Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java¶Áдɾ.text,.xmlÎļþÄÚÈÝ

package fileIo;  
 
import  java.io.BufferedReader;  
import  java.io.BufferedWriter;  
import  java.io.File;  
import  java.io.FileReader;  
import  java.io.FileWriter;  
 
 public   class  ReadTextFile   {  
    public  BufferedReader bufread;  
    public  BufferedWriter bufwriter;  
   File writefile;  
   String filepath, filecontent, read;  
   String readStr  =   "" ;  
    // ´ÓÎı¾ÎļþÖжÁÈ¡ÄÚÈÝ   
     public  String readfile(String path)     
      {  
         try    {  
           filepath  =  path;  // µÃµ½Îı¾ÎļþµÄ·¾¶   
            File file  =   new  File(filepath);  
           FileReader fileread  =   new  FileReader(file);  
           bufread  =   new  BufferedReader(fileread);  
             while  ((read  =  bufread.readLine())  !=   null )   {  
               read  =  read + " \r\n " ;              
          


Ïà¹ØÎĵµ£º

JAVA¶ÁÈ¡CSV

Ê×Ïȵ½¸Ãhttp://ostermiller.org/utils/download.html µØÖ·ÏÂÔØcom.Ostermiller.util cvsµÄjar°ü¡£
public class CsvFileParser{
private LabeledCSVParser csvParser;//csv½âÎöÆ÷£¬¶ÔÓÚµÚÒ»ÐеıíÍ·ÐÅÏ¢£¬×Ô¶¯¼ÓÔØΪË÷Òý¹Ø¼ü×Ö
private int currLineNum = -1;//ÎļþËù¶Áµ½ÐÐÊý
private String[] currLi ......

Java»ù±¾Êý¾ÝÀàÐ͵ÄÈ¡Öµ·¶Î§

 ÏÈ¿´Ò»¶Î´úÂë
public class Hello{
    public static void main(String[] args){
        int i  = 5 ,  j = 2;
        System.out.println(i+j);
      ......

java»ñÈ¡µ±Ç°Ê±¼ä£¨×ªÔØ£©


ÓÐÁ½ÖÖ·½·¨£º
·½·¨Ò»£ºÓÃjava.util.DateÀàÀ´ÊµÏÖ£¬²¢½áºÏjava.text.DateFormatÀàÀ´ÊµÏÖʱ¼äµÄ¸ñʽ»¯£¬¿´ÏÂÃæ´úÂ룺
import java.util.*;
import java.text.*;
//ÒÔÏÂĬÈÏʱ¼äÈÕÆÚÏÔʾ·½Ê½¶¼ÊǺºÓïÓïÑÔ·½Ê½
//Ò»°ãÓïÑÔ¾ÍĬÈϺºÓï¾Í¿ÉÒÔÁË£¬Ê±¼äÈÕÆڵĸñʽĬÈÏΪMEDIUM·ç¸ñ£¬±ÈÈ磺2008-6-16 20:54:53
//ÒÔÏÂÏÔʾµÄÈ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