history.java

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.*;
/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */
public class history 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();
  JButton jButton1 = new JButton();
  JTextArea jTextArea1 = new JTextArea();

  JScrollPane jScrollPane1 = new JScrollPane();
  String[][] po=new String[8][6];
  String[] po1={"学号","书号","借书日期","续借日期","还书日期","预订日期"};

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

  public history() {
    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("                       历史记录");
    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);
    jButton1.setText("查询");
    jButton1.addMouseListener(new java.awt.event.MouseAdapter()
    {
      //判断输入是否正确，是就进入，否就弹出一个对话框提示错误
      public void mouseClicked(MouseEvent e){
           abClicked(e);

      }


    }

    );
    try
       {
         dabaco bb=new dabaco();
         String kk = "select 学号,书号,借书日期,续借日期,还书日期,预订日期 from historya";
         ResultSet kk1 =bb.stmt.executeQuery(kk);

         int u=0;
         while(kk1.next())
         {
           //String ll=kk1.getString(1);
           //System.out.print(ll);
               for(int i=0;i<=5;i++)
             {
               po[u][i] = kk1.getString(i+1);

              }
           u++;
           /*
           hj1=kk1.getString(1);
           hj2=kk1.getString(2);
           hj3=kk1.getString(3);
           hj4=kk1.getString(4);
           hj5=kk1.getString(5);
           hj6=kk1.getString(6);
           hj7=kk1.getString(7);
           */



         }



       }
       catch(SQLException ex)
       {

       }
    JTable jTable1=new JTable(po,po1);




    this.getContentPane().add(jPanel1, BorderLayout.CENTER);
    jPanel1.add(jLabel1, new XYConstraints(0, 1, 399, 53));
    jPanel1.add(jScrollPane1, new XYConstraints(12, 87, 371, 175));
    jScrollPane1.getViewport().add(jTable1);
  }

  void abClicked(MouseEvent e)
    {  try
      {
        dabaco bb=new dabaco();
        String kk = "select 学号,书号,借书日期,续借日期,还书日期,预订日期 from historya";
        ResultSet kk1 =bb.stmt.executeQuery(kk);

        int u=0;
        while(kk1.next())
        {
          //String ll=kk1.getString(1);
          //System.out.print(ll);
              for(int i=0;i<=5;i++)
          {
              po[u][0] = kk1.getString(1);
              po[u][1] = kk1.getString(2);
              po[u][2] = kk1.getString(3);
              po[u][3] = kk1.getString(4);
              po[u][4] = kk1.getString(5);
              po[u][5] = kk1.getString(6);
                 }
          u++;



        }



      }
      catch(SQLException ex)
      {

      }
    }
  void cancel()
  {
    dispose() ;
  }



}