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1¡¢Oracle8/8i/9iÊý¾Ý¿â£¨thinģʽ£©
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String url="jdbc:oracle:thin:@localhost:1521:orcl"; //orclΪÊý¾Ý¿âµÄSID
String user="test";
String password="test";
Connection conn= DriverManager.getConnection(url,user,password);
¡¡¡¡2¡¢DB2Êý¾Ý¿â
Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance();
String url="jdbc:db2://localhost:5000/sample"; //sampleΪÄãµÄÊý¾Ý¿âÃû
String user="admin";
String password="";
Connection conn= DriverManager.getConnection(url,user,password);
¡¡¡¡3¡¢Sql Server7.0/2000Êý¾Ý¿â
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb";
//mydbΪÊý¾Ý¿â
String user="sa";
String password="";
Connection conn= DriverManager.getConnection(url,user,password);
¡¡¡¡4¡¢ ......

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JAVA¿ª·¢Õß×ȥµÄ20¸öÓ¢ÎÄÍøÕ¾
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JAVA¿ª·¢Õß×ȥµÄ20¸öÓ¢ÎÄÍøÕ¾
1.[http://www.javaalmanac.com] – Java¿ª·¢ÕßÄê¼øÒ»ÊéµÄÔÚÏß°æ±¾. ÒªÏë¿ìËٲ鵽ijÖÖJava¼¼ÇɵÄÓ÷¨¼°Ê¾Àý´úÂë, ÕâÊÇÒ»¸ö²»´íµÄÈ¥´¦.
2.[http://www.onjava.com] – O’ReillyµÄJavaÍøÕ¾. ÿÖܶ¼ÓÐÐÂÎÄÕÂ.
3.[http://java.sun.com] – ¹Ù·½µÄJava¿ª·¢ÕßÍøÕ¾ – ÿÖܶ¼ÓÐÐÂÎÄÕ·¢±í.
4.[http://www.developer.com/java] – ÓÉGamelan.com ά»¤µÄJava¼¼ÊõÎÄÕÂÍøÕ¾.
5.[http://www.java.net] – Sun¹«Ë¾Î¬»¤µÄÒ»¸öJavaÉçÇøÍøÕ¾.
6.[http://www.builder.com] – CnetµÄBuilder.comÍøÕ¾ – ËùÓеļ¼ÊõÎÄÕÂ, ÒÔJavaΪÖ÷.
7.[http://www.ibm.com/developerworks/java] – IBMµÄDeveloperworks¼¼ÊõÍøÕ¾; ÕâÊÇÆäÖеÄJava¼¼ÊõÖ÷Ò³.
8.[http://www.javaworld.com] – ×îÔçµÄÒ»¸öJavaÕ¾µã. ÿÖܸüÐÂJava¼¼ÊõÎÄÕÂ.
9.[http://www.devx.com/java] – DevXά»¤µÄÒ»¸öJava¼¼ÊõÎÄÕÂÍøÕ¾.
10.[http://www.fawcette.com/javapro] &ndas ......

Java Swing JScrollPane,JTable

      ͬÊÂÒªÒ»¸öºÍAccess¹¦ÄÜÀàËÆµÄÈí¼þ£¬µ«ÊÇÒªÂú×ãËýÌá³öµÄ¸÷ÖÖÒªÇó¡£ËýÖªµÀÎÒÊÇ×öÈí¼þµÄ£¬ËùÒÔÈÃÎÒ¸øÐ´Ò»¸ö£¬ÏëÏëËýµÄÌáµÄÐèÇóºÜÈÝÒ×ʵÏÖ£¬ËùÒԾʹðÓ¦ÁË¡£ÒòΪAccessµÄ¹¦ÄÜËý¾ÍÓÃÀ´¹ÜÀí±í¸ñ£¬ÈÕ³£µÄºÜ¶à±í¸ñºÜ¶à£¬¶¼ÐèÒª½øÐеç×ÓµµµÄµÇ¼Ç¡£´ËÈí¼þ¿Ï¶¨ÒªÊµÏÖ±í¸ñ²Ù×÷µÄ¹¦ÄÜ£¬ËäÈ»¸ãJAVAÒѾ­¿ìÁ½ÄêÁË£¬µ«ÊÇ»ù±¾É϶¼ÊÇдB/S¼Ü¹¹µÄ¡£ÕûÒ»¸öJScrollPaneÓëJTableã¶ÊÇ»¨ÁËÎÒÒ»¸öСʱ£¬Ö÷Òª¾Í¿¨ÔÚ±í¸ñµÄˮƽ¹ö¶¯ÌõÎÞ·¨¹ö¶¯¡£
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1.Ö÷½çÃæ
package ibees.swing;
import java.awt.HeadlessException;
import java.awt.Toolkit;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
/**
*JScrollPaneºÍJTableµÄʹÓÃʾÀý
* @author hhzxj2008
*/
public class JScrollPaneSample extends JFrame{

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
java.awt.EventQueue.invokeLater(new Runnable(){
public void run() {
new JScrollPane ......

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1.1.1      ÈÝÆ÷¼ò½é... 2
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1.2      Collection. 5
1.2.1      ³£Ó÷½·¨... 5
1.2.2      µü´úÆ÷... 8
1.3      List. 10
1.3.1      ³£Ó÷½·¨... 10
1.3.2      ʵÏÖÔ­Àí... 15
1.4      Map. 20
1.4.1      ³£Ó÷½·¨... 20
1.4.2      Comparable ½Ó¿Ú... 25
1.4.3      ʵÏÖÔ­Àí... 26
1.4.4      ¸²Ð´hashCode() 32
1.5      Set. 35
1.5.1      ³£Ó÷½·¨... 35
1.5.2      ʵÏÖÔ­Àí... 39
1.6      ×ܽá:¼¯ºÏ¿ò¼ÜÖг£ÓÃÀ ......

Java Encrypt Algorithm

/************************************************************************
*                                                                      *
* javax.crypto                                                         *
*                        &nbs ......

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