关于联表查询问题!高手赐教!在线等 怎么把一张表(A表)中的一行数据通过鼠标双击添加到另外一张表(B表)里去?怎么把B表的数据分别写到数据库中两张不同的数据库表中去? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 package ok;import java.awt.BorderLayout;import java.awt.Dimension;import javax.swing.JFrame;import javax.swing.JPanel;import javax.swing.DefaultListModel;import java.awt.Rectangle;import javax.swing.table.DefaultTableModel;import javax.swing.JTable;import javax.swing.BorderFactory;import java.awt.Color;import java.awt.event.MouseEvent;import java.awt.event.MouseAdapter;public class Frame1 extends JFrame { JPanel contentPane; DefaultListModel model = new DefaultListModel(); Object[][] object = { {"aaaa", "cccc"}, {"ddddd", "eeee"}, {"ghghhh", "dddd"}, {"jhjjjj", "cc"}, {"dddd", "dd"} }; String[] name = {"aaaa", "bbbbb"}; JTable table1 = new JTable(new DefaultTableModel(object, name){ public boolean isCellEditable(int row, int column){ return false; } }); JTable table2 = new JTable(new DefaultTableModel(0, 2)); public Frame1() { try { setDefaultCloseOperation(EXIT_ON_CLOSE); jbInit(); } catch (Exception exception) { exception.printStackTrace(); } } /** * Component initialization. * * @throws java.lang.Exception */ private void jbInit() throws Exception { contentPane = (JPanel) getContentPane(); contentPane.setLayout(null); setSize(new Dimension(400, 300)); setTitle("Frame Title"); table1.setBorder(BorderFactory.createLineBorder(Color.black)); table1.setBounds(new Rectangle(19, 15, 363, 102)); table1.addMouseListener(new Frame1_table1_mouseAdapter(this)); table2.setBorder(BorderFactory.createLineBorder(Color.black)); table2.setBounds(new Rectangle(19, 158, 363, 102)); contentPane.add(table1); contentPane.add(table2); } public void table1_mouseClicked(MouseEvent e) { if (e.getClickCount() == 2) { Object[] object = new Object[table1.getModel().getColumnCount()]; for (int i = 0; i < table1.getModel().getColumnCount(); i++) { object[i] = table1.getValueAt(table1.getSelectedRow(), i); } DefaultTableModel amodel = (DefaultTableModel) table1.getModel(); amodel.removeRow(table1.getSelectedRow()); DefaultTableModel model = (DefaultTableModel) table2.getModel(); model.addRow(object); } }}class Frame1_table1_mouseAdapter extends MouseAdapter { private Frame1 adaptee; Frame1_table1_mouseAdapter(Frame1 adaptee) { this.adaptee = adaptee; } public void mouseClicked(MouseEvent e) { adaptee.table1_mouseClicked(e); }} 关于命令行运行java,找不到main的问题 怎样统计数组中数的个数? 这段JAVA代码怎么解释 java 读写文件需要在finally里关闭流么? StringTokenizer 在SWT应用程序中如何打开WINDOW的资源管理器,不是文件对话框 如何 利用java实现 Mail的发信? 如果有例子,讲解以下。 菜鸟问? 50相送 java.lang.NullPointerException报错,看看下面的程序???? applet在https协议下无法正常加载的问题 关于jspsmart包上传无文件问题!
import java.awt.Dimension;import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.DefaultListModel;
import java.awt.Rectangle;
import javax.swing.table.DefaultTableModel;
import javax.swing.JTable;
import javax.swing.BorderFactory;
import java.awt.Color;
import java.awt.event.MouseEvent;
import java.awt.event.MouseAdapter;public class Frame1 extends JFrame {
JPanel contentPane;
DefaultListModel model = new DefaultListModel();
Object[][] object = { {"aaaa", "cccc"}, {"ddddd", "eeee"}, {"ghghhh",
"dddd"}, {"jhjjjj", "cc"}, {"dddd", "dd"}
};
String[] name = {"aaaa", "bbbbb"};
JTable table1 = new JTable(new DefaultTableModel(object, name){
public boolean isCellEditable(int row, int column){
return false;
}
});
JTable table2 = new JTable(new DefaultTableModel(0, 2));
public Frame1() {
try {
setDefaultCloseOperation(EXIT_ON_CLOSE);
jbInit();
} catch (Exception exception) {
exception.printStackTrace();
}
} /**
* Component initialization.
*
* @throws java.lang.Exception
*/
private void jbInit() throws Exception {
contentPane = (JPanel) getContentPane();
contentPane.setLayout(null);
setSize(new Dimension(400, 300));
setTitle("Frame Title");
table1.setBorder(BorderFactory.createLineBorder(Color.black));
table1.setBounds(new Rectangle(19, 15, 363, 102));
table1.addMouseListener(new Frame1_table1_mouseAdapter(this));
table2.setBorder(BorderFactory.createLineBorder(Color.black));
table2.setBounds(new Rectangle(19, 158, 363, 102));
contentPane.add(table1);
contentPane.add(table2);
} public void table1_mouseClicked(MouseEvent e) {
if (e.getClickCount() == 2) {
Object[] object = new Object[table1.getModel().getColumnCount()];
for (int i = 0; i < table1.getModel().getColumnCount(); i++) { object[i] = table1.getValueAt(table1.getSelectedRow(), i);
} DefaultTableModel amodel = (DefaultTableModel) table1.getModel();
amodel.removeRow(table1.getSelectedRow()); DefaultTableModel model = (DefaultTableModel) table2.getModel();
model.addRow(object);
} }}
class Frame1_table1_mouseAdapter extends MouseAdapter {
private Frame1 adaptee;
Frame1_table1_mouseAdapter(Frame1 adaptee) {
this.adaptee = adaptee;
} public void mouseClicked(MouseEvent e) {
adaptee.table1_mouseClicked(e);
}}