www.pudn.com > sjkjjwsu.store.rar > UserList.java

import java.awt.*; 
import java.awt.event.*; 
import javax.swing.*; 
import java.sql.*; 
import javax.swing.table.*; 
import java.util.Vector; 
public class UserList extends JFrame 
{ 
	DataBaseManager db=new DataBaseManager(); 
	ResultSet rs; 
	Container c; 
	JTable table=null; 
	DefaultTableModel defaultModel=null; 
	public UserList() 
	{ 
		super("用户列表一览！"); 
		c=getContentPane(); 
		c.setLayout(new BorderLayout()); 
		String[] name={"用户名","权限"}; 
		String[][] data=new String[0][0]; 
		defaultModel=new DefaultTableModel(data,name); 
		table=new JTable(defaultModel); 
		table.setPreferredScrollableViewportSize(new Dimension(400,80)); 
		JScrollPane s=new JScrollPane(table); 
		c.add(s); 
		try 
		{ 
		String strSql="select UserName,power from userTable"; 
		rs=db.getResult(strSql); 
		while(rs.next()) 
		{ 
			Vector insertRow=new Vector(); 
			insertRow.addElement(rs.getString(1)); 
			insertRow.addElement(rs.getString(2)); 
			defaultModel.addRow(insertRow); 
		} 
		table.revalidate(); 
	} 
	catch(SQLException sqle) 
		{ 
			System.out.println(sqle.toString()); 
		} 
	catch(Exception ex) 
		{ 
			System.out.println(ex.toString()); 
		} 
} 
}