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

³£¼ûË㷨ѧϰ¼°ÆäJavaʵÏÖ

package org.bupt.test;
import java.util.ArrayList;
class MyResource {
    ArrayList<Integer> arrList= new ArrayList<Integer>();
    public MyResource(ArrayList<Integer> arrList) {
        this.arrList = arrList;
    }
    public void insertionSort() {
        boolean conFlag = true;
        for (int i = 0; i < arrList.size(); i++) {
            while (conFlag) {//ÿÌ˱ȽÏǰÏÈÅжÏÉϴαȽÏÊDz»ÊÇûÓл¥»»¶¯×÷·¢Éú£¬ÈôÊÇÔò˵Ã÷Ê£ÏÂûÓÐÅŵÄÒѾ­Âú×ã˳Ðò
                conFlag =false;
                for (int j = 0; j < arrList.size()-i-1; j++) {
                    if (arrList.get(j)<arrList.get(j+1)) {
                        int temp = arrList.get(j);
                        arrList.set(j, arrList.get(j+1));
                        arrList.set(j+1, temp);
                        conFlag = true;
                    }
                }
                for (int j = 0; j < arrList.size(); j++) { 
                    Sy


Ïà¹ØÎĵµ£º

javaÊý¾ÝÀàÐÍÖ®¼äµÄת»»

 1£®JavaµÄ¼òµ¥ÀàÐͼ°Æä·â×°Æ÷Àà
¢ÅJava¼òµ¥ÀàÐÍÓë·â×°Àà
ÎÒÃÇÖªµÀ,JavaÓïÑÔÊǵäÐ͵ÄÖ§³ÖÃæÏò¶ÔÏóµÄ³ÌÐòÓïÑÔ,µ«¿¼Âǵ½ÓÐЩ»ù±¾Êý¾ÝÀàÐ͵Ľṹ¼òµ¥,Õ¼ÄÚ´æÐ¡ÇÒ´æÈ¡ËÙ¶È¿ìµÈÓŵã,JavaÒÀÈ»ÌṩÁ˶ÔÕâЩ·ÇÃæÏò¶ÔÏóµÄ¼òµ¥Êý¾ÝÀàÐ͵ÄÖ§³Ö¡£µ±È»,JavaÔÚÌṩ´óÁ¿µÄÆäËüÀàʱ,Ò²ÌṩÁËÓë¼òµ¥Êý¾ÝÀàÐͶÔÓ¦µÄ·â×°Àà,ÓÚÊÇ,JavaÖ ......

java µ÷ÓÃÃüÁî ±¸·ÝmysqlÊý¾Ý¿â

 ´úÂëÈçÏ£º
  1  String command  =   " cmd /c C:/Program Files/MySQL/MySQL Server 5.0/bin>mysqldump -h localhost -u root -p aijia > E:/aijia.dmp " ;
  2      try    {
  3     Process process& ......

java µ÷ÓÃmysql¿Í»§¶Ëµ¼È룬µ¼³öÊý¾Ý

 ×î½üÓöµ½Ò»¸öÐèÇóÒªÔÚlinuxÏÂÓÃjava µ÷ÓÃmysql¿Í»§¶ËÔ¶³ÌµÇ½mysql·þÎñÆ÷£¬´Ó¿Í»§¶Ë»úÆ÷µ¼Èëmysql½Å±¾£¬´Ómysql·þÎñÆ÷¶Ëµ¼³ö±íÖеÄÊý¾Ý¡£ÒÔÏÂÊÇÓõ½µÄÖ÷Òª·½·¨£º
Java ´úÂë 
/**  
 * µ¼ÈëÊý¾Ý  
  * @param  ½Å±¾µÄµØÖ·ºÍÃû³Æ  
 * @return ÊÇ·ñ³ ......

javaÊ±Çø½â¾ö·½°¸

 tomcatÆô¶¯web·þÎñµÄʱºò×ÜÊÇ»áÓÐ8СʱµÄʱ²î,
×ÁÄ¥Á˺þÃ,×î¼òµ¥µÄ°ì·¨¾ÍÊÇ
ÕÒµ½Îļþ¼Ðjdk1.6.0_07\jre\lib\zi\Etc
ÕâÀï±ß¶¼ÊÇÒ»Ð©Ê±ÇøÎļþGTM+1,GTM+2,GTM+3....
±¸·ÝÒ»·ÝEtc
¿½±´N·ÝGTM+8Îļþ(ÖйúµÄÊ±ÇøÊÇGTM+8)
°ÑGMT+8ÎļþÃû¸Ä³ÉGTM+1,GTM+2,GTM+3....
¸²¸ÇµôÔ­À´µÄEtcÀï±ßµÄÎļþ
ÖØÆôtomcatÎÊÌâ½â¾ö ......

javaʱ¼ä¶¯Ì¬ÏÔʾ Á½ÖÖ·½·¨

ʱ¼ä¶¯Ì¬ÏÔʾ
1.·½·¨Ò» ÓÃTimerTask
ÀûÓÃjava.util.TimerºÍjava.util.TimerTaskÀ´×ö¶¯Ì¬¸üУ¬±Ï¾¹Ã¿´Î¸üпÉÒÔ¿´×÷ÊǼÆÊ±1Ãë·¢ÉúÒ»´Î¡£
´úÂëÈçÏ£º
import java.awt.Dimension;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Timer;
import java.util ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