软件综合项目工程银行储蓄标准管理系统源代码.docx

package src.day01;

public class ACC {
//父类 ，以下是共有属性和方法
//卡号
protected static long id;
// 名字
protected static String name;
// 身份证
protected static String personId;
//电子邮件
protected static String email;
// 密码
protected static long password;
//余额
protected static double balance;
public ACC(){

}
public ACC(long id,String name,String personId,String email,long password,double balance ){
this.id = id;
this.name = name;
this.personId = personId;
this.email = email;
this.password = password;
this.balance = balance;
}
// 存款方法
public static void deposit(double money){
balance += money;
System.out.println("存款成功，你存入金额为：" + money);

}

public long getId() {
return id;
}

public void setId(long id) {
this.id = id;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public String getPersonId() {
return personId;
}

public void setPersonId(String personId) {
this.personId = personId;
}

public String getEmail() {
return email;
}

public void setEmail(String email) {
this.email = email;
}

public long getPassword() {
return password;
}

public void setPassword(long password) {
this.password = password;
}

public double getBalance() {
return balance;
}

public void setBalance(double balance) {
this.balance = balance;
}

}
package src.day01;

import java.util.*;
public class Bank {
//先定义 两个动态数组，其中ban用来存放借记卡数据，ba用来存放信用卡数据
static Vector ban = new Vector();
static Vector ba = new Vector();
//i指借记卡卡号，每增加一个用户，i自增1
//j指借记卡卡号，每增加一个用户，j自增1
private static long i = ;
private static long j = ;
public Bank(){

}
//判定用户办理借记卡还是信用卡相关业务
public static void justy(int ch){
boolean k = true ;
while(k){
if(ch ==1){
System.out.println("你将要办理借记卡业务：");
break;
}else if(ch ==2){
System.out.println("你将要办理信用卡业务：");
break;
}else{
System.out.println("输入指令错误，请重新输入：");
k=false;
}
}
}
//开户方法
public static void register(int ch){
justy(ch);
Scanner re = new Scanner(System.in);
System.out.println("请输入开户用户名：");
String na =re.next();
long key;
//两次密码不一样话循环 进行
p: while (true){
System.out.println("请输入密码：");
long pa = re.nextLong();
System.out.println("请再次输入密码：");
long pa1 = re.nextLong();
if(pa==pa1 ){
key = pa1;
break ;
}else{
System.out.println("两次不相同，请重新输入");
continue p;
}
}
System.out.println("请输入身份证号：");
String perId = re.next();

System.out.println("请输入email地址：");
String em = re.next();
System.out.println("请输入开户金额：");
double bal = re.nextDouble();
//存放和输出过程，将以上输入正确数据存放到对应数组中

if(ch==1){ DebitAcc De = new DebitAcc(i,na,perId,em,key,bal);
ban.add(De);
System.out.println("恭喜你开户成功：你卡号为" + i);
i++;
}else if(ch==2){
CreditAcc Cr = new CreditAcc(j,na,perId,em,key,bal);
ba.add(Cr);
System.out.println("恭喜你开户成功：你卡号为" + j);
j++;
}
System.out.println( "用户名： " + na );
System.out.println("身份证："+ perId );
System.out.println("email:" +em );
System.out.println("开户金额：" + bal );

}

//用户子菜单
public static void MenuCu(){
Scanner sc = new Scanner(System.in);
while(true){
System.out.println("欢迎使用银行系统");
System.out.println("请输入指令：1、开户 2 、登陆 3、退出到上级");
int choice = sc.nextInt();
switch(choice){
case 1:
openAccount();
break;
case 2:

logIn();
break;
case 3:

return;
default :
System .out .println("输入指令错误，请重新输入");
break;
}

}
}
//开户方法总方法
private static void openAccount(){

System.out.println("你将要办理开户业务：");
System.out.println("请输入你要选择银行卡类型： 1、借记卡 2、信用卡 ");

Scanner op = new Scanner(System.in);
int ch = op.nextInt();
register(ch);
}
//用户登陆总方法

public static void logIn( ){

System.out.println("欢迎进入用户登陆界面，请选择你要登陆卡号类型： 1、借记卡 2、 信用卡" );
boolean o = true;
boolean p =false;
Scanner lo = new Scanner(System.in);
int ch = lo.nextInt();
justy(ch);

l: while(o) {
System.out.println("请输入你卡号:");
long user = lo. nextLong();
if(ch==1){
//调用对应数组卡号群和输入卡号匹配，以下同理
for(int i = 0;i<Bank.ban.size();i++){
DebitAcc d = (DebitAcc)Bank.ban.get(i);
if(user == d.id){
System.out.println("请输入密码：");

long password = lo.nextLong();
//对密码进行正误判定，正则p为true，可向下进行，false则直接返回输入卡号命令，即只有输密码一次机会
p = pass(password) ;

while(p){
d.menu1();

break;
}
}else{
//卡号不存在进行操作
System.out.println("该卡号不存在，是否重新输入：1、继续2、返回上一级");
int c =lo.nextInt();
if(c==1){
continue l;
}else{
return;
}

