Java中用什么方法調用日立選擇對話框，並將選擇的結果顯示在JFrield中。

你可以通过ｊｂ的Design将这这个控件添加到当前Swing栏里面去的说，
在工具包Sitraka JClass Gauge 4.5.1里面，属于javabeans，
所在目录com/klg/jclass/util/calendar/resources/JCDateChooser

import java.awt.*;
import java.util.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.border.*;
import java.lang.*;

public class DatePopup extends JDialog implements java.awt.event.ActionListener
{
private JPanel mPanel1  = new JPanel();
private JPanel mPanel2  = new JPanel();
private JPanel mPanel3  = new JPanel();
private JPanel mPanel4  = new JPanel();
private JButton mNewButton;
private JTextField mText;
private int mDay;
private int mMonth;
private int mYear;
private int mTheDate;
private int i  = 0;
private int j  = 0;

public DatePopup(JTextField pText)
{
super(new JFrame(),"日期选择",true);
this.mText = pText;
try
{
DatePopupInit();
pack();
}
catch(Exception e)
{
e.printStackTrace();
}
}

/**
 * 控件的初始化方法。
 */
private void DatePopupInit()
{
//设置主窗口布局
Container contentPane = getContentPane();
contentPane.setLayout(new BorderLayout());
mPanel1.setLayout(new BorderLayout());
mPanel1.setBorder(new TitledBorder(BorderFactory.createLineBorder(Color.white,1),"日期选择"));

Calendar nowCalendar = Calendar.getInstance();
this.mTheDate = nowCalendar.get(Calendar.DAY_OF_WEEK);
this.mDay = nowCalendar.get(Calendar.DAY_OF_MONTH);
this.mMonth = nowCalendar.get(Calendar.MONTH);
this.mYear = nowCalendar.get(Calendar.YEAR);

//设置mPanel2
JComboBox comboMonth = new JComboBox();
comboMonth.setActionCommand("MonthSelect");
for(i=1;i