java程序中是否可以嵌入python程序？

可以 有jpython jpython 是吧python 编译成java 字节码 所以 可以调用 实现在java里写python python里携羡写java 只要导入相关的包辩尺拍 架设jpython编译环境就好困磨

package com.ncs_cyber.util

import java.io.BufferedReader

import java.io.File

import java.io.FileWriter

import java.io.InputStreamReader

import java.util.Random

public class GwUtil {

private static Random r = new Random()

/**

* 功能：执行CMD命令,返回命令结果

*/

public static String execByFile(String cmd) throws Exception {

String filename = null

StringBuffer sb = new StringBuffer("")

BufferedReader bufferedReader = null

Process process = null

File file = null

r.setSeed(99999)

if (cmd == null) {

return null

}

try {

String ls_1

// 生成临时文件，文件名随机

filename = "/tmp/gwtemp"局档 + Long.toString(Math.abs(r.nextLong()))

+ ".sh"裂腊橡

file = new File(filename)

while (file.exists()) {

filename = "/tmp/gwtemp"

+ Long.toString(Math.abs(r.nextLong())) + ".sh"

file = new File(filename)

}

String execmd = new String("sh " + filename)// 执行文件的命令

FileWriter filewriter = new FileWriter(file, false)

filewriter.write("#! /bin/sh")

// Log.debug("do cmd:" + cmd + "\n")

filewriter.write("\n" + cmd + "\n")// 将命令写入文件

filewriter.close()

/肆旁/ Log.debug("run cmd\n")

process = Runtime.getRuntime().exec(execmd)// 执行临时的可执行文件

// Log.debug("run cmd over\n")

// 得到结果

bufferedReader = new BufferedReader(new InputStreamReader(process

.getInputStream()))

while ((ls_1 = bufferedReader.readLine()) != null) {

sb.append(ls_1 + "\n")

}

} catch (Exception e) {

throw new Exception("can not exec the cmd:" + cmd)

} finally { // 清理

try {

filename = null

if (file != null) {

file.delete()

file = null

}

if (bufferedReader != null) {

bufferedReader.close()

bufferedReader = null

}

if (process != null) {

process.destroy()

process = null

}

} catch (Exception e) {

e.printStackTrace()

}

}

return sb.toString()

}

public static void main(String args[]){

try {

GwUtil.execByFile("top -bn -1>/tmp/test.txtcat/tmp/test.txt")

} catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace()

}

}

}

1.putty链接远程郑羡服务器你应该会吧？

2.putty主要是命令行 *** 作服务器，如丛笑做文件传输很不方便。

3.如果做java-web部署，肯定要做文件传输，给你推荐个工渣含具叫winSCP

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