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

javaÏß³ÌÎÊÌâ

javaÎÊÌâ
ÐüÉÍ·Ö£º0 - ÀëÎÊÌâ½áÊø»¹ÓÐ 14 Ìì 22 Сʱ
public class ThreadPrint{

static Thread makeThread(final String id,boolean doemon)
{

Thread t=new Thread(id){

public void run(){
System.out.println(id);
}
};
t.setDaemon(daemon);
t.start();
return t;

}
public static void main(String args[])

Thread a=makeThread("A",false);
Thread b=makeThread("B",true);
System.out.println("END,\n");

}
Ñ¡ÔñÕýÈ·µÄ´ð°¸£º
a.×ÜÊÇ´òÓ¡×Ö·ûA
b.×Ü´òÓ¡×Ö·ûB
c.´Ó²»ÔÚENDÖ®ºó´òÓ¡A
d.´Ó²»ÔÚENDÖ®ºó´òÓ¡B
e.³ÌÐò¿ÉÄÜÒÀ´Î´òÓ¡B  ENDºÍA,
ÇëÎÊÕâÌâΪʲôÊÇÑ¡Ôña ,eÄØ£¬ÎÒÓе㲻ÔõôÀí½âÂé·³´ó¼Ò½âÊÍÏÂ

µ±ËùÓеķÇdaemonÏß³ÌÍ˳öºó£¬Õû¸ö½ø³ÌÒ²¾ÍÍ˳öÁË¡£
´òÓ¡AµÄÏß³ÌÊÇ·ÇdaemonµÄ£¬ËùÒÔ£¬AÊǿ϶¨»á±»´òÓ¡³öÀ´µÄ£¬aÊǶԵġ£
B²»Ò»¶¨Óлú»á±»´òÓ¡£¬ÄÇÒª¿´ËüÊÇ·ñÔÚÖ÷Ï̺߳ʹòÓ¡AµÄÏß³ÌÍ˳ö֮ǰÄÜ»ñµÃµ÷¶ÈÔËÐеĻú»á¡£ËùÒÔb²»¶Ô¡£
cºÍdÒ²²»Ò»¶¨£¬Êµ¼ÊµÄÏ̵߳÷¶È´ÎÐòºÍÔËÐÐÇé¿öÊǺÜÄÑÔ¤²âµÄ£¬Ò»ÇнÔÓпÉÄÜ¡£
eµ±È»ÊǶԵģ¬ÒòΪËü˵¡°¿ÉÄÜ¡±£¬µ±µ÷¶ÈÆ÷ÒÀ´Îµ÷¶È´òÓ¡BµÄÏ̡߳¢Ö÷Ï̺߳ʹòÓ¡AµÄÏß³ÌÉĮ̈ÔËÐÐʱ£¬×ÔÈ»¾ÍÊÇÕâÖÖ½á¹û¡£

ÒýÓÃ
µ±ËùÓеķÇdaemonÏß³ÌÍ˳öºó£¬Õû¸ö½ø³ÌÒ²¾ÍÍ˳öÁË¡£
´òÓ¡AµÄÏß³ÌÊÇ·ÇdaemonµÄ£¬ËùÒÔ£¬AÊǿ϶¨»á±»´òÓ¡³öÀ´µÄ£¬aÊǶԵġ£
B²»Ò»¶¨Óлú»á±»´òÓ¡£¬ÄÇÒª¿´ËüÊÇ·ñÔÚÖ÷Ï̺߳ʹòÓ¡AµÄÏß³ÌÍ˳ö֮ǰÄÜ»ñµÃ


Ïà¹ØÎÊ´ð£º

¹ØÓÚjspÂÛ̳ - Java / Web ¿ª·¢

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 ......

Unable to compile class for JSP - Java / Web ¿ª·¢

<%@page language="java" contentType="text/html;charset=gb2312" import="java.sql.*"%>
<jsp:useBean id="db" class="wang.connectDB"/>
< ......

java¶ÁȡͼƬ

Java code:

import java.awt.image.*;
import java.awt.*;
import java.io.*;
import javax.imageio.*;
public class ImageByte {
/**
* ת»»ImageÊý¾ÝΪbyteÊý×é
*
* @param image ......

ÊÖ»újava¿ª·¢

ÊÖ»ú¿ª·¢ÖУ¬CÖ÷Òª×öǰ¶Ë£¬JavaÖ÷ÒªÓÃÓÚºó¶ËÊý¾Ý´¦Àí£¬È˼Ò˵C×öµÄ¶«Î÷»á´«»ØÒ»Ð©Êý¾Ý£¬ÔÙͨ¹ýJavaÓëºǫ́½»»¥ºó£¬·µ»ØXML»òÆäËûµÄ¸ñʽµÄÎĵµ¸øC¿ª·¢µÄÈËÔ±£¬ÇëÎÊC´«»ØÒ»Ð©Êý¾ÝÖ÷ÒªÊÇʲô¸ñʽµÄ£¿·µ»ØµÄXMLµµÓÖÊÇʲà ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