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ÒÔÏÂÊÇTabbedPaneµÄ´úÂë.

Java code:
private JTabbedPane createNavigationPanel() { // ´´½¨µ¼º½±êÇ©Ãæ°åµÄ·½·¨
JTabbedPane tabbedPane = new JTabbedPane();

JPanel databasePanel=new JPanel();//ÈËÔ±µµ°¸×ÜÀÀ
tabbedPane.addTab("ÈËÔ±µµ°¸²éѯ",databasePanel);
JLabel label=new JLabel("Ñ¡Ôñ²éѯÌõ¼þ:");
String[] comboboxtitle1={"ÐÕÃû","ÐÔ±ð","³öÉúÈÕÆÚ","¼®¹á","¼Òͥסַ"};
String[] comboboxtitle2={"µÈÓÚ","°üº¬"};
JComboBox conditionBox1=new JComboBox();
conditionBox1.setModel(new DefaultComboBoxModel(comboboxtitle1));
JComboBox conditionBox2=new JComboBox();
conditionBox2.setModel(new DefaultComboBoxModel(comboboxtitle2));
JTextField textfield=new JTextField(10);
JButton buttonSelect=new JButton("²éѯ");
JButton buttonShowAll=new JButton("ÏÔʾȫ²¿Êý¾Ý");
databasePanel.add(label,BorderLayout.NORTH);
databasePanel.add(conditionBox1,BorderLayout.NORTH);
databasePanel.add(conditionBox2,BorderLayout.NORTH);
databasePanel.add(textfield,BorderLayout.NORTH);
databasePanel.add(buttonSelect,BorderLayout.NORTH);
databasePanel.add(buttonShowAll,BorderLayout.NORTH);
String[] tableHead={"ÈËÔ±´úÂë","ÐÕÃû","ÐÔ±ð","³öÉúÈÕÆÚ",&qu


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java³ÌÐòÁ¬½ÓSQlServerµÄÎÊÌâ - Java / Java SE

import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class QueryTest&n ......

java ÖÐswing ÎÊÌâ - Java / Java SE

ÎÒ¶¨ÒåÁËÒ»¸öJRadioButtonNanµÄµ¥Ñ¡°´Å¥£¬Èç¹ûÔÚÎÒÑ¡ÔñÁËÕâ¸ö°´Å¥ºóÏëµã»÷ÖØÖÃÈÃÕâ¸ö°´Å¥´¦ÓÚδѡÔñµÄ״̬¸ÃÔõô×öÄØ£¿Çë¸ßÊÖÖ¸½Ì
jRadioButton.setSelected(false);
²»ÖªµÀÄãÊÇʲôÒâ˼
Õâ¸öÊDz»Ñ¡Ôñ״̬ÁË

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mysqlÊý¾Ý¿â - Java / JavaÏà¹Ø

CREATE DATABASE ADDRESSLIST;
USE ADDRESSLIST;
DROP TABLE IF EXISTS FRIEND;
CREATE TABLE FRIEND
  (FRIEND_ID INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY ,
FRIEND_NAME VARCHAR(20) NOT N ......

JSP¶ÁÈëÊý¾Ý¿â - Java / Java EE

ÎÒÊǸöÐÂÊÖ£¬×öÒ»¸öJSPÍøÒ³£¬ÎÒÒª¶Á³öÊý¾Ý¿âÕý³££¬µ«ÊÇÎÒÒªÐ޸ĵÄʱºò£¬Ò²¾ÍÊǶÁÈëµÄʱºò³öÏÖÂÒÂ룬Çë¸ßÊÖ¸æËßÎÒÔõô½â¾ö£¬ÏÈллÁË¡£
request.setCharacterEncoding("UTF-8");

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