package?com.gisquest.platform.modules.monitor.util;

import?java.net.InetAddress;
import?java.util.ArrayList;
import?java.util.HashMap;
import?java.util.List;
import?java.util.Map;
import?java.util.Properties;
import?java.util.regex.Matcher;
import?java.util.regex.Pattern;

import?javax.servlet.http.HttpServletRequest;

import?org.hyperic.sigar.CpuInfo;
import?org.hyperic.sigar.CpuPerc;
import?org.hyperic.sigar.FileSystem;
import?org.hyperic.sigar.FileSystemUsage;
import?org.hyperic.sigar.Mem;
import?org.hyperic.sigar.Sigar;

/**
?*?獲取系統(tǒng)信息工具類
?*?
?*?@author?liul?2015年12月28日下午3:12:16
?*/
public?class?MonitorUtil?{
	/**
	?*?獲取電腦信息
	?*?
	?*?@return
	?*/
	public?static?Map?getComputerGeneral（）?{
		Map?result?=?null;
		try?{
			result?=?new?HashMap（）;
			//?ip地址
			InetAddress?address?=?InetAddress.getLocalHost（）;
			String?ip?=?address.getHostAddress（）;
			//?計(jì)算機(jī)名稱
			Map?map?=?System.getenv（）;
			String?computerName?=?map.get（“COMPUTERNAME“）;
			//?內(nèi)存總量
			Sigar?sigar?=?new?Sigar（）;
			Mem?mem?=?sigar.getMem（）;
			double?memoryTotal?=?longConversionDouble（mem.getTotal（））;
			memoryTotal?=?memoryTotal?/?1024?/?1024?/?1024;
			String?memoryString?=?String.format（“%.2f“?memoryTotal）?+?“GB“;
			double?memUsed?=?longConversionDouble（mem.getUsed（））;
			memUsed?=?memUsed?/?1024?/?1024?/?1024;
			String?memUsedString?=?String.format（“%.2f“?memUsed）?+?“GB“;
			//?系統(tǒng)名稱
			Properties?properties?=?System.getProperties（）;
			String?systemName?=?properties.getProperty（“os.name“）;
			String?systemArch?=?properties.getProperty（“os.arch“）;
			String?systemVersion?=?properties.getProperty（“os.version“）;
			result.put（“ip“?ip）;//ip地址
			result.put（“computerName“?computerName）;//?電腦名稱
			result.put（“memoryString“?memoryString）;//內(nèi)存總量
			result.put（“systemName“?systemName）;//?操作系統(tǒng)的名稱
			result.put（“systemArch“?systemArch）;//?操作系統(tǒng)構(gòu)架
			result.put（“systemVersion“?systemVersion）;//?操作系統(tǒng)版本
			result.put（“memUsedString“?memUsedString）;//?當(dāng)前內(nèi)存使用量
		}?catch?（Exception?e）?{
			e.printStackTrace（）;
		}
		return?result;
	}

	/**
	?*?獲取jvm虛擬機(jī)信息
	?*?
	?*?@return
	?*/
	public?static?Map?getJVMInfo（HttpServletRequest?request）?{
		Runtime?runtime?=?Runtime.getRuntime（）;
		Properties?properties?=?System.getProperties（）;
		Map?map?=?new?HashMap（）;
		double?jvmTotalMemoryDouble?=?longConversionDouble（runtime
				.totalMemory（））;
		jvmTotalMemoryDouble?=?jvmTotalMemoryDouble?/?1024?/?1024?/?1024;
		double?jvmFreeMemoryDouble?=?longConversionDouble（runtime.freeMemory（））;
		jvmFreeMemoryDouble?=?jvmFreeMemoryDouble?/?1024?/?1024?/?1024;
		String?jdkPath?=?properties.getProperty（“java.home“）;
		jdkPath?=?jdkPath.substring（0jdkPath.lastIndexOf（properties.getProperty（“file.separator“）））;
		String?tomcatPath?=?request.getSession（）.getServletContext（）.getRealPath（““）;
		tomcatPath?=?tomcatPat

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????478??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\AUTHORS

?????文件???????1233??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\dotnet\default.build

?????文件???????1194??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\dotnet\examples\CpuInfo.cs

?????文件???????1978??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\dotnet\examples\Df.cs

?????文件???????1336??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\dotnet\examples\Free.cs

?????文件???????3181??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\dotnet\examples\Ifconfig.cs

?????文件??????20734??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\dotnet\src\Sigar.cs

?????文件???????3211??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\CpuInfo.java

?????文件???????5578??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Df.java

?????文件???????1432??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Du.java

?????文件???????2413??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\EventLogTail.java

?????文件???????2937??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\FileVersionInfo.java

?????文件???????2381??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Free.java

?????文件???????4767??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Ifconfig.java

?????文件???????5476??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Iostat.java

?????文件???????1847??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Kill.java

?????文件???????2147??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Ls.java

?????文件???????2485??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\MemWatch.java

?????文件???????2065??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\MultiPs.java

?????文件???????2080??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\NetInfo.java

?????文件???????7853??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Netstat.java

?????文件???????3487??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Nfsstat.java

?????文件???????1361??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Pidof.java

?????文件???????2209??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\ProcessState.java

?????文件???????2437??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\ProcFileInfo.java

?????文件???????3162??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\ProcInfo.java

?????文件???????2170??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\ProcModuleInfo.java

?????文件???????4589??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Ps.java

?????文件???????2495??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Route.java

?????文件???????7476??2010-04-28?17:00??sigar\hyperic-sigar-1.6.4\bindings\java\examples\Runner.java

............此處省略303個(gè)文件信息