));
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				|  |  |         System.out.println("Java运行时环境规范名称:    " + props.getProperty("java.specification.name"));
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				|  |  |         System.out.println("Java的类格式版本号:    " + props.getProperty("java.class.version"));
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				|  |  |         System.out.println("Java的类路径:    " + props.getProperty("java.class.path"));
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				|  |  |         System.out.println("加载库时搜索的路径列表:    " + props.getProperty("java.library.path"));
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				|  |  |         System.out.println("默认的临时文件路径:    " + props.getProperty("java.io.tmpdir"));
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				|  |  |         System.out.println("一个或多个扩展目录的路径:    " + props.getProperty("java.ext.dirs"));
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				|  |  |         System.out.println("操作系统的名称:    " + props.getProperty("os.name"));
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				|  |  |         System.out.println("操作系统的构架:    " + props.getProperty("os.arch"));
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				|  |  |         System.out.println("操作系统的版本:    " + props.getProperty("os.version"));
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				|  |  |         System.out.println("文件分隔符:    " + props.getProperty("file.separator"));
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				|  |  |         System.out.println("路径分隔符:    " + props.getProperty("path.separator"));
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				|  |  |         System.out.println("行分隔符:    " + props.getProperty("line.separator"));
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				|  |  |         System.out.println("用户的账户名称:    " + props.getProperty("user.name"));
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				|  |  |         System.out.println("用户的主目录:    " + props.getProperty("user.home"));
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				|  |  |         System.out.println("用户的当前工作目录:    " + props.getProperty("user.dir"));
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				|  |  |     }
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				|  |  | 
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				|  |  |     /**
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				|  |  |      * 内存信息
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				|  |  |      * @return
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				|  |  |      * @throws SigarException
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				|  |  |      */
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				|  |  |     public static Map<String,Object> memory() throws SigarException {
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				|  |  |         Mem mem = sigar.getMem();
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				|  |  |         Swap swap = sigar.getSwap();
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				|  |  |         Map<String,Object> memory = new HashMap<>();
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				|  |  |         memory.put("total",mem.getTotal() / 1024L/ 1024L/ 1024L);
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				|  |  |         memory.put("used",mem.getUsed() / 1024L / 1024L/ 1024L);
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				|  |  |         memory.put("free",mem.getFree() / 1024L / 1024L/ 1024L);
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				|  |  |         memory.put("freePerc",mem.getFreePercent());
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				|  |  |         memory.put("usedPerc",mem.getUsedPercent());
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				|  |  | 
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				|  |  |         memory.put("swapTotal",swap.getTotal() / 1024L / 1024L / 1024L);
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				|  |  |         memory.put("swapUsed",swap.getUsed() / 1024L / 1024L / 1024L);
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				|  |  |         memory.put("swapFree",swap.getFree() / 1024L / 1024L / 1024L);
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				|  |  | 
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				|  |  | 
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				|  |  |         // 内存总量
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				|  |  |         System.out.println("内存总量:    " + mem.getTotal() / 1024L / 1024L + "M av");
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				|  |  |         // 当前内存使用量
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				|  |  |         System.out.println("当前内存使用量:    " + mem.getUsed() / 1024L / 1024L + "M used");
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				|  |  |         // 当前内存剩余量
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				|  |  |         System.out.println("当前内存剩余量:    " + mem.getFree() / 1024L / 1024L + "M free");
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				|  |  |         // 交换区总量
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				|  |  |         System.out.println("交换区总量:    " + swap.getTotal() / 1024L / 1024L + "M av");
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				|  |  |         // 当前交换区使用量
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				|  |  |         System.out.println("当前交换区使用量:    " + swap.getUsed() / 1024L / 1024L + "M used");
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				|  |  |         // 当前交换区剩余量
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				|  |  |         System.out.println("当前交换区剩余量:    " + swap.getFree() / 1024L / 1024L + "M free");
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				|  |  | 
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				|  |  |         return memory;
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				|  |  |     }
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				|  |  | 
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				|  |  |     /**
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				|  |  |      * cpu使用情况
 | 
	
