mzxxadd.java~7~

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 xswbsix;

/**
 * <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 mzxxAdd 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 mzdm = new JTextField();
  JLabel jLabel3 = new JLabel();
  JTextField mzmc = new JTextField();
  mzdmShow mzshow;
  public mzxxAdd(mzdmShow mzshowaaa) {
    mzshow = mzshowaaa;
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  private void jbInit() throws Exception {
    this.setSize(new Dimension(277, 154));
    this.getContentPane().setLayout(borderLayout1);
    jLabel1.setText("增加民族信息");
    jButton1.setText("取消");
    jButton1.addActionListener(new mzxxAdd_jButton1_actionAdapter(this));
    jButton2.setText("确定");
    jButton2.addActionListener(new mzxxAdd_jButton2_actionAdapter(this));
    jPanel1.setLayout(gridBagLayout1);
    jLabel2.setText("民族代码：");
    mzdm.setPreferredSize(new Dimension(100, 22));
    mzdm.setText("");
    jLabel3.setText("民族名称：");
    mzmc.setPreferredSize(new Dimension(100, 22));
    mzmc.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(mzdm,  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(mzmc, new GridBagConstraints(1, 1, 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();
  }

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

  void jButton2_actionPerformed(ActionEvent e) {
    ASDatacenter dc = new ASDatacenter();
    dc.connect();
    String sql = "insert into mz_dm(mz_id,mz_name) values("+
        mzdm.getText()+",'"+mzmc.getText()+"')";
    String[] msg = dc.update(sql);
    if(msg[0].equals("true")){
      int row = mzshow.ds.addRow();
      try {
        mzshow.ds.setObjectAt(row,"mz_id",new Integer(mzdm.getText()));
        mzshow.ds.setObjectAt(row,"mz_name",mzmc.getText());
        mzshow.jTable1.ASTableRepant();
      }
      catch (Exception ex) {
        ex.printStackTrace();
      }
      this.dispose();
    }
    else{
      JOptionPane.showMessageDialog(this,"保存失败!","信息提示",
                                    JOptionPane.ERROR_MESSAGE);
      this.dispose();
    }
    dc.disconnect();
  }

}

class mzxxAdd_jButton1_actionAdapter implements java.awt.event.ActionListener {
  mzxxAdd adaptee;

  mzxxAdd_jButton1_actionAdapter(mzxxAdd adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class mzxxAdd_jButton2_actionAdapter implements java.awt.event.ActionListener {
  mzxxAdd adaptee;

  mzxxAdd_jButton2_actionAdapter(mzxxAdd adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}