学步园

package pdf2txt;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class TestRuntime {

	public static void main(String[] args){
		test2();
	}

	private static void test1() {
		try {
			//打开文件
			Process process1 = Runtime.getRuntime().exec("C:\\Windows\\system32\\notepad.exe d:\\tddownload\\SystemOut.log");
			
			//登网站 
			Process process2 = Runtime.getRuntime().exec("cmd.exe /c start http://www.hao123.net/"); 

			//使用用Ping命令 
			Process process3 = Runtime.getRuntime().exec("cmd.exe /c start ping 10.5.2.19"); 
			
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	private static void test2() {
		try {  
            Process p = Runtime.getRuntime().exec("cmd /C dir");  
            BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));  
            String line = null;  
            while ((line = in.readLine()) != null) {
                System.out.println(line);  
            }  
        } catch (IOException e) {  
            e.printStackTrace();  
        }  
	}
}