		
			
				|  |  |      * @return
 | 
	
		
			
				|  |  |      * @throws SigarException
 | 
	
		
			
				|  |  |      */
 | 
	
		
			
				|  |  |     public static Map<String,Object> cpu() throws SigarException {
 | 
	
		
			
				|  |  |         Map<String,Object> cpuMap = new HashMap<>();
 | 
	
		
			
				|  |  |         CpuInfo infos[] = sigar.getCpuInfoList();
 | 
	
		
			
				|  |  |         CpuPerc cpuPerc =  sigar.getCpuPerc();
 | 
	
		
			
				|  |  |         CpuInfo info1 = infos[0];
 | 
	
		
			
				|  |  |         cpuMap.put("quantity",infos.length);
 | 
	
		
			
				|  |  |         cpuMap.put("model",info1.getModel());
 | 
	
		
			
				|  |  |         cpuMap.put("totalCores",info1.getTotalCores());
 | 
	
		
			
				|  |  |         cpuMap.put("totalSockets",info1.getTotalSockets());
 | 
	
		
			
				|  |  |         cpuMap.put("Mhz",info1.getMhz());
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |         cpuMap.put("totalPerc",NumberUtil.formatNumber(cpuPerc.getCombined() *100,"#.00"));
 | 
	
		
			
				|  |  |         cpuMap.put("userPerc",NumberUtil.formatNumber(cpuPerc.getUser() *100,"##.00"));
 | 
	
		
			
				|  |  |         cpuMap.put("sysPerc",NumberUtil.formatNumber(cpuPerc.getSys() *100,"##.00"));
 | 
	
		
			
				|  |  |         cpuMap.put("wait",NumberUtil.formatNumber(cpuPerc.getWait() *100,"##.00"));
 | 
	
		
			
				|  |  |         cpuMap.put("nice",NumberUtil.formatNumber(cpuPerc.getNice() *100,"##.00"));
 | 
	
		
			
				|  |  |         cpuMap.put("freePerc",NumberUtil.formatNumber(cpuPerc.getIdle() *100,"##.00"));
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |         System.out.println("CpuInfo mhz:" + info1.getMhz()/1024);
 | 
	
		
			
				|  |  |         System.out.println("CpuInfo vendor:" + info1.getVendor());
 | 
	
		
			
				|  |  |         System.out.println("CpuInfo Model:" + info1.getModel());
 | 
	
		
			
				|  |  |         System.out.println("CpuInfo cacheSize:" + info1.getCacheSize());
 | 
	
		
			
				|  |  |         System.out.println("CpuInfo totalCores:" + info1.getTotalCores());
 | 
	
		
			
				|  |  |         System.out.println("CpuInfo totalSockets:" + info1.getTotalSockets());
 | 
	
		
			
				|  |  |         System.out.println("CpuInfo coresPerSocket:" + info1.getCoresPerSocket());
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |         System.out.println("=========: CPU的总使用率=====================");
 | 
	
		
			
				|  |  |         System.out.println("=========: 系统使用率:"+CpuPerc.format(cpuPerc.getSys()));
 | 
	
		
			
				|  |  |         System.out.println("=========: CPU当前错误率:"+CpuPerc.format(cpuPerc.getNice()));
 | 
	
		
			
				|  |  |         System.out.println("=========: CPU当前等待率:"+CpuPerc.format(cpuPerc.getWait()));
 | 
	
		
			
				|  |  |         System.out.println("=========: CPU当前空闲率:" + CpuPerc.format(cpuPerc.getIdle()));
 | 
	
		
			
				|  |  |         System.out.println("=========: CPU插槽数:" + cpuPerc.getStolen());
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |         return cpuMap;
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |     private static void printCpuPerc(CpuPerc cpu) {
 | 
	
