mob4.java

这个程序是用来模拟打电话的 对你会有很大的帮助的 使你进一步了解如何模拟打电话的编写

package 模拟打电话;



import java.awt.Component;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import javax.swing.*;
import javax.swing.event.*;

//import test0207.CarPayment;


/**
* This code was generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* *************************************
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED
* for this machine, so Jigloo or this code cannot be used legally
* for any corporate or commercial purpose.
* *************************************
*/
public class Mob4 extends JFrame {
	
	private JLabel lmob;
	private JLabel lname;
	private JLabel lidcard;
	private JLabel ltel;
	private JTextField tmob;
	private JTextField tname;
	private JTextField tidcard;
	private JTextField ttel;
	private JTextArea info;
	private JButton submit1;
	
	public  Mob4()
	{
		Container contentPane = getContentPane();
		contentPane.setLayout( null );
		//lmob
		lmob = new JLabel();
		lmob.setBounds( 40, 24, 80, 21 );
		lmob.setText( "主叫" );
		contentPane.add( lmob );
		//lmob
//		lname
		lname = new JLabel();
		lname.setBounds( 40, 50, 80, 21 );
		lname.setText( "被叫:" );
		contentPane.add( lname );
		//lname
//		lidcard
		lidcard = new JLabel();
		lidcard.setBounds( 40, 75, 80, 21 );
		lidcard.setText( "时间(秒):" );
		contentPane.add( lidcard );
		//lidcard
//		lname

		tmob = new JTextField();
		tmob.setBounds( 80, 24, 120, 21 );
		tmob.setHorizontalAlignment( JTextField.RIGHT ); 
		contentPane.add( tmob );
		   
	    tname = new JTextField();
		tname.setBounds( 80, 50, 120, 21 );
		tname.setHorizontalAlignment( JTextField.RIGHT ); 
	    contentPane.add( tname );
	    
	    tidcard = new JTextField();
	    tidcard.setBounds( 80, 75, 120, 21 );
	    tidcard.setHorizontalAlignment( JTextField.RIGHT ); 
	    contentPane.add( tidcard );
	    
	   
//	  search
//	  set up calculateJButton and register its event handler
	    submit1 = new JButton();
	    submit1.setBounds( 110, 128, 60, 24 );
	    submit1.setText( "提交" );
	    contentPane.add( submit1 );
	    submit1.addActionListener( 
	    
	       new ActionListener() // anonymous inner class
	       {
	          // event handler called when user clicks calculateJButton
	          public void actionPerformed( ActionEvent event )
	          {
	             save( event );
	          }
	          
	       } // end anonymous inner class
	       
	    ); // end call to addActionListener
	    
	    //search
	    info= new JTextArea();
	    info.setBounds( 28, 168, 232, 90 );
		info.setEditable( false );
	    contentPane.add( info );
	    
	    setTitle( "中国移动" ); 
	    setSize( 288, 302 );                  
	    setVisible( true );                   
	    
	}
	private void save(ActionEvent event)
	{
		try {
			Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
		} catch (Exception e) {
			System.out.println("数据库驱动程序错误!");
		}
		String url="jdbc:oracle:thin:@sj215:1521:sist15"; 
		String user="system"; 
		String password="manager"; 
		Connection conn;
		try {
			conn = DriverManager.getConnection(url,user,password);//建立数据库连接
			Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE); //建立数据库查询对象
	       String mob1=tmob.getText();//主叫号码
		   String 	mob2=tname.getText();//被叫号码
		   String stime=tidcard.getText();//通话时间
		   int st=Integer.parseInt(stime);
		   int flag=0;
		   String mm=mob2.substring(0,3);
		   
		   switch (Integer.parseInt(mm))
		   {
		   case 135: flag=1;break;
		   case 136: flag=1;break;
		   case 137: flag=1;break;
		   case 138: flag=1;break;
		   case 139: flag=1;break;
		   case 159: flag=1;break;
		   }
		   //如果flag=0表示外网,如果为1表示内网
		   double total=0.0;
		   if(flag<1)
		   {
			   if((st%60)==0)
			   {
				   total=0.3*(st/60);
			   }
			   else
			   {
				   total=0.3*((st/60)+1);
			   }
			   
				   
		   }
		   else
		   {
			   if((st%60)==0)
			   {
				   total=0.15*(st/60);
			   }
			   else
			   {
				   total=0.15*((st/60)+1);
			   }
			   
			   
		   }
	       info.setText("");
	       info.append("主叫号码:"+mob1+"\n");
	       info.append("被叫号码:"+mob2+"\n");
	       info.append("费用合计:"+total+"\n");
	       String mob=tmob.getText();
	       String sql="update system.yh set bla=bla- "+total+"  where mob='"+mob+"'";
	       stmt.executeUpdate(sql);
	      sql="insert into system.dih(id,mob1,mob2,stime,charge)values(system.xulie.nextval,'"+mob1+"','"+mob2+"',"+st+","+total+")";
	      stmt.executeUpdate(sql);
	      
	       
		
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		}
//	searchname
	public static void main( String[] args )
	{
	   Mob4 application = new Mob4();
	   application.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );

	} 

	}