java如何实现远程执行dos命令?

[popobeelyt]

现在在某机器部署的java程序要在另外一台windows服务器上执行一条cmd命令,请问该如何实现啊?~~~呼唤大侠~

[night__cat]

socket serversocket,两台电脑都要装java环境

[sunnylyy]

用java模拟telnet。

[cuiran]

File FileName=new File("D:\\sql2000\\SETUP.BAT");
String str="net stop ServerMgr\n net start ServerMgr>E:\\1.txt";
WriteFile(str);
try {
String command = "cmd.exe /c"+"start D:\\sql2000\\SETUP.BAT";
Process child = Runtime.getRuntime().exec(command);
} catch (IOException e)
{
System.out.println("文件错误");
}

[shenjie1989]

socket serversocket

[pauliuyou]

肯定需要在要执行程序的机器上搞个服务器程序,等待用户远程输入命令,然后再执行,
不过这不就是unix操作系统的原理么?

[fuyou001]

String command = "cmd.exe /c ipconfig /all";//这里的/c 是什么意思

Process p = Runtime.getRuntime().exec(command);

[shixitong]

学习学习!

[ZHANGBINFLY]

可以用socket把执行的Dos命令传到另一台计算机，然后接受到之后执行命令

[_______--]

socket编程啊，不太熟，呵呵，帮楼主顶了。

[gannbatte]

没看明白啥意思。。。。帮你顶吧～～～

[renmms]

利用socket通信，把写好的批处理传到服务器上，然后执行，但是好像有难度，只是个想法

[caizhh]

我这里有个JAVA代码用DOS命令获取MAC地址的，给你看看！

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

public class DOSCommand {
    public DOSCommand() {
    }

    public static String getMACAddress() {

        String address = "";
        String os = System.getProperty("os.name");
        if (os != null && os.startsWith("Windows")) {
            try {
                String command = "cmd.exe /c ipconfig /all";
                Process p = Runtime.getRuntime().exec(command);
                BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
                String line;
                while ((line = br.readLine()) != null) {
                    if (line.indexOf("Physical Address") > 0) {
                        int index = line.indexOf(":");
                        index += 2;
                        address = line.substring(index);
                        break;
                    }
                }
                br.close();
                return address.trim();
            } catch (IOException e) {
            	e.printStackTrace();
            }
        }
        return address;
    }

	public static void main(String[] args) {
	    System.out.println(""+DOSCommand.getMACAddress());
	}
}

[caizhh]

我的JDK版本：
java version "1.6.0_04"
Java(TM) SE Runtime Environment (build 1.6.0_04-b12)
Java HotSpot(TM) Client VM (build 10.0-b19, mixed mode, sharing)

[sagezk]

楼主看看 Telnet 协议，http://www.cnpaf.net/class/telnet/ 然后使用 Java 自己实现或使用第三方类库。

[jxxx2967]

使用Runtime类

[mldxs]

期待
SOCKAT编程
不会啊 ！

[捡破烂攻城狮]

thinking in java 第四版551页

//: net/mindview/util/OSExecute.java
// Run an operating system command
// and send the output to the console.
package net.mindview.util;
import java.io.*;

public class OSExecute {
public static void command(String command) {
boolean err = false;
try {
Process process =
new ProcessBuilder(command.split(" ")).start();
BufferedReader results = new BufferedReader(
new InputStreamReader(process.getInputStream()));
String s;
while((s = results.readLine())!= null)
System.out.println(s);
BufferedReader errors = new BufferedReader(
new InputStreamReader(process.getErrorStream()));
// Report errors and return nonzero value
// to calling process if there are problems:
while((s = errors.readLine())!= null) {
System.err.println(s);
err = true;
}
} catch(Exception e) {
// Compensate for Windows 2000, which throws an
// exception for the default command line:
if(!command.startsWith("CMD /C"))
command("CMD /C " + command);
else
throw new RuntimeException(e);
}
if(err)
throw new OSExecuteException("Errors executing " +
command);
}
} ///:~




//: net/mindview/util/OSExecuteException.java
package net.mindview.util;

public class OSExecuteException extends RuntimeException {
public OSExecuteException(String why) { super(why); }
} ///:~

[NICKXIACN]

用一个客户端程序,将指令传过去就可以了啊

[NICKXIACN]

用一个客户端程序,将指令传过去就可以了啊

[popobeelyt]

谢谢楼上各位了~~