		
			
				|  |  |         System.out.println("CPU用户使用率:    " + CpuPerc.format(cpu.getUser()));// 用户使用率
 | 
	
		
			
				|  |  |         System.out.println("CPU系统使用率:    " + CpuPerc.format(cpu.getSys()));// 系统使用率
 | 
	
		
			
				|  |  |         System.out.println("CPU当前等待率:    " + CpuPerc.format(cpu.getWait()));// 当前等待率
 | 
	
		
			
				|  |  |         System.out.println("CPU当前错误率:    " + CpuPerc.format(cpu.getNice()));//
 | 
	
		
			
				|  |  |         System.out.println("CPU当前空闲率:    " + CpuPerc.format(cpu.getIdle()));// 当前空闲率
 | 
	
		
			
				|  |  |         System.out.println("CPU总的使用率:    " + CpuPerc.format(cpu.getCombined()));// 总的使用率
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |     /**
 | 
	
		
			
				|  |  |      * 操作系统信息
 | 
	
		
			
				|  |  |      */
 | 
	
		
			
				|  |  |     private static void os() {
 | 
	
		
			
				|  |  |         OperatingSystem OS = OperatingSystem.getInstance();
 | 
	
		
			
				|  |  |         // 操作系统内核类型如: 386、486、586等x86
 | 
	
		
			
				|  |  |         System.out.println("操作系统:    " + OS.getArch());
 | 
	
		
			
				|  |  |         System.out.println("操作系统CpuEndian():    " + OS.getCpuEndian());//
 | 
	
		
			
				|  |  |         System.out.println("操作系统DataModel():    " + OS.getDataModel());//
 | 
	
		
			
				|  |  |         // 系统描述
 | 
	
		
			
				|  |  |         System.out.println("操作系统的描述:    " + OS.getDescription());
 | 
	
		
			
				|  |  |         // 操作系统类型
 | 
	
		
			
				|  |  |         // System.out.println("OS.getName():    " + OS.getName());
 | 
	
		
			
				|  |  |         // System.out.println("OS.getPatchLevel():    " + OS.getPatchLevel());//
 | 
	
		
			
				|  |  |         // 操作系统的卖主
 | 
	
		
			
				|  |  |         System.out.println("操作系统的卖主:    " + OS.getVendor());
 | 
	
		
			
				|  |  |         // 卖主名称
 | 
	
		
			
				|  |  |         System.out.println("操作系统的卖主名:    " + OS.getVendorCodeName());
 | 
	
		
			
				|  |  |         // 操作系统名称
 | 
	
		
			
				|  |  |         System.out.println("操作系统名称:    " + OS.getVendorName());
 | 
	
		
			
				|  |  |         // 操作系统卖主类型
 | 
	
		
			
				|  |  |         System.out.println("操作系统卖主类型:    " + OS.getVendorVersion());
 | 
	
		
			
				|  |  |         // 操作系统的版本号
 | 
	
		
			
				|  |  |         System.out.println("操作系统的版本号:    " + OS.getVersion());
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |     private static void who() throws SigarException {
 | 
	
		
			
				|  |  |         Who who[] = sigar.getWhoList();
 | 
	
		
			
				|  |  |         if (who != null && who.length > 0) {
 | 
	
		
			
				|  |  |             for (int i = 0; i < who.length; i++) {
 | 
	
		
			
				|  |  |                 // System.out.println("当前系统进程表中的用户名" + String.valueOf(i));
 | 
	
		
			
				|  |  |                 Who _who = who[i];
 | 
	
		
			
				|  |  |                 System.out.println("用户控制台:    " + _who.getDevice());
 | 
	
		
			
				|  |  |                 System.out.println("用户host:    " + _who.getHost());
 | 
	
		
			
				|  |  |                 // System.out.println("getTime():    " + _who.getTime());
 | 
	
