1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
package com.wa.xwolf.sblog.util; import java.io.BufferedInputStream; import java.io.BufferedReader; import java.io.InputStreamReader; import java.nio.charset.Charset; public class ProcessUtil { public static void main(String[] args) throws Exception { // 创建系统进程 ProcessBuilder pb = new ProcessBuilder( "tasklist" ); Process p = pb.start(); BufferedReader out = new BufferedReader( new InputStreamReader( new BufferedInputStream(p.getInputStream()), Charset.forName( "GB2312" ))); BufferedReader err = new BufferedReader( new InputStreamReader( new BufferedInputStream(p.getErrorStream()))); System.out.println( "Window 系统进程列表" ); String ostr; while ((ostr = out.readLine()) != null ) System.out.println(ostr); String estr = err.readLine(); if (estr != null ) { System.out.println( "\nError Info" ); System.out.println(estr); } } } |
控制台输出:
以上就是本文的全部内容,希望大家可以熟练掌握java获取本地操作系统进程列表的方法。