java ÀàµÄÒýÓÃ
JAVA ÀàÒýÓÃÓг£Óõ½µÄÓÐÈýÖУº
µÚÒ»ÖÖ :super ÊǸ¸ÀàÒýÓã¬Í¨¹ýËü¿ÉÒÔ·ÃÎʸ¸ÀàµÄÊôÐԺͷ½·¨¡£
µÚ¶þÖÖ £ºthisÊǵ±Ç°ÀàµÄÒýÓá£Í¨¹ýËû¿ÉÒÔ·ÃÎʵ±Ç°ÀàµÄ·½·¨ºÍÊôÐÔ¡£
µÚÈýÖÖ£º×ÓÀàµÄÒýÓã¬ÎÒ³£Óø¸ÀàµÄ¶ÔÏóÈ¥·ÃÎÊ×ÓÀàµÄ¶ÔÏóÀ´ÊµÏÖ¶à̬¡£ÀýÈ磺ˮ¹ûÀà Ë®¹û=new Æ»¹ûÀࣨ£©£»
ÕâÑùÎÒÃÇ¿ÉÒÔͨ¹ý Ë®¹ûÕâ¸ö¶ÔÏóÈ¥·ÃÆ»¹ûÀàµÄÊôÐԺͷ½·¨¡£
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
......
±¾Ê¾Àý´ÓÍøÉÏÏÂÔØÒ»±¾Ð¡Ëµ£¬²¢±£´æÎª UTF-8 ¸ñʽ¡£
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.net.MalformedURLException;
......
Èý¸öѧÉúµ½Ò»¸öË®ÁúÍ·ÏÂÅŶÓȡˮ£¬ÈýÈ˶¼È¡ÍêË®ºóÒ»ÆðÀ뿪¡£
ÕâÀïÉæ¼°µ½ÈçºÎÅжÏÈý¸öÈ˶¼È¡ÍêË®¡£Èç¹ûÓÃÆÕͨµÄ¾²Ì¬³ÉÔ±£¬ÊƱػáÒªÓÃÎÞÏÞÑ»·À´µÈ´ý¡£¸üºÃµÄ°ì·¨ÊÇÓà wait-notify »úÖÆ¡£Ç°Á½¸öѧÉúÈ¡ÍêË®ºó¶¼ wait£¬×îºóÒ»¸öѧÉúÈ¡ÍêË®ºó notify£¬ÕâÑù¾ÍÄÜÒ»ÆðÀ뿪ÁË¡£ÏÂÃæÊÇ´úÂëʾÀý£º
/**
* Èý¸öѧÉúÅŶÓȡˮ£¬È¡ÍêºóÒ ......
1.Á¬½ÓÊý¾Ý¿âConnDB()Àà
package tool;
/****************************
**
**ÊôÐÔÎļþÓëÊý¾Ý¿â¾ùÔÚtool°üÏÂÃæ
**
*****************************/
/* Êý¾Ý·ÃÎÊ×é¼þ */
import java.io.IOException;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.DriverManager;
impor ......