		
			
				|  |  |                 // 当前系统进程表中的用户名
 | 
	
		
			
				|  |  |                 System.out.println("当前系统进程表中的用户名:    " + _who.getUser());
 | 
	
		
			
				|  |  |             }
 | 
	
		
			
				|  |  |         }
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |     /**
 | 
	
		
			
				|  |  |      * 硬盘信息
 | 
	
		
			
				|  |  |      */
 | 
	
		
			
				|  |  |     public static List<Map<String,Object>> file()  {
 | 
	
		
			
				|  |  |         List<Map<String,Object>> files = new ArrayList<>();
 | 
	
		
			
				|  |  |         Map<String,Object> fileMap = null;
 | 
	
		
			
				|  |  |         FileSystem fslist[] = new FileSystem[0];
 | 
	
		
			
				|  |  |         try {
 | 
	
		
			
				|  |  |             fslist = sigar.getFileSystemList();
 | 
	
		
			
				|  |  |         for (int i = 0; i < fslist.length; i++) {
 | 
	
		
			
				|  |  |             FileSystem fs = fslist[i];
 | 
	
		
			
				|  |  |             fileMap = new HashMap<>();
 | 
	
		
			
				|  |  |             System.out.println("分区的盘符名称" + i);
 | 
	
		
			
				|  |  |             // 分区的盘符名称
 | 
	
		
			
				|  |  |             System.out.println("盘符名称:    " + fs.getDevName());
 | 
	
		
			
				|  |  |             // 分区的盘符名称
 | 
	
		
			
				|  |  |             System.out.println("盘符路径:    " + fs.getDirName());
 | 
	
		
			
				|  |  |             System.out.println("盘符标志:    " + fs.getFlags());//
 | 
	
		
			
				|  |  |             // 文件系统类型,比如 FAT32、NTFS
 | 
	
		
			
				|  |  |             System.out.println("盘符类型:    " + fs.getSysTypeName());
 | 
	
		
			
				|  |  |             // 文件系统类型名,比如本地硬盘、光驱、网络文件系统等
 | 
	
		
			
				|  |  |             System.out.println("盘符类型名:    " + fs.getTypeName());
 | 
	
		
			
				|  |  |             // 文件系统类型
 | 
	
		
			
				|  |  |             System.out.println("盘符文件系统类型:    " + fs.getType());
 | 
	
		
			
				|  |  |             switch (fs.getType()) {
 | 
	
		
			
				|  |  |                 case 0: // TYPE_UNKNOWN :未知
 | 
	
		
			
				|  |  |                     break;
 | 
	
		
			
				|  |  |                 case 1: // TYPE_NONE
 | 
	
		
			
				|  |  |                     break;
 | 
	
		
			
				|  |  |                 case 2: // TYPE_LOCAL_DISK : 本地硬盘
 | 
	
		
			
				|  |  |                     FileSystemUsage usage  = sigar.getFileSystemUsage(fs.getDirName());
 | 
	
		
			
				|  |  |                     fileMap.put("devName",fs.getDevName());
 | 
	
		
			
				|  |  |                     fileMap.put("dirName",fs.getDirName());
 | 
	
		
			
				|  |  |                     fileMap.put("flags",fs.getFlags());
 | 
	
		
			
				|  |  |                     fileMap.put("sysTypeName",fs.getSysTypeName());
 | 
	
		
			
				|  |  |                     fileMap.put("typeName",fs.getTypeName());
 | 
	
		
			
				|  |  |                     fileMap.put("type",fs.getType());
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |                     fileMap.put("total",usage.getTotal()  / 1024L / 1024L);
 | 
	
		
			
				|  |  |                     fileMap.put("free",usage.getFree() / 1024L / 1024L );
 | 
	
		
			
				|  |  |                     fileMap.put("aVall",usage.getAvail() / 1024L / 1024L );//可用大小
 | 
	
		
			
				|  |  |                     fileMap.put("used",usage.getUsed() / 1024L / 1024L );
 | 
	
