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JavaÖеĻص÷£¨callback£©ÊǺÜÖØÒªµÄÒ»¸ö¸ÅÄspringÕûºÏhibernate´óÁ¿Ê¹ÓÃÁËÕâÖÖ¼¼Êõ¡£
¾¿¾¹ÔõÑù²ÅÊǻص÷ÄØ£¿
ÕâÊÇÍøÉÏ×î¶à¼ûµ½µÄ˵Ã÷£º   
  1.class   A,class   B   
  2.class   AʵÏÖ½Ó¿Úcallback
  3.class   BÓµÓÐÒ»¸ö²ÎÊýΪcallback½Ó¿ÚÀàÐ͵ĺ¯Êý
  4.class   AÔËÐÐʱµ÷ÓÃclass   BÖеĺ¯Êý,ÒÔ×ÔÉí´«Èë²ÎÊý   
  5.class   BÒÑÈ¡µÃA£¬¾Í¿ÉÒÔËæÊ±»Øµ÷AËùʵÏÖµÄcallback½Ó¿ÚÖеķ½·¨   
ÏÂÃæÎÒ¾ÙÒ»¸öÀý×Ó£º
ÖйúµçÐÅ(ChinaTelecom)ÊÇÒÆ¶¯ÔËÓªÉÌÖ®Ò»£¬Ïë±Ø½üÁ½ÄêÂúÌì·ÉµÄ“ÌìÒí3G”´ó¼Ò¶¼ÖªµÀ°É¡£¿ÕÖÐÍø£¨KongNet£©ÊÇÄǸö×ÜÊǺ°“ÓÃÊÖ»ú¿´NBA”µÄ·þÎñÌṩÉÌ£¨ServiceProvider£¬¼ò³Æ“SP”£©¡£
ÒÆ¶¯ÔËÓªÉ̺ÍSPºÏ×÷²ÅÄÜΪÎÒÃǹã´óÒÆ¶¯Óû§Ìṩ¸÷ÖÖ·þÎñ¡£±ÈÈçÒôÀÖ£¬²ÊÁ壬ÊÖ»ú¿´NBAµÈµÈ¡£
ÕâÀïÓÐÒ»¸ö½Ó¿ÚServiceProvider£¬Ò²¾ÍÊÇCallback½Ó¿Ú£»
/**
 * ÓëÖйúµçÐźÏ×÷µÄspʵÏִ˽ӿڼ´¿É
 * Õâ¸ö¾ÍÊÇCallback½Ó¿Ú
 * @author wanghe
 *
 */
public interface ServiceProvider {
    /**
     * sp¿ÉÒÔ×Ô¶¨ÒåÌáʾ
     */
    public void customHint();
}
Ò»¸öChinaTelecomÀ࣬¼´class B£»
/**
 * ÖйúµçÐÅ
 * @author wanghe
 *
 */
public class ChinaTelecom {
    private ServiceProvider sp;//callback½Ó¿Ú×÷ΪÊôÐÔ
    public void setSp(ServiceProvider sp) {
        this.sp = sp;
    }
    
    /**
     * ³õʼ»¯
     */
    public void init(){
        System.out.println("Welcome, This is ChinaTelecom! ");
        sp.customHint();//sp×Ô¶¨ÒåµÄ²Ù×÷
    }
}
Ò»¸öKongNetÀ࣬¼´ class   A
/**
 * ·þÎñÌṩÉÌ(SP)--¿ÕÖÐÍø 
 * @author wanghe
 *
 */


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CREATE  PROCEDURE ParaTest
@paraout varchar(20) ......

javaÊý¾Ý¿âÁ¬½Ó¼°²âÊÔ(sqlserver)


package com.test.util;
import java.sql.*;
public class ConnectDB {
 private Connection conn=null;
 private PreparedStatement pt=null;
 private ResultSet rs=null;
 private String uname="sa";
 private String upwd="sa";
 private String url="jdbc:microsoft:sqlserv ......

һƪ²»´íµÄ½éÉÜJava Socket±à³ÌµÄÎÄÕÂ

 
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Array»òArrayCollection×÷Ϊjava·½·¨²ÎÊý

/*===================MXML´úÂë==================*/
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">

<mx:Button label="²âÊÔArray" click="bk()"/>

<mx:Script>
<!--[CDATA[
import mx.collection ......
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