m.m.mjj.xypw.net
ǰλãҳ >> jAvA ʵʱ >>

jAvA ʵʱ

import java.io.BufferedReader;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.IOException;import java.io.InputStreamReader;import java.util.Timer;import java.util.TimerTask...

ѭһboolean flag=true; while(flag){ //infoֵ ˳ѭʱflagΪfalse }

ѵģǿһʱʵʱȡǰʱУԲο import javax.swing.*; import com.sun.org.apache.bcel.internal.generic.NEW; import java.awt.*; import java.util.Timer; import java.util.*; import java.text.*; im...

ajaxûн⣬ֻҳûˢ¶ѣĽӦĿĄ̊́ĴٶȡjavaӦó򣬱ǿֱͨѶġ ߲ѯٶȿԴ 1.ѯ࣬磬ֻ顣ôƵ...

֮ǰдôһǷijΪ˽ʵֵģȻԸΪһpublicģҵĴ룬ο //˽࣬ʵʱʵʱʾprivate class DisplayTime extends Thread //߳ʵʵʱʾ{SimpleDateFormat sdf=new Sim...

ʹjavaĶʱ ȴһServlet,(һִе) ڼдһʱ(Ҫ) һŷ߳(ҪͶ) ʱÿ5һݿ(ʱԼ,ȻҲֱ߳+ѭ...

import javax.swing.JFrame; import javax.swing.JLabel; import java.util.Calendar; import java.util.Date; public class Test { public static void main(String[] args) { JFrame f=new JFrame("test"); f.setVisible(true); JLabel L=new ...

ֱͨjdkȡǰʱ Date date= new Date();//һʱ󣬻ȡǰʱ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//ʱʾʽ String str = sdf.format(date);//ǰʱ...

ǰһʱ,ʱȥȡµ.µݾӵʾ(:div).ʵʱϢһʱ.ÿȡʱһݵʱ䴫̨ѯ..

ڴִtextArea.append("message")ʾڽ϶ǵswing̷߳غˢ£һڸtextArea.invalidate()textArea.repaint() κЧtextAreaû...

վҳ | վͼ
All rights reserved Powered by www.m.m.mjj.xypw.net
copyright ©right 2010-2021
磬ַϵͷzhit325@qq.com