		
			
				|  |  |                     fileMap.put("usePercent", usage.getUsePercent() * 100D );
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |                     fileMap.put("diskRead", usage.getDiskReads() );
 | 
	
		
			
				|  |  |                     fileMap.put("diskWrite", usage.getDiskWrites() );
 | 
	
		
			
				|  |  |                     files.add(fileMap);
 | 
	
		
			
				|  |  |                     System.out.println(fs.getDevName() + "读出:    " + usage.getDiskReads());
 | 
	
		
			
				|  |  |                     System.out.println(fs.getDevName() + "写入:    " + usage.getDiskWrites());
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |                     // 文件系统总大小
 | 
	
		
			
				|  |  |                     System.out.println(fs.getDevName() + "总大小:    " + usage.getTotal()  / 1024L + "MB");
 | 
	
		
			
				|  |  |                     // 文件系统剩余大小
 | 
	
		
			
				|  |  |                     System.out.println(fs.getDevName() + "剩余大小:    " + usage.getFree() / 1024L + "MB");
 | 
	
		
			
				|  |  |                     // 文件系统可用大小
 | 
	
		
			
				|  |  |                     System.out.println(fs.getDevName() + "可用大小:    " + usage.getAvail() / 1024L + "MB");
 | 
	
		
			
				|  |  |                     // 文件系统已经使用量
 | 
	
		
			
				|  |  |                     System.out.println(fs.getDevName() + "已经使用量:    " + usage.getUsed() / 1024L + "MB");
 | 
	
		
			
				|  |  |                     double usePercent = usage.getUsePercent() * 100D;
 | 
	
		
			
				|  |  |                     // 文件系统资源的利用率
 | 
	
		
			
				|  |  |                     System.out.println(fs.getDevName() + "资源的利用率:    " + usePercent + "%");
 | 
	
		
			
				|  |  |                     break;
 | 
	
		
			
				|  |  |                 case 3:// TYPE_NETWORK :网络
 | 
	
		
			
				|  |  |                     break;
 | 
	
		
			
				|  |  |                 case 4:// TYPE_RAM_DISK :闪存
 | 
	
		
			
				|  |  |                     break;
 | 
	
		
			
				|  |  |                 case 5:// TYPE_CDROM :光驱
 | 
	
		
			
				|  |  |                     break;
 | 
	
		
			
				|  |  |                 case 6:// TYPE_SWAP :页面交换
 | 
	
		
			
				|  |  |                     break;
 | 
	
		
			
				|  |  |             }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |         }
 | 
	
		
			
				|  |  |         } catch (SigarException e) {
 | 
	
		
			
				|  |  |             e.printStackTrace();
 | 
	
		
			
				|  |  |         }
 | 
	
		
			
				|  |  |         return files;
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |     /**
 | 
	
		
			
				|  |  |      * 网络信息
 | 
	
		
			
				|  |  |      * @throws Exception
 | 
	
		
			
				|  |  |      */
 | 
	
		
			
				|  |  |     public static Map<String,Object> net() throws Exception {
 | 
	
		
			
				|  |  |         List<Map<String,Object>> netList = new ArrayList<>();
 | 
	
		
			
				|  |  |         Map<String,Object> netMap = new HashMap<>();
 | 
	
		
			
				|  |  |         NetInterfaceConfig netConfig = sigar.getNetInterfaceConfig();
 | 
	
		
			
				|  |  |         NetInterfaceStat netIfStat = sigar.getNetInterfaceStat(netConfig.getName());
 | 
	
