Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javaÖÐÈçºÎ°ÑÒ»¸öĿ¼ÏµÄÎļþÒÆµ½ÁíÒ»¸öÖ¸¶¨Ä¿Â¼ÖÐ

 import java.io.*;
public class FileToFile
{
 public static void main(String[] args)
 {
   File fold = new File("e:\\java\\file.java");//ij·¾¶ÏµÄÎļþ
   String strNewPath = "e:\\java\\new file\\";//з¾¶
   File fnewpath = new File(strNewPath);
   if(!fnewpath.exists())
     fnewpath.mkdirs();
   File fnew = new File(strNewPath+fold.getName());
   fold.renameTo(fnew);
 }
}


Ïà¹ØÎĵµ£º

J2EE¡¢Java SE¡¢Java EE¡¢Java ME Çø±ð

 Java SE=Java Standard Edition
Java EE=Java Enterprise Edition
Java ME=Java Mobile Edition
SEÖ÷ÒªÓÃÓÚ×ÀÃæ³ÌÐò,¿ØÖÆÌ¨¿ª·¢(JFC)
EEÆóÒµ¼¶¿ª·¢(JSP,EJB)
MEǶÈëʽ¿ª·¢(ÊÖ»ú,С¼Òµç) 
         Ŀǰ£¬Java 2ƽ̨ÓÐ3¸ö°æ±¾£¬ËüÃÇÊÇÊÊÓÃÓÚСÐÍÉ豸ºÍÖÇÄÜ¿¨µÄJa ......

JavaµÄÒ쳣С½á

 Ö÷ÒªÊǾٸöÀý×Ó˵Ã÷Ò»ÏÂʲôÓÃthrows£¬Ê²Ã´Ê±ºòÓÃtry-catch¡£
import java.io.BufferedReader;
import java.io.File;
import java.io.FileFilter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
public class Test {
public static void main(String[] ......

Java¼àÌýÆ÷ѧϰ ͳ¼Æµ±Ç°ÔÚÏßÈËÊý

 javax.servlet.http.HttpSession Õâ¸öÀàÊǺܳ£Óõģ¬Ã¿µ±ÎÒÃÇä¯ÀÀÍøÕ¾£¬²»ÂÛÓÐûÓеǽ£¬¶¼»á²úÉú1¸ösession£¬Ëü¼Ç¼Á˺Íä¯ÀÀÕßÏà¹ØµÄÊý¾Ý£»
ÏÂÃæ½éÉÜsessionµÄ2¸ö¼àÌýÆ÷½Ó¿Ú£º
1£©javax.servlet.http.HttpSessionBindingListener;
ʵÏÖÕâ¸ö½Ó¿ÚµÄÀ࣬ÿµ±±»´æ·Åµ½session»ò´ÓsessionÖÐÒÆ³ý¶¼»á³ö·¢½Ó¿ÚÖÐÏàÓ¦µ ......

Axis2 java WebServices¿ª·¢ÈýPOJO

»·¾³JDK1.5
Eclipse 3.2
Ö±½ÓÉÏ´úÂ룺Èç¹ûûÓÐÅäÖúû·¾³Çë²Î¿´Ç°Á½ÆªÈÕÖ¾
·þÎñÆ÷¶Ë´úÂë
UserÀࣺ
/*
*Class User.java
*Create Date: 2009-11-4
*Author:a276202460
*/
package com.axis.pojo.test;
public class User implements java.io.Serializable{
public boolean equals(Object obj) {
if (obj == ......

javaµÄÄÇЩÊ£ºÊµÏÖѧÉúÐÅϢ¼ÈëºÍ²é¿´

±¾³ÌÐò¿ÉÒÔʵÏÖѧÉúÐÅϢ¼ÈëºÍ²é¿´¡£
ÒªÇó£º
£¨1£©ÀûÓÃSwingÉè¼ÆÍ¼ÐÎÓû§½çÃæ£¬½çÃæ°üÀ¨£ºÑ§ÉúÐÅϢ¼ÈëºÍÏÔʾѧÉúÐÅÏ¢£»
£¨2£©Ìí¼ÓѧÉúÐÅÏ¢£ºÊµÏÖÍù¼¯ºÏÀïÌí¼ÓѧÉúÐÅÏ¢£¨Ñ§ºÅ,ÐÕÃû,ÐԱ𣬳ɼ¨£©
      ×¢Ò⣺Óû§ÊäÈëÐÅÏ¢µÄÑéÖ¤¡£
£¨3£©ÐÞ¸ÄѧÉúÐÅÏ¢£ºÓÉÓû§ÊäÈëѧÉúµÄѧºÅ£¬³ÌÐòÑéÖ¤ÊÇ·ñÓдËѧÉú ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