java编写电话管理系统

import java.awt.*;
import java.awt.event.*;
import java.util.*;
class p1 extends Panel
{
Label l1;
Font f=new Font("宋体",Font.BOLD,20);
p1()
{
setLayout(new GridLayout(1,1));
l1=new Label("用户电话号码管理",Label.CENTER);
l1.setFont(f);
add(l1);
}
}
class p2 extends Panel
{
Label l1,l2;
TextField t1,t2;
p2()
{
setLayout(new GridLayout(1,4));
l1=new Label("姓名",Label.CENTER);
l2=new Label("身份证号",Label.CENTER);
t1=new TextField(10);
t2=new TextField(10);
add(l1);
add(t1);
add(l2);
add(t2);
}
}
class p3 extends Panel
{
Label l1,l2;
TextField t1,t2;
p3()
{
setLayout(new GridLayout(1,4));
l1=new Label("家庭住址",Label.CENTER);
l2=new Label("电话号码",Label.CENTER);
t1=new TextField(10);
t2=new TextField(10);
add(l1);
add(t1);
add(l2);
add(t2);
}
}
class p4 extends Panel
{
Label l1,l2;
TextField t1,t2;
Button btn1;
p4()
{
setLayout(new GridLayout(1,5));
l1=new Label("话费余额",Label.CENTER);
l2=new Label("预交话费",Label.CENTER);
t1=new TextField(15);
t2=new TextField(15);
btn1=new Button("确认");
add(l1);
add(t1);
add(l2);
add(t2);
add(btn1);
}
}
class p5 extends Panel
{
Label l1;
TextField t1;
p5()
{
setLayout(new GridLayout(1,2));
l1=new Label("预交时话费总额",Label.CENTER);
t1=new TextField(20);
add(l1);
add(t1);
}
}
class p6 extends Panel
{
Button btn1,btn2;
p6()
{
setLayout(new GridLayout(1,2));
btn1=new Button("按用户姓名查询");
btn2=new Button("按电话号码查询");
add(btn1);
add(btn2);
}
}
class p7 extends Panel
{
Button btn1,btn2,btn3,btn4,btn5;
p7()
{
setLayout(new GridLayout(1,5));
btn1=new Button("修改");
btn2=new Button("添加");
btn3=new Button("删除");
btn4=new Button("清空");
btn5=new Button("退出系统");
add(btn1);
add(btn2);
add(btn3);
add(btn4);
add(btn5);
}
}
class user
{
String username;
String id;
String address;
String phonenumber;
double phonefee;
user(String x1,String x2,String x3,String x4,double x5)
{
username=x1;
id=x2;
address=x3;
phonenumber=x4;
phonefee=x5;
}
}
class p8 extends Panel
{
Label l1,l2,l3;
Label l4,l5,l6,l7,l9;
Panel p11,p22,p33,p44,p55;
TextField t1,t2;
Button btn;
p8()
{
p11=new Panel();
p22=new Panel();
p33=new Panel();
p44=new Panel();
p55=new Panel();
p11.setLayout(new GridLayout(1,1));
p22.setLayout(new GridLayout(1,1));
p33.setLayout(new GridLayout(1,4));
p44.setLayout(new GridLayout(1,4));
p55.setLayout(new GridLayout(1,1));
l4=new Label("");
l5=new Label("");
l6=new Label("");
l7=new Label("");
l9=new Label("");
l1=new Label("欢迎来到电话管理系统",Label.CENTER);
Font f=new Font("宋体",Font.BOLD,30);
l1.setFont(f);
l2=new Label("请输入管理员帐号",Label.CENTER);
l3=new Label("请输入管理员密码",Label.CENTER);
setBackground(Color.pink);
btn=new Button("确定");
t1=new TextField(20);
t2=new TextField(15);
t2.setEchoChar(´*´);
l1.setForeground(Color.red);
t1.setBackground(Color.cyan);
t2.setBackground(Color.cyan);
t1.setForeground(Color.red);
t2.setForeground(Color.red);
l2.setForeground(Color.blue);
l3.setForeground(Color.blue);
p11.add(l1);
p22.add(l4);
p33.add(l5);
p33.add(l2);
p33.add(t1);
p33.add(l6);
p44.add(l7);
p44.add(l3);
p44.add(t2);
p44.add(btn);
p55.add(l9);
setLayout(new GridLayout(5,1));
add(p11);
add(p22);
add(p33);
add(p44);
add(p55);
}
}
class p9 extends Panel
{
p1 pn1=new p1();
p2 pn2=new p2();
p3 pn3=new p3();
p4 pn4=new p4();
p5 pn5=new p5();
p6 pn6=new p6();
p7 pn7=new p7();
p9()
{