		
			
				|  |  |         Map<String,Object> bps = populate(netConfig.getName());
 | 
	
		
			
				|  |  |         netMap.put("address",netConfig.getAddress());
 | 
	
		
			
				|  |  |         netMap.put("broadcast",netConfig.getBroadcast());
 | 
	
		
			
				|  |  |         netMap.put("netmask",netConfig.getNetmask());
 | 
	
		
			
				|  |  |         netMap.put("rxPackets",netIfStat.getRxPackets());
 | 
	
		
			
				|  |  |         netMap.put("txPackets",netIfStat.getTxPackets());
 | 
	
		
			
				|  |  |         netMap.put("rxBytes",netIfStat.getRxBytes());
 | 
	
		
			
				|  |  |         netMap.put("txBytes",netIfStat.getTxBytes());
 | 
	
		
			
				|  |  |         netMap.put("txPackets",netIfStat.getTxPackets());
 | 
	
		
			
				|  |  |         netMap.put("txbps",bps.get("txbps"));
 | 
	
		
			
				|  |  |         netMap.put("rxbps",bps.get("rxbps"));
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  | //        String ifNames[] = sigar.getNetInterfaceList();
 | 
	
		
			
				|  |  | //        for (int i = 0; i < ifNames.length; i++) {
 | 
	
		
			
				|  |  | //            String name = ifNames[i];
 | 
	
		
			
				|  |  | //            NetInterfaceConfig ifconfig = sigar.getNetInterfaceConfig(name);
 | 
	
		
			
				|  |  | //            System.out.println("网络设备名:    " + name);// 网络设备名
 | 
	
		
			
				|  |  | //            System.out.println("IP地址:    " + ifconfig.getAddress());// IP地址
 | 
	
		
			
				|  |  | //            System.out.println("子网掩码:    " + ifconfig.getNetmask());// 子网掩码
 | 
	
		
			
				|  |  | //            if ((ifconfig.getFlags() & 1L) <= 0L) {
 | 
	
		
			
				|  |  | //                System.out.println("!IFF_UP...skipping getNetInterfaceStat");
 | 
	
		
			
				|  |  | //                continue;
 | 
	
		
			
				|  |  | //            }
 | 
	
		
			
				|  |  | //            NetInterfaceStat ifstat = sigar.getNetInterfaceStat(name);
 | 
	
		
			
				|  |  | //            System.out.println(name + "接收的总包裹数:" + ifstat.getRxPackets());// 接收的总包裹数
 | 
	
		
			
				|  |  | //            System.out.println(name + "发送的总包裹数:" + ifstat.getTxPackets());// 发送的总包裹数
 | 
	
		
			
				|  |  | //            System.out.println(name + "接收到的总字节数:" + ifstat.getRxBytes());// 接收到的总字节数
 | 
	
		
			
				|  |  | //            System.out.println(name + "发送的总字节数:" + ifstat.getTxBytes());// 发送的总字节数
 | 
	
		
			
				|  |  | //            System.out.println(name + "接收到的错误包数:" + ifstat.getRxErrors());// 接收到的错误包数
 | 
	
		
			
				|  |  | //            System.out.println(name + "发送数据包时的错误数:" + ifstat.getTxErrors());// 发送数据包时的错误数
 | 
	
		
			
				|  |  | //            System.out.println(name + "接收时丢弃的包数:" + ifstat.getRxDropped());// 接收时丢弃的包数
 | 
	
		
			
				|  |  | //            System.out.println(name + "发送时丢弃的包数:" + ifstat.getTxDropped());// 发送时丢弃的包数
 | 
	
		
			
				|  |  | //
 | 
	
		
			
				|  |  | //            System.out.println(name + "发送时:" + ifstat.getRxOverruns());// 发送时丢弃的包数
 | 
	
		
			
				|  |  | ////            System.out.println(name + "接收时:" + ifstat.get());// 发送时丢弃的包数
 | 
	
		
			
				|  |  | //
 | 
	
		
			
				|  |  | //        }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |         return netMap;
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |     private static void ethernet() throws SigarException {
 | 
	
