BusChaxun2Client/src/com/ideabobo/tool/Command.java

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

package com.ideabobo.tool;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class Command {
	public static String exec(String[] args) {  
        String result = "";  
        ProcessBuilder processBuilder = new ProcessBuilder(args);  
        Process process = null;  
        InputStream errIs = null;  
        InputStream inIs = null;  
        try {  
            ByteArrayOutputStream baos = new ByteArrayOutputStream();  
            int read = -1;  
            process = processBuilder.start();  
            errIs = process.getErrorStream();  
            while ((read = errIs.read()) != -1) {  
                baos.write(read);  
            }  
            baos.write('\n');  
            inIs = process.getInputStream();  
            while ((read = inIs.read()) != -1) {  
                baos.write(read);  
            }  
            byte[] data = baos.toByteArray();  
            result = new String(data);  
        } catch (IOException e) {  
            e.printStackTrace();  
        } catch (Exception e) {  
            e.printStackTrace();  
        } finally {  
            try {  
                if (errIs != null) {  
                    errIs.close();  
                }  
                if (inIs != null) {  
                    inIs.close();  
                }  
            } catch (IOException e) {  
                e.printStackTrace();  
            }  
            if (process != null) {  
                process.destroy();  
            }  
        }  
        return result;  
    }  
}