setLayout(new GridLayout(7,1));
add(pn1);
add(pn2);
add(pn3);
add(pn4);
add(pn5);
add(pn6);
add(pn7);
}
}
public class www
{
public static void main(String args[])
{
new zz();
}
}
class zz extends Frame implements ActionListener
{
Vector v=new Vector();
Button btn1;
p9 pn9;
p8 pn8;
Dialog d1;
CardLayout cc=new CardLayout();
zz()
{
super("用户电话档案管理");
pn8=new p8();
pn9=new p9();
setLayout(cc);
add("one",pn8);
add("two",pn9);
btn1=new Button("确定");
pn9.pn1.l1.setBackground(Color.pink);
pn9.pn1.l1.setForeground(Color.blue);
pn9.pn2.l1.setBackground(Color.gray);
pn9.pn2.l1.setForeground(Color.orange);
pn9.pn2.l2.setBackground(Color.gray);
pn9.pn2.l2.setForeground(Color.orange);
pn9.pn3.l1.setBackground(Color.gray);
pn9.pn3.l1.setForeground(Color.orange);
pn9.pn3.l2.setBackground(Color.gray);
pn9.pn3.l2.setForeground(Color.orange);
pn9.pn2.t1.setForeground(Color.red);
pn9.pn2.t1.setBackground(Color.cyan);
pn9.pn2.t2.setForeground(Color.red);
pn9.pn2.t2.setBackground(Color.cyan);
pn9.pn3.t1.setForeground(Color.red);
pn9.pn3.t1.setBackground(Color.cyan);
pn9.pn3.t2.setForeground(Color.red);
pn9.pn3.t2.setBackground(Color.cyan);
pn9.pn4.t1.setForeground(Color.red);
pn9.pn4.t1.setBackground(Color.cyan);
pn9.pn4.t2.setForeground(Color.red);
pn9.pn4.t2.setBackground(Color.cyan);
pn9.pn4.l1.setBackground(Color.gray);
pn9.pn4.l1.setForeground(Color.orange);
pn9.pn4.l2.setBackground(Color.gray);
pn9.pn4.l2.setForeground(Color.orange);
pn9.pn5.l1.setBackground(Color.pink);
pn9.pn5.l1.setForeground(Color.blue);
pn9.pn5.t1.setBackground(Color.cyan);
pn9.pn5.t1.setForeground(Color.red);
pn9.pn4.btn1.addActionListener(this);
pn9.pn6.btn1.addActionListener(this);
pn9.pn6.btn2.addActionListener(this);
pn9.pn7.btn1.addActionListener(this);
pn9.pn7.btn2.addActionListener(this);
pn9.pn7.btn3.addActionListener(this);
pn9.pn7.btn4.addActionListener(this);
pn9.pn7.btn5.addActionListener(this);
pn8.btn.addActionListener(this);
btn1.addActionListener(this);
setSize(600,300);
show();
}
public void actionPerformed(ActionEvent e)
{
v.addElement(new user("何先生","370723800121597","中国","5866681",100.0));
v.addElement(new user("马先生","370723800121591","中国","5866680",100.0));
v.addElement(new user("徐先生","370723800121592","中国","5866689",100.0));
v.addElement(new user("李先生","370723800121593","中国","5866687",100.0));
v.addElement(new user("董先生","370723800121594","中国","5866688",100.0));
v.addElement(new user("张先生","370723800121595","中国","5866686",100.0));
v.addElement(new user("闻先生","370723800121596","中国","5866685",100.0));
v.addElement(new user("张先生","370723800121598","中国","5866684",100.0));
v.addElement(new user("杨先生","370723800121599","中国","5866683",100.0));
v.addElement(new user("孔先生","370723800121590","中国","5866682",100.0));
if(e.getSource()==pn8.btn)
{
String ss="123";
if(ss.compareTo(pn8.t1.getText())==0&&ss.compareTo(pn8.t2.getText())==0)
cc.show(this,"two");
else
{
d1=new Dialog(this,"警告",true);
Panel p1=new Panel();
p1.add(new Label("您无权进本系统!"));
d1.add("Center",p1);
Panel p2=new Panel();
p2.add(btn1);
d1.add("South",p2);
d1.setSize(200,100);
d1.show();
}
}
if(e.getSource()==pn9.pn4.btn1)
{
double x1,x2,x3;
x1=Double.valueOf(pn9.pn4.t1.getText()).doubleValue();
x2=Double.valueOf(pn9.pn4.t2.getText()).doubleValue();
