datedlg.java~1~

对2000元以上的资产管理

package com.cdaccp.view.dialog;

import java.awt.*;
import javax.swing.*;
import java.awt.Rectangle;
import javax.swing.BorderFactory;
import java.awt.Color;
import java.awt.BorderLayout;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.JTableHeader;
import java.util.Calendar;
import java.util.GregorianCalendar;

public class DateDlg
    extends JDialog {
  JPanel panel1 = new JPanel();
  BorderLayout borderLayout1 = new BorderLayout();
  String[] weerk = {"星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"};
    DefaultTableModel model = new DefaultTableModel(6, 7);
  JTable jTable1 = new JTable(model);
  JTableHeader jTableHeader1 = jTable1.getTableHeader();
  Calendar date = Calendar.getInstance();
  int Y = date.get(Calendar.YEAR);
  int M = date.get(Calendar.MONTH);
  public DateDlg(Frame owner, String title, boolean modal) {
    super(owner, title, modal);
    try {
      setDefaultCloseOperation(DISPOSE_ON_CLOSE);
      jbInit();
      pack();
    }
    catch (Exception exception) {
      exception.printStackTrace();
    }
  }

  public DateDlg() {
    this(new Frame(), "DateDlg", false);
  }

  private void jbInit() throws Exception {
    panel1.setLayout(borderLayout1);
    this.getContentPane().setLayout(null);
    jTableHeader1.setBounds(new Rectangle(10, 30, 344, 20));
    this.getContentPane().add(jTableHeader1);
    this.getContentPane().add(panel1, null);
    panel1.add(jTable1, java.awt.BorderLayout.CENTER);
    panel1.setBorder(BorderFactory.createLineBorder(Color.black));
    panel1.setBounds(new Rectangle(10, 49, 345, 121));
    this.jTable1.setRowHeight(20);
    this.model.setColumnIdentifiers(weerk);
    disp(Y,M);
  }
  public void disp(int y, int m) {
    delete();
    int[] d = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
    GregorianCalendar day = new GregorianCalendar(y, m, 1);
    int tian = day.get(Calendar.DAY_OF_WEEK);
    int mDay = d[m];
    int year = day.get(Calendar.YEAR);
    if (day.isLeapYear(year) && m == 1) {
        mDay++;
    }
    int row = 0;
    for (int i = 1; i <= mDay; i++) {
        jTable1.setValueAt(String.valueOf(i), row, tian - 1);
        tian++;
        if (tian % 8 == 0) {
            tian = 1;
            row++;
        }
    }
}
public void delete() {
    for (int i = 0; i < jTable1.getRowCount(); i++) {
        for (int j = 0; j < jTable1.getColumnCount(); j++) {
            jTable1.setValueAt(null, i, j);
        }
    }
}
  public static void main(String[] args) {
    DateDlg da = new DateDlg();
    da.setSize(370,220);
    da.setVisible(true);
  }

}