³õѧjava£¬²»ÖªµÀÔõôÒýÓã¿
class BasicArray{
int a[]=new int[10];
public BasicArray(){
for(int i=1;i <=10;i++)
a[i-1]=i;
}
public void output(){
for(int i=0;i <10;i++)
System.out.println(a[i]);
}
}
public class test3 {
public static void main(String[] args) {
BasicArray thisArray=new BasicArray();
BasicArray thatArray=new BasicArray();
thisArray=BasicArray.a;//ÕâÀï˵¡°ÎÞ·¨ÎÞ·¨´Ó¾²Ì¬ÉÏÏÂÎÄÖÐÒýÓ÷Ǿ²Ì¬ ±äÁ¿ a¡±¡£Õâ¸öÊÇʲôÒâ˼£¬Ôõô¸Ä£¿£¿
thisArray.output();
}
}
Java code:
class BasicArray{
int a[]=new int[10];
public BasicArray(){
for(int i=1;i <=10;i++)
a[i-1]=i;
}
public void output(){
for(int i=0;i <10;i++)
System.out.println(a[i]);
}
}
public class test3 {
public static void main(String[] args) {
BasicArray thisArray=new BasicArray();
BasicArray thatArray=new BasicArray();
thisArray=thatArray; //ÕâÑù
thisArray.output();
}
}
mainº¯ÊýÊÇstaticµÄ£¬¶øaÊÇ·ÇstaticµÄ£¬javaÖй涨¾²Ì¬·½·¨²»ÄÜ·ÃÎʱ¾µØµÄ·Ç¾²Ì¬±äÁ¿£¬¡¢°Ña±ä³Éstatic£¬»òÕßthisArray.a
thisArray=BasicArray.a???
Ïà¹ØÎÊ´ð£º
ÎÒÏÖÔÚÏëÓÃsshÕûºÏÀ´×öÒ»¸öÂÛ̳£¬µ«Êý¾Ý¿â·½Ãæ²»ÐУ¬ÎÒÖ÷Òª²»»áÉæ¼°Êý¾Ý¿â£¬²»ÖªµÀ·¢Ìû±í£¬ºÍ»ØÌû±íÒªÈçºÎÉè¼ÆºÍÇø·Ö¡£²»ÖªµÀËÓÐÒ»¸ö¼òµ¥µÄ˼·£¬À´Éè¼ÆÕâЩ±í¡£Ð»Ð»ÁË¡£
·¢ÌûºÍ»ØÌûÓÃͬһÕÅ±í ¡£·¢Ìû id user ......
ÎÒÏë×ö¹»¹ºÎï³µÓÃsession µ«ÊDz»ÖªµÀÔõô»ñÈ¡¹ºÂòÊýÁ¿ ËÓоßÌåµÄ´úÂëÂð Ï£ÍûÄܸîÉá
ÏÂÃæÊǹºÎï³µµÄºËÐÄ´úÂë
ÓÐÁËÕâ¸ö ¾ÍÓ¦¸ÃÄܹ»×ö³öÀ´°É
Java code:
public void doPost(HttpServletRequest reque ......
import java.io.*;
class FileTest
{
public static void main(String [] args) throws Exception
{
File fDir=new File(File.separator);
String strFile="javaÔ´´úÂë²âÊÔ"+File.separato ......
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.RandomAccessFile;
import java.net.HttpURLConnection;
import java.net.URL;
import java ......
ÎÊÌâÃèÊö£ºÐ´ÈÕÖ¾¹¦ÄÜ£¬Ð´ºÃµÄдÈÕÖ¾·þÎñ£¬ÆäËûÓû§Í¨¹ýhttpµ÷Ó÷þÎñ£¬´«Èë²ÎÊý£¬È»ºó¼Ç¼ÈÕÖ¾£¬
ÎҵķþÎñ¸ÃÔõôд£¬ ±ðÈËÔõôͨ¹ýhttpµ÷ÓÃÎҵķþÎñ£¬ÎÒÓÃwebserviceдºÃÁËÒ»¸ö£¬¿ÉÊDz¢·¢ÓÐÉÏÏߣ¬Ïë¸ÄÓ ......