x3=x1+x2;
pn9.pn5.t1.setText(""+x3);
int i;
for(i=0;i<v.size();i++)
{
user s=(user)v.elementAt(i);
if(s.username.compareTo(pn9.pn2.t1.getText())==0)
{
s.phonefee=x3;
v.setElementAt(s,i);
break;
}
}
}
if(e.getSource()==pn9.pn6.btn1)
{
int i;
for(i=0;i<v.size();i++)
{
user s=(user)v.elementAt(i);
if(s.username.compareTo(pn9.pn2.t1.getText())==0)
{
pn9.pn2.t2.setText(""+s.id);
pn9.pn3.t1.setText(""+s.address);
pn9.pn3.t2.setText(""+s.phonenumber);
pn9.pn4.t1.setText(""+s.phonefee);
break;
}
}
if(i==v.size())
{
d1=new Dialog(this,"警告",true);
Panel p1=new Panel();
p1.add(new Label("用户不存在!请重新输入!"));
d1.add("Center",p1);
Panel p2=new Panel();
p2.add(btn1);
d1.add("South",p2);
d1.setSize(200,100);
d1.show();
}
}
if(e.getSource()==pn9.pn6.btn2)
{
int i;
for(i=0;i<v.size();i++)
{
user s=(user)v.elementAt(i);
if(s.phonenumber.compareTo(pn9.pn3.t2.getText())==0)
{
pn9.pn2.t1.setText(""+s.username);
pn9.pn2.t2.setText(""+s.id);
pn9.pn3.t1.setText(""+s.address);
pn9.pn4.t1.setText(""+s.phonefee);
break;
}
}
if(i==v.size())
{
d1=new Dialog(this,"警告",true);
Panel p1=new Panel();
p1.add(new Label("用户不存在!请重新输入!"));
d1.add("Center",p1);
Panel p2=new Panel();
p2.add(btn1);
d1.add("South",p2);
d1.setSize(200,100);
d1.show();
}
}
if(e.getSource()==pn9.pn7.btn5)
{
dispose();
System.exit(0);
}
if(e.getSource()==btn1)
{
d1.dispose();
}
if(e.getSource()==pn9.pn7.btn1)
{
int i;String m1,m2,m3,m4; double m5;
for(i=0;i<v.size();i++)
{
user s=(user)v.elementAt(i);
if(s.id.compareTo(pn9.pn2.t2.getText())==0)
{
m1=pn9.pn2.t1.getText();
m2=pn9.pn2.t2.getText();
m3=pn9.pn3.t1.getText();
m4=pn9.pn3.t2.getText();
m5=Double.valueOf(pn9.pn4.t1.getText()).doubleValue();
s.username=m1;
s.id=m2;
s.address=m3;
s.phonenumber=m4;
s.phonefee=m5;
v.setElementAt(s,i);
d1=new Dialog(this,"恭喜",true);
Panel p1=new Panel();
p1.add(new Label("用户已修改成功!"));
d1.add("Center",p1);
Panel p2=new Panel();
p2.add(btn1);
d1.add("South",p2);
d1.setSize(200,100);
d1.show();
break;
}
}
if(i==v.size())
{
d1=new Dialog(this,"警告",true);
Panel p1=new Panel();
p1.add(new Label("用户不存在!请重新输入!"));
d1.add("Center",p1);
Panel p2=new Panel();
p2.add(btn1);
d1.add("South",p2);
d1.setSize(200,100);
d1.show();
}
}
if(e.getSource()==pn9.pn7.btn2)
{
String m1,m2,m3,m4; double m5;
m1=pn9.pn2.t1.getText();
m2=pn9.pn2.t2.getText();
m3=pn9.pn3.t1.getText();
m4=pn9.pn3.t2.getText();
m5=Double.valueOf(pn9.pn4.t1.getText()).doubleValue();
v.addElement(new user(m1,m2,m3,m4,m5));
d1=new Dialog(this,"恭喜",true);
Panel p1=new Panel();
p1.add(new Label("用户添加成功!"));
d1.add("Center",p1);
Panel p2=new Panel();
p2.add(btn1);
d1.add("South",p2);
d1.setSize(200,100);
d1.show();
}
if(e.getSource()==pn9.pn7.btn3)
{
int i;
for(i=0;i<v.size();i++)
{
user s=(user)v.elementAt(i);
if(s.phonenumber.compareTo(pn9.pn3.t2.getText())==0)
v.removeElement(s);
d1=new Dialog(this,"恭喜",true);
Panel p1=new Panel();
p1.add(new Label("用户成功移除!"));
d1.add("Center",p1);
Panel p2=new Panel();
p2.add(btn1);
d1.add("South",p2);
d1.setSize(200,100);
d1.show();
break;
}
}
if(e.getSource()==pn9.pn7.btn4)
{
pn9.pn2.t1.setText("");
pn9.pn2.t2.setText("");
pn9.pn3.t1.setText("");
pn9.pn3.t2.setText("");
pn9.pn4.t1.setText("");
pn9.pn4.t2.setText("");
pn9.pn5.t1.setText("");
}
}
}
本程序已经成功，请再验证！