		
			
				|  |  |         String[] ifaces = sigar.getNetInterfaceList();
 | 
	
		
			
				|  |  |         for (int i = 0; i < ifaces.length; i++) {
 | 
	
		
			
				|  |  |             NetInterfaceConfig cfg = sigar.getNetInterfaceConfig(ifaces[i]);
 | 
	
		
			
				|  |  |             if (NetFlags.LOOPBACK_ADDRESS.equals(cfg.getAddress()) || (cfg.getFlags() & NetFlags.IFF_LOOPBACK) != 0
 | 
	
		
			
				|  |  |                     || NetFlags.NULL_HWADDR.equals(cfg.getHwaddr())) {
 | 
	
		
			
				|  |  |                 continue;
 | 
	
		
			
				|  |  |             }
 | 
	
		
			
				|  |  |             System.out.println(cfg.getName() + "IP地址:" + cfg.getAddress());// IP地址
 | 
	
		
			
				|  |  |             System.out.println(cfg.getName() + "网关广播地址:" + cfg.getBroadcast());// 网关广播地址
 | 
	
		
			
				|  |  |             System.out.println(cfg.getName() + "网卡MAC地址:" + cfg.getHwaddr());// 网卡MAC地址
 | 
	
		
			
				|  |  |             System.out.println(cfg.getName() + "子网掩码:" + cfg.getNetmask());// 子网掩码
 | 
	
		
			
				|  |  |             System.out.println(cfg.getName() + "网卡描述信息:" + cfg.getDescription());// 网卡描述信息
 | 
	
		
			
				|  |  |             System.out.println(cfg.getName() + "网卡类型" + cfg.getType());//
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |      }
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  |     /**
 | 
	
		
			
				|  |  |      * 網絡傳輸速率
 | 
	
		
			
				|  |  |      * @param name
 | 
	
		
			
				|  |  |      * @throws SigarException
 | 
	
		
			
				|  |  |      */
 | 
	
		
			
				|  |  |     public static Map<String,Object> populate(String name)
 | 
	
		
			
				|  |  |             throws SigarException {
 | 
	
		
			
				|  |  |         Map<String,Object> bps = new HashMap<>();
 | 
	
		
			
				|  |  |         try {
 | 
	
		
			
				|  |  |             long start = System.currentTimeMillis();
 | 
	
		
			
				|  |  |             NetInterfaceStat statStart = sigar.getNetInterfaceStat(name);
 | 
	
		
			
				|  |  |             long rxBytesStart = statStart.getRxBytes();
 | 
	
		
			
				|  |  |             long txBytesStart = statStart.getTxBytes();
 | 
	
		
			
				|  |  |             Thread.sleep(1000);
 | 
	
		
			
				|  |  |             long end = System.currentTimeMillis();
 | 
	
		
			
				|  |  |             NetInterfaceStat statEnd = sigar.getNetInterfaceStat(name);
 | 
	
		
			
				|  |  |             long rxBytesEnd = statEnd.getRxBytes();
 | 
	
		
			
				|  |  |             long txBytesEnd = statEnd.getTxBytes();
 | 
	
		
			
				|  |  |             long rxbps = ((rxBytesEnd - rxBytesStart)*8/1024) / ((end-start)/1000);
 | 
	
		
			
				|  |  |             long txbps = ((txBytesEnd - txBytesStart)*8/1024) / ((end-start)/1000);
 | 
	
		
			
				|  |  |             bps.put("rxbps",rxbps);
 | 
	
		
			
				|  |  |             bps.put("txbps",txbps);
 | 
	
		
			
				|  |  |             System.out.println("#######rxbps: "+rxbps +" txbps: "+txbps);
 | 
	
		
			
				|  |  |         } catch (SigarException e) {
 | 
	
		
			
				|  |  |         } catch (Exception e) {
 | 
	
		
			
				|  |  |         }
 | 
	
		
			
				|  |  |         return bps;
 | 
	
		
			
				|  |  |     }
 | 
	
		
			
				|  |  | 
 | 
	
		
			
				|  |  | }
 |