jxd_mod.java~1~

这是一个图书和学生信息的管理系统,它可以在数据库里面增加,修改,删除数据来管理图书和学生信息

package JXD;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
import com.zdsoft.gui.*;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import com.zdsoft.datacenter.ASDatacenter;

public class JXD_mod extends ASDialog{
  BorderLayout borderLayout1 = new BorderLayout();
  JPanel jPanel1 = new JPanel();
  JPanel jPanel2 = new JPanel();
  JPanel jPanel3 = new JPanel();
  JLabel jLabel1 = new JLabel();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  GridBagLayout gridBagLayout1 = new GridBagLayout();
  JLabel jLabel2 = new JLabel();
  JTextField JXD_hm = new JTextField();
  JLabel jLabel3 = new JLabel();
  JTextField JXD_mc = new JTextField();
  JLabel jLabel4 = new JLabel();
  JTextField JXD_dz = new JTextField();
  JLabel jLabel5 = new JLabel();
  JTextField JXD_yb = new JTextField();
  JLabel jLabel6 = new JLabel();
  JTextField jTextField5 = new JTextField();
  JLabel jLabel7 = new JLabel();
  JTextField JXD_dh = new JTextField();
  JXD_show t1;
  int row;
  JTextField JXD_lxr = new JTextField();
  public JXD_mod(JXD_show s) {
    t1 = s;
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  private void jbInit() throws Exception {
    this.setSize(new Dimension(386, 258));
    jLabel1.setFont(new java.awt.Font("Serif", 0, 15));
    jLabel1.setForeground(Color.cyan);
    jLabel1.setText("修改信息");
    jButton1.setFont(new java.awt.Font("Serif", 0, 12));
    jButton1.setForeground(Color.magenta);
    jButton1.setText("取消");
    jButton1.addActionListener(new JXD_mod_jButton1_actionAdapter(this));
    jButton2.setFont(new java.awt.Font("Serif", 0, 12));
    jButton2.setForeground(Color.magenta);
    jButton2.setText("保存");
    jButton2.addActionListener(new JXD_mod_jButton2_actionAdapter(this));
    jPanel1.setLayout(gridBagLayout1);
    jLabel2.setFont(new java.awt.Font("Serif", 0, 12));
    jLabel2.setForeground(Color.red);
    jLabel2.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel2.setText("教学点号码");
    JXD_hm.setEnabled(true);
    JXD_hm.setPreferredSize(new Dimension(100, 25));
    JXD_hm.setEditable(false);
    JXD_hm.setText("");
    jLabel3.setFont(new java.awt.Font("Serif", 0, 12));
    jLabel3.setForeground(Color.red);
    jLabel3.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel3.setText("教学点名称");
    JXD_mc.setPreferredSize(new Dimension(100, 25));
    JXD_mc.setText("");
    jLabel4.setFont(new java.awt.Font("Serif", 0, 12));
    jLabel4.setForeground(Color.red);
    jLabel4.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel4.setText("教学点地址");
    JXD_dz.setPreferredSize(new Dimension(100, 25));
    JXD_dz.setText("");
    jLabel5.setFont(new java.awt.Font("Serif", 0, 12));
    jLabel5.setForeground(Color.red);
    jLabel5.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel5.setText("教学点邮编");
    JXD_yb.setPreferredSize(new Dimension(100, 25));
    JXD_yb.setText("");
    jLabel6.setFont(new java.awt.Font("Serif", 0, 12));
    jLabel6.setForeground(Color.red);
    jLabel6.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel6.setText("教学点联系人");
    JXD_lxr.setPreferredSize(new Dimension(100, 25));
    JXD_lxr.setText("");
    jLabel7.setFont(new java.awt.Font("Serif", 0, 12));
    jLabel7.setForeground(Color.red);
    jLabel7.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel7.setText("教学点电话");
    JXD_dh.setPreferredSize(new Dimension(100, 25));
    JXD_lxr.setMinimumSize(new Dimension(100, 25));
    JXD_lxr.setPreferredSize(new Dimension(100, 25));
    JXD_lxr.setText("");
    this.getContentPane().add(jPanel1, BorderLayout.CENTER);
    jPanel1.add(jLabel2,      new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(JXD_hm,      new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(jLabel3,     new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(JXD_mc,     new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(jLabel4,    new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(JXD_dz,    new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(jLabel5,   new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(JXD_yb,   new GridBagConstraints(1, 3, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(jLabel6,  new GridBagConstraints(0, 4, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(JXD_lxr,  new GridBagConstraints(1, 4, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(jLabel7, new GridBagConstraints(0, 5, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(JXD_dh, new GridBagConstraints(1, 5, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    jPanel1.add(JXD_lxr, new GridBagConstraints(1, 4, 1, 1, 0.0, 0.0
            ,GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    this.getContentPane().add(jPanel2, BorderLayout.SOUTH);
    jPanel2.add(jButton2, null);
    jPanel2.add(jButton1, null);
    this.getContentPane().add(jPanel3, BorderLayout.NORTH);
    jPanel3.add(jLabel1, null);
    this.setWindowCenter();
    row = t1.jTable1.getSelectedRow();
    JXD_hm.setText(t1.ds.getItemInteger(row,"jxd_id")+"");
    JXD_mc.setText(t1.ds.getItemString(row,"jxd_name"));
    JXD_dz.setText(t1.ds.getItemString(row,"jxd_address"));
    JXD_yb.setText(t1.ds.getItemString(row,"jxd_mailcode"));
    JXD_lxr.setText(t1.ds.getItemString(row,"jxd_lxr"));
    JXD_dh.setText(t1.ds.getItemString(row,"jxd_phone"));


  }

  void jButton2_actionPerformed(ActionEvent e) {
    ASDatacenter dc = new ASDatacenter();
   dc.connect();
   String sql = "update jxd_dm set jxd_name = '"+JXD_mc.getText()+
       "',jxd_address = '"+JXD_dz.getText()+"',jxd_mailcode = '"+JXD_yb.getText()+"',jxd_lxr = '"+JXD_lxr.getText()+"',jxd_phone = '"+JXD_dh.getText()+"' where jxd_id = "+JXD_hm.getText();
   String[] msg = dc.update(sql);
   if(msg[0].equals("true")){
     try {
       t1.ds.setObjectAt(row,"jxd_id",new Integer(JXD_hm.getText()));
       t1.ds.setObjectAt(row,"jxd_name",JXD_mc.getText());
       t1.ds.setObjectAt(row,"jxd_address",JXD_dz.getText());
       t1.ds.setObjectAt(row,"jxd_mailcode",JXD_yb.getText());
       t1.ds.setObjectAt(row,"jxd_lxr",JXD_lxr.getText());
       t1.ds.setObjectAt(row,"jxd_phone",JXD_dh.getText());

     }
     catch (Exception ex) {
     }
     t1.jTable1.ASTableRepant();
   }
   else{
   }
   dc.disconnect();
   this.dispose();


  }

  void jButton1_actionPerformed(ActionEvent e) {
   this.dispose();
  }

}

class JXD_mod_jButton2_actionAdapter implements java.awt.event.ActionListener {
  JXD_mod adaptee;

  JXD_mod_jButton2_actionAdapter(JXD_mod adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}

class JXD_mod_jButton1_actionAdapter implements java.awt.event.ActionListener {
  JXD_mod adaptee;

  JXD_mod_jButton1_actionAdapter(JXD_mod adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}