windows进程常用操作

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1、/****/packagecom.ytec.jdap.process.impl;importjava.io.BufferedReader;importjava.io.File;importjava.io.IOException;importjava.io.InputStream;importjava.io.InputStreamReader;importjava.util.ArrayList;importjava.util.List;importsun.management.ManagementFactory;importcom.sun.ma

2、nagement.OperatingSystemMXBean;importcom.ytec.jdap.common.Constants;importcom.ytec.jdap.common.FileUtil;importcom.ytec.jdap.common.Global;importcom.ytec.jdap.common.StringUtil;importcom.ytec.jdap.model.Application;importcom.ytec.jdap.model.ProcessInfo;importcom.ytec.jdap.pr

3、ocess.IProcessManager;/***

*Title:获取进程信息的windows实现*Description:获取进程信息的windows实现*

*修改记录*修改后版本:修改人：修改日期:修改内容:*

4、sManager#getCPUByPID(java.lang.String)*/@OverridepublicStringgetCPUByPID(Stringpid)throwsException{if(pid==null)returnnull;InputStreamis=null;InputStreamReaderir=null;BufferedReaderbr=null;Stringline=null;String[]array=null;try{Processp=Runtime.getRuntime().exec("TASKLIST/N

5、H/FOCSV/FI"PIDEQ"+pid+""");is=p.getInputStream();ir=newInputStreamReader(is);br=newBufferedReader(ir);while((line=br.readLine())!=null){if(!"".equals(line)){array=line.split("","");line=array[3].replaceAll(""","");returnline;}}}catch(Exceptione){thrownewException("获取进程

6、CPU信息出错！");}finally{if(br!=null)br.close();if(ir!=null)ir.close();if(is!=null)is.close();}returnnull;}/**(non-Javadoc)**@seecom.ytec.jdap.process.IProcessManager#getMemByPID(java.lang.String)*/@OverridepublicStringgetMemByPID(Stringpid)throwsException{if(pid==null)returnnul

7、l;InputStreamis=null;InputStreamReaderir=null;BufferedReaderbr=null;Stringline=null;String[]array=null;try{Processp=Runtime.getRuntime().exec("TASKLIST/NH/FOCSV/FI"PIDEQ"+pid+""");is=p.getInputStream();ir=newInputStreamReader(is);br=newBufferedReader(ir);while((line=br.re

8、adLine())!=null){if(!"".equals(line)){array=line.split("","");line=array[4].repl