Java´ò°ü³É¿ÉÖ´ÐÐÎļþ²½ÖèÏê½â
ºËÐÄ˼Ï룺°Ñº¬main·½·¨µÄÈë¿ÚÀàÌí¼Óµ½MANIFEST.MFÎļþÖС£
²½Ö裺
¼ÙÉèÓÐÁ½¸öÀàÎļþÒª´ò°ü£¬ËüÃÇ·Ö±ðÊôÓÚ²»Í¬µÄpackage¡£
package com.test.jar;
import java.awt.*;
import javax.swing.*;
public class Jar extends JFrame
{
public Jar()
{
Toolkit kit = Toolkit.getDefaultToolkit();
setIconImage(kit.getImage("img/ico.gif"));
setTitle("JarTest");
setSize(300, 200);
setVisible(true);
setDefaultCloseOperation(EXIT_ON_CLOSE);
}
}
///////
package com.test.jar;
import java.awt.*;
import javax.swing.*;
public class Jar extends JFrame
{
public Jar()
{
Toolkit kit = Toolkit.getDefaultToolkit();
setIconImage(kit.getImage("img/ico.gif"));
setTitle("JarTest");
setSize(300, 200);
&nb
Ïà¹ØÎĵµ£º
Javaѧϰ´ÓÈëÃŵ½¾«Í¨
Ò»¡¢ JDK (Java Development Kit)
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
Java ÖÐÀàºÍ·½·¨ÐÞÊηû
ÀàµÄÐÞÊÎ
·ÃÎÊÐÞÊηû ÐÞÊηû class ÀàÃû extends ¸¸ÀàÃû³Æ implements ½Ó¿ÚÃû³Æ£¨notes: ·ÃÎÊÐÞÊηû·ûÓëÐÞÊηûµÄλÖÿÉÒÔ»¥»»£©
·ÃÎÊÐÞÊηû
Ãû³Æ
˵Ã÷
±¸×¢
pubic
¿ÉÒÔ±»ËùÓÐÀà·ÃÎÊ(ʹÓÃ)
public Àà±ØÐ붨ÒåÔÚºÍÀàÃûÏàͬµÄͬÃûÎļþÖÐ
package
¿ÉÒÔ±»Í¬Ò»¸ö°üÖеÄÀà·ÃÎÊ(ʹÓÃ)
ĬÈϵķÃÎ ......
ÔÚÀàÖж¨ÒåÁËÒ»¸öÊôÐÔabc£¬ÈçºÎ»ñÈ¡Õâ¸ö±äÁ¿µÄabcµÄÃû×Ö´®ÄØ£¿Ò²¾ÍÊÇ˵Ôõô֪µÀabcÕâ¸ö±äÁ¿µÄÃû×ÖÊÇabc£¬Õâ¸öÎÊÌâ±È½ÏµÄºÃÍæ¡£
Õâ¸öÊÇżÔÚÒ»¿ª·¢ÖÐÓöµ½µÄÒ»¸ö±È½ÏÓÐȤµÄÎÊÌ⣬ÕÒ Á˰ëÌìµÄ×ÊÁϼÓÏÂżÐÁÇÚµÄ˼¿¼£¬ÖÕÓÚÕÒµ½µÄ½â¾ö·½·¨¡£Ó÷´Éä¡«¡«¡«
javaÌṩÁ˺ÜÇ¿´óµÄ·´Éä»úÖÆ£¬¿ÉÒÔ˵±È¶¯Ì¬ÓïÑÔ»¹¶¯Ì¬¡£µ«ÊÇÕâ¸ö¶«¶«Æ½Ê±µ ......
Person p=new Person();
ÕâÊÇʲô?µ±È»ÊÇʵÀý»¯Ò»¸ö¶ÔÏóÁË.¿ÉÊÇÕâÖÖʵÀý»¯¶ÔÏóµÄ·½·¨´æÔÚÒ»¸öÎÊÌâ,ÄǾÍÊDZØÐëÒªÖªµÀÀàÃû²Å¿ÉÒÔʵÀý»¯ËüµÄ¶ÔÏó,ÕâÑùÎÒÃÇÔÚÓ¦Ó÷½Ãæ¾Í»áÊܵ½ÏÞÖÆ.ÄÇôÓÐûÓÐÕâÑùÒ»ÖÖ·½Ê½,ÈÃÎÒÃDz»ÖªµÀÕâ¸öÀàµÄÀàÃû¾Í¿ÉÒÔʵÀý»¯ËüµÄ¶ÔÏóÄØ?Thank Goodness!ÐÒ¿÷ÎÒÃÇÓõÄÊÇjava, java¾ÍÌṩÁËÕâÑùµÄ»úÖÆ.
1).ja ......