ptchaxun.java~8~

这是自己做的图书馆信息管理系统

package infomanagement;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2003</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
import java.awt.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import com.borland.dbswing.*;
import com.borland.dx.sql.dataset.*;
import com.borland.dx.dataset.*;
import java.awt.event.*;
import java.awt.Font;
import java.awt.BorderLayout;
import java.sql.Statement;
import java.sql.ResultSet;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */
public class ptchaxun extends JDialog {
  private JPanel jPanel1 = new JPanel();
  private XYLayout xYLayout1 = new XYLayout();
  private JLabel jLabel1 = new JLabel();
  private QueryDataSet queryDataSet1 = new QueryDataSet();
  private Database database1 = new Database();
  private QueryDataSet queryDataSet2 = new QueryDataSet();
  private Column column1 = new Column();
  JLabel jLabel3 = new JLabel();
  JTextField jTextField1 = new JTextField();
  JTextArea jTextArea1=new JTextArea();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();


  String[][] po=new String[8][2];
  String[] po1={"ID","密码"};
  JScrollPane jScrollPane1 = new JScrollPane();
  JTable jTable1 ;


  public ptchaxun(Frame frame, String title, boolean modal) {
    super(frame, title, modal);
    try {
      jbInit();
      pack();
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }

  public ptchaxun() {
    this(null, "", false);
  }
  private void jbInit() throws Exception {
    jPanel1.setLayout(xYLayout1);
    jLabel1.setFont(new java.awt.Font("Dialog", 0, 23));
    jLabel1.setForeground(Color.magenta);
    jLabel1.setBorder(BorderFactory.createEtchedBorder());
    jLabel1.setText("                    普通管理员查询");
    database1.setConnection(new com.borland.dx.sql.dataset.ConnectionDescriptor
                            ("jdbc:odbc:local", "sa", "", false,
                             "sun.jdbc.odbc.JdbcOdbcDriver"));
    column1.setColumnName("NewColumn1");
    column1.setDataType(com.borland.dx.dataset.Variant.STRING);
    column1.setPreferredOrdinal(0);
    column1.setServerColumnName("NewColumn1");
    column1.setSqlType(0);

    jLabel3.setFont(new java.awt.Font("宋体", Font.PLAIN, 20));
    jLabel3.setForeground(Color.magenta);
    jLabel3.setText("ID");
    jButton1.setText("查询");
    jButton1.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        abc(e);
      }
    });
    jButton2.setText("全部");
    jButton2.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        abcd(e);
      }
    });

    this.getContentPane().add(jPanel1, BorderLayout.CENTER);
    jPanel1.add(jLabel1, new XYConstraints(0, 1, 399, 53));
    jPanel1.add(jTextField1, new XYConstraints(144, 71, 140, 24));
    jPanel1.add(jLabel3, new XYConstraints(95, 70, -1, -1));
    jPanel1.add(jButton2, new XYConstraints(168, 101, 71, 29));
    jPanel1.add(jButton1, new XYConstraints(169, 136, 72, 27));
    jPanel1.add(jScrollPane1, new XYConstraints(0, 166, 398, 133));
    jScrollPane1.getViewport().add(jTable1);
    jTable1=new JTable(po,po1);

  }

  void abClicked(ActionEvent e)
    {

      shumingchaxun dlg=new shumingchaxun();
      Dimension dlgSize = dlg.getPreferredSize();
      Dimension frmSize = getSize();
      Point loc = getLocation();
      dlg.setLocation((frmSize.width - dlgSize.width) / 2 +
                      loc.x, (frmSize.height - dlgSize.height) / 2 + loc.y);
      dlg.setModal(true);
      dlg.pack();

      dlg.setVisible(true);
    }
    void acClicked(ActionEvent e)
    {


    }
     void abcd(ActionEvent e)
    {




    }
    void abc(ActionEvent e)
    {
      String a=jTextField1.getText().trim();
     String b="";
     if(a!="")
     {
       try {


          dabaco bb=new dabaco();
         //System.out.println(a);
         String sql = "select * from puguan where ID =" + "'" + a + "'";

         //Statement st = bb.conn.createStatement();
         //System.out.println(a);


         //System.out.println(xy);
         ResultSet jk = bb.stmt.executeQuery(sql);
         //ResultSet jk=bb.stmt.executeQuery(query);
         int u = 0;
         while (jk.next()) {
           //System.out.println(gg);
           for (int i = 0; i <= 1; i++) {
             po[u][i] = jk.getString(i + 1);
             //System.out.println(rb.getString(i));
             //gg=gg+jk.getString(i)+"    ";
             //System.out.println(gg);
           }
           //gg=gg+"\n";
           u++;

         }
         jTable1 = new JTable(po, po1);

       }

          catch(Exception aa)
          {
            //System.out.println(aa.getMessage());
          }

     }



    }


  void cancel()
  {
    dispose() ;
  }



}