}
}
}else {
for(int j =0;j<Bank.ba.size();j++){
CreditAcc c = (CreditAcc)Bank.ba.get(j);
if(user==c.id){
System.out.println("请输入密码：");
long password = lo.nextLong();
p = pass(password) ;
while(p){
c.menu1();
break;
}
}else{
System.out.println("该卡号不存在，请重新输入：");

continue l;

}

}

}
}

}
//密码正误判定方法
public static boolean pass( long password){
if(password !=DebitAcc.password){
System.out.println("密码错误！重新输入：");
return false;
}else{
return true;
}

}
//管理员操作菜单
public static void menuAd(){
Scanner mc = new Scanner(System.in);
while(true){
System.out.println("欢迎使用银行系统");
System.out.println("请输入指令：1、查看全部用户余额 2 、查看信用卡用户总信用额度 3、退出到上级");
int m =mc.nextInt();
switch(m){
case 1:
checkBalance();
break;
case 2:
checkCeiling();
break;
case 3:
return;
default:
System.out.println("输入错误，请重试：");
break;
}
}
}
//营业员查询总余额
public static void checkBalance(){
double k =0.0;
for(int i = 0;i<Bank.ban.size();i++){
DebitAcc d = (DebitAcc)Bank.ban.get(i);
k += d.balance;
}
for(int j=0;j<Bank.ba.size();j++){
CreditAcc c = (CreditAcc)Bank.ba.get(j);
k+=c.balance;
}
System.out.println("本银行账户总余额为：" + k);
}
public static void checkCeiling(){
double k =0.0;
for(int j=0;j<Bank.ba.size();j++){
CreditAcc c = (CreditAcc)Bank.ba.get(j);
k+=c.ceiling;
}
System.out.println("本银行信用卡账户总信用度为：" + k);
}
//银行系统总菜单
public static void menuWel(){

Scanner b = new Scanner(System.in);
while(true){
System.out.println("欢迎使用银行系统");
System.out.println("请输入指令：1、营业管理员 2、一般用户 3、退出");
int ba =b.nextInt();
switch(ba){
case 1:
menuAd();
break;
case 2:
MenuCu();
break;
case 3:
System .out .println("感谢你使用，欢迎下次光临");
System.exit(0);
}

}
}

}

package src.day01;
import java.util.*;
public class CreditAcc extends ACC {
//信用卡子类 先定义信用额度为一常量
public double ceiling = 500.0;
CreditAcc(){
super();
}
CreditAcc(long id,String name,String personId,String email,long password,double balance){
super(id,name,personId,email,password,balance);

}
//取款方法
public void withdraw(double money){
if(money>balance){
System.out.println("你余额已不足，是否透支？1.透支 2.不透支");
Scanner cr = new Scanner (System.in);
int c = cr.nextInt();
switch(c){
case 1:
if(ceiling + balance<money){
System.out.println("信用度不足，无法透支，请重新输入");

}else{
ceiling = (ceiling +balance)-money;
balance = 0;

}
break;
case 2:
break;
default:
System.out.println("操作错误，请重新输入");
break;
}

}
}
//查询方法
public void show(){
System.out.println("姓名：" +name +" 卡号：" + id);

if(balance==0){
System.out.println("你余额为0,信用度为：" + ceiling);
}else{
System.out.println("你余额为：" + balance);
}
}
// 信用卡子菜单
public static void menu1(){
boolean b=true;
while(b){
System .out.println("请输入指令：1、取款2、存款3、查询4、退出到上级");
Scanner men = new Scanner(System.in);
int m =men.nextInt();
switch(m){
case 1:
System.out.println("请输入取款金额：");
double money = men.nextDouble();
DebitAcc.withdraw(money);
break;
case 2:
System.out.println("请输入存款金额：");
double money1 = men.nextDouble();
DebitAcc.deposit(money1);
break;

case 3:
DebitAcc.show();
break;
case 4:
return;

}
}
}

}

package src.day01;

import java.util.Scanner;

public class DebitAcc extends ACC {
//借记卡子类
DebitAcc(){
super();
}

DebitAcc(long id,String name,String personId,String email,long password,double ancbalancee){

super (id,name,personId,email,password,ancbalancee) ;

}
//借记卡子菜单
public static void menu1(){
boolean b=true;
while(b){
System .out.println("请输入指令：1、取款2、存款3、查询4、退出到上级");
Scanner men = new Scanner(System.in);
int m =men.nextInt();
switch(m){
case 1:
System.out.println("请输入取款金额：");
double money = men.nextDouble();
DebitAcc.withdraw(money);
break;
case 2:
System.out.println("请输入存款金额：");
double money1 = men.nextDouble();
DebitAcc.deposit(money1);
break;

case 3:
DebitAcc.show();
break;
case 4:
return;

}
}
}
//取款方法，不可透支
public static void withdraw(double money){
if(money> balance){
System.out.println("你余额已不足，无法透支，请你重新输入：");
return;
}
balance-=money;
}
//查询方法
public static void show(){
System.out.println("姓名：" +name +" 卡号：" + id);
System.out.println("你余额为：" + balance);
}
}

package src.day01;

public class Welbank {

/**
* @param args
*/
public static void main(String[] args) {
// 银行系统主方法
Bank bank = new Bank();
bank. menuWel();
}

}