批处理学习以及批处理脚本案例

批处理脚本语法总结:

批处理脚本语法学习:
@echo "Hello world"   rem 类似于        System.out.println();  输出语句
md    D:mybat       //将在D盘下创建一个名为 mybat的文件夹
rd      D:mybat        //将删除D盘中的mybat文件夹删除
del     D:mybatsheepmu.txt          //删除文件sheepmu.txt
del     D:mybatsheepmu.txt    /q            //安静模式删除,即删除时不弹出是否删除的提示框
xcopy   D:mybatsheepmu.txt    D:mybat1          //若D中无mybat1这个文件夹则会创建文件夹再复制
 e.向文件中写入内容:  echo   sheepmu >> D:mybatsheepmu.txt         //如果这个文件不存在就创建文件并输入。如果是文件 夹不存在就不会成功! >>与>的区别是>是覆盖掉原来  的;>>是直接输入到原来的尾部
f.显示文件中内容:                 type    D:mybatsheepmu.txt
g.更改文件名后缀:                  ren    D:mybat*.txt   *.html  
rem 自动安装字体文件到 windows 系统上
注: 字体文件与 bat 脚本文件在同一个目录下。如上图



@echo off
setlocal EnableDelayedExpansion
cd %~dp0  rem 相当于cd  到当前目录
for /f "delims=" %%i in ('dir /x /b *.?tf') do (
set "zt=%%~si"
mshta "javascript:new ActiveXObject('Shell.Application').NameSpace(20).CopyHere('!zt:=\!',0x0010);close()"
)
echo.
echo 字体安装完毕!
pause >nul

二:调用方式:

String batPath = "D:/文档/aa/aa.bat"; // 把你的bat脚本路径写在这里
Integer result=  ExecuteShellUtils.execute(batPath);
System.out.println(result);

三:java 执行 批处理或者shell 脚本的工具类:

package com.resafety.design.studio.controller;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.concurrent.Callable;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

import com.resafety.util.LogUtils;

/**
 * 执行脚本工具类
 * @author 石
 *
 */
public class ExecuteShellUtils {

	/**
	 * 执行脚本
	 * @param shell
	 * @return
	 * @throws Exception
	 */
	public static Integer execute(String shell) throws Exception{
		Runtime runtime = Runtime.getRuntime();
		Process process = runtime.exec(shell);
		ProcessClearStream error=new ProcessClearStream(process.getErrorStream(), "Error");
		ProcessClearStream output= new ProcessClearStream(process.getInputStream(),"OutPut");
		error.start();
		output.start();
		Callable<Integer> call=new Callable<Integer>() {
			public Integer  call() throws Exception {
				Integer status=process.waitFor();
				return status;
			}
		};
		ScheduledExecutorService singleThreadScheduledExecutor = Executors.newSingleThreadScheduledExecutor();
		Future<Integer> submit = singleThreadScheduledExecutor.submit(call);
		//5分钟脚本未执行完成认为线程阻塞了,强制结束线程
		Integer status = submit.get(5, TimeUnit.MINUTES);
		return status;
	}
	
	/**
	 * 清空脚本缓存流类,防止线程阻塞
	 * @author 石
	 *
	 */
	static class ProcessClearStream extends Thread{
		private InputStream inputStream;
		private String type;

		public ProcessClearStream(InputStream inputStream, String type) {
			this.inputStream = inputStream;
			this.type = type;
		}

		public void run() {
			try {
				InputStreamReader inputStreamReader = new InputStreamReader(
						inputStream,"GBK");
				BufferedReader br = new BufferedReader(inputStreamReader);
				// 打印信息
				String line = null;
				while ((line = br.readLine()) != null) {
					//LogUtils.debug(line);
					System.out.println(line);
				}
				// 不打印信息
//				 while (br.readLine() != null);
			} catch (IOException ioe) {
				ioe.printStackTrace();
			}
		}
	}

}

  


原文地址:https://www.cnblogs.com/sunliyuan/p/13516159.html