frame3.java~4~

这是用VB编写的一个图书馆管理系统,很好用,特别是对初学者有很好的引导作用.

package test1;

import javax.swing.*;
import com.borland.dx.sql.dataset.*;
import com.borland.dbswing.*;
import java.awt.*;

/**
 * <p>Title: 图书管理系统</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author koma
 * @version 1.0
 */

public class Frame3 extends JFrame {
  Database database1 = new Database();
  QueryDataSet queryDataSet1 = new QueryDataSet();
  TableScrollPane tableScrollPane1 = new TableScrollPane();
  JdbTable jdbTable1 = new JdbTable();

  public Frame3() {
    this.setTitle("用户管理");
    this.setSize(500,500);
    this.setLocation(300,150);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }

  }
  private void jbInit() throws Exception {
    this.getContentPane().setLayout(null);
    queryDataSet1.setQuery(new com.borland.dx.sql.dataset.QueryDescriptor(database1, "select * from user1", null, true, Load.ALL));
    database1.setConnection(new com.borland.dx.sql.dataset.ConnectionDescriptor("jdbc:odbc:432", "", "", false, "sun.jdbc.odbc.JdbcOdbcDriver"));
    tableScrollPane1.setBounds(new Rectangle(1, 17, 424, 269));
    jdbTable1.setCustomColumns(null);
    jdbTable1.setDataSet(queryDataSet1);
    this.getContentPane().add(tableScrollPane1, null);
    tableScrollPane1.getViewport().add(jdbTable1, null);
  }
}