学生管理系统（1）

package 学生管理系统;
import java.sql.*;


public class GetConnection {

  public Connection connection;
  private Statement statement;
  private ResultSet resultset;
  
  private String delet_s;
  private String adds_s;
  private String select_s;
  
  public Connection getCon()/*获取数据库的方法，实现对数据库的连接*/ {  
  try{
 Class.forName("com.mysql.jdbc.Driver");
 
 connection = DriverManager.getConnection("jdbc:mysql://location:3306/xwt","root","123456");


  
  }catch(ClassNotFoundException e1){
 System.err.println(e1.toString());
  }catch(SQLException e2){
 System.err.print(e2.toString());
  }
  
  return connection; 
  
  }
   
}
/************************************************************************************************************************/
package 学生管理系统;
import java.awt.*;
import javax.swing.*;
import javax.swing.table.DefaultTableModel;


import java.sql.*;
import java.awt.event.*;


public  class StuManage extends JFrame implements ActionListener{


private Container c;
private JPanel jpsouth,jpnouth,jpeast,jpwest;
private JButton jbuser;
private DefaultTableModel dtm;
    private JTable jt;

public StuManage(){
super("学生管理系统");

String[] s = {"学号","姓名","年龄"};
dtm = new DefaultTableModel(s,6);
        jt = new JTable(dtm);
c = this.getContentPane();
 
this.setStuManage();
//viewDataList();
this.addData();
//deletDAta();
//modifyData();
//queryDAta();
this.setVisible(true);
}
public void setStuManage(){
        this.setSize(500,500);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);


    }

public void addData(){
c.add(jt.getTableHeader(),BorderLayout.NORTH);
        c.add(jt);
}


public void actionPerformed(ActionEvent arg0) {


}



}