cx.java~5~

cs结构的一个公交车系统好有使用价值啊下吧--- --- ---

package bus;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
import java.util.Vector;

public class cx
    extends JFrame {
  JTable tb = new JTable();
  DefaultTableModel model = new DefaultTableModel();
  Vector head = new Vector();
  JButton bt_query = new JButton("确定");
  JButton bt_qx = new JButton("取消");
  BusManager bm = new BusManager();
  tj t;
  public cx(tj t) {
    this.t = t;
    this.setSize(300, 300);
    this.setTitle("查询");
    bt_query.setFont(new java.awt.Font("Dialog", 0, 12));
    bt_query.setPreferredSize(new Dimension(60, 25));
    bt_query.setBackground(new Color(254, 231, 251));
    bt_qx.setFont(new java.awt.Font("Dialog", 0, 12));
    bt_qx.setPreferredSize(new Dimension(60, 25));
    bt_qx.setBackground(new Color(254, 231, 251));
    Container ct = this.getContentPane();
    ct.setLayout(new BorderLayout());
    JScrollPane sp = new JScrollPane(tb);
    sp.getViewport().setBackground(new Color(224, 224, 254));
    ct.add(sp, "Center");
    head.add("ID");
    head.add("SiJi");
    model.setColumnIdentifiers(head);
    tb.setModel(model);
    JPanel ps = new JPanel();
    ps.add(bt_query);
    bt_query.addActionListener(new Cl());
    ps.add(bt_qx);
    bt_qx.addActionListener(new Cl());
    ct.add(ps, "South");
    String s = "select ID,SiJi from BusGuanli";
    Vector vt = bm.selectBus(s);
    model.setDataVector(vt, head);
    tb.setGridColor(Color.pink);
    tb.getTableHeader().setBackground(new Color(224, 224, 254));
    tb.getTableHeader().setFont(new Font("宋体",Font.PLAIN,16));
    tb.setRowHeight(30);
    tb.setBackground(new Color(224, 224, 254));
    tb.setFont(new java.awt.Font("Dialog", 0, 16));
    this.setVisible(true);
  }

  class Cl
      implements ActionListener {
    public void actionPerformed(ActionEvent e) {
      if (e.getSource() == bt_query) {
        String s = (String) model.getValueAt(tb.getSelectedRow(), 1);
        t.setName(s);
        cx.this.dispose();
      }
      if (e.getSource() == bt_qx) {
        cx.this.dispose();
      }
    }
  }
}