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/**
 *
 */
package com.dongyun.peas2.system.web.action;
///**
// * @author Administrator
// *
// */
//public class ABcom {
//
// /**
//  *
//  */
// public ABcom() {
//  // TODO Auto-generated constructor stub
// }
//
// /**
//  * @param args
//  */
// public static void main(String[] args) {
//  // TODO Auto-generated method stub
//
// }
//
//}
import java.io.*;
public class ABcom {
//¹¦ÄÜ:¶ÁÈ¡f:/aillo.txtÎļþµÄÄÚÈÝ(Ò»ÐÐÒ»ÐжÁ),²¢½«ÆäÄÚÈÝдÈëf:/jackie.txtÖÐ
//֪ʶµã:java¶ÁÎļþ¡¢Ð´Îļþ---<ÒÔ×Ö·ûÁ÷·½Ê½>
    public static void main(String[] args) {
        try {
         FileInputStream fr = new FileInputStream("e:/question.txt");
         BufferedReader br = new BufferedReader( new InputStreamReader(fr, "UTF-8") );// /****×Ö½ÚÁ÷¿ÉÒ԰ѱàÂë½øÐÐÉèÖᣡ£ÎÊÌâ½â¾ö
//            FileReader fr = new FileReader("e:/question.txt");//´´½¨FileReader¶ÔÏó£¬ÓÃÀ´¶ÁÈ¡×Ö·ûÁ÷
//            BufferedReader br = new BufferedReader(fr);    //»º³åÖ¸¶¨ÎļþµÄÊäÈë
            FileWriter fw = new FileWriter("e:/jackie.txt");//´´½¨FileWriter¶ÔÏó£¬ÓÃÀ´Ð´Èë×Ö·ûÁ÷
            BufferedWriter bw = new BufferedWriter(fw);    //½«»º³å¶ÔÎļþµÄÊä³ö
            String myreadline;    //¶¨ÒåÒ»¸öStringÀàÐ͵ıäÁ¿,ÓÃÀ´Ã¿´Î¶ÁȡһÐÐ
            while (br.ready()) {
                myreadline = br.readLine();//¶ÁȡһÐÐ


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Java count down

public static void main(String[] args){
SimpleDateFormat da = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
Calendar calendar = Calendar.getInstance();
Date date = calendar.getTime();
String aimTime ="2010-02-03 17:30:00.000";
int count = 0;
Date aimDate = d ......

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java BufferedReaderºÍInputStreamReaderµÄÇø±ð

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  Read   text   from   a   character-input  
stream,   buffering   characters   so   as   to   provide   for   the  
efficient   reading   of   characters,   arrays,   and ......

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