银行帐户管理程序(功能完善版).doc

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//

#include "stdafx.h"
#include<iostream>
#include <string>
#include<fstream>
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#include <windows.h>
using namespace std;
class consumer;

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// 2.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include<iostream>
#include <string>
#include<fstream>
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#include <windows.h>
using namespace std;
class consumer;

class YH //银行类
{
public:
void set_account();//银行开户功能
void del_account(); //注销账户功能
void transfer(int); //转账功能
void enter_account(); //进入用户个人信息功能
void addmoney(int,float);//存款功能
void exitYH();// 退出系统
void functionshow();
void save();
void load();// 功能界面

consumer *account[1000];
static int acnum;//账户数

};
class consumer:public YH//用户类,继承银行类的属性
{
public:
friend class YH;
consumer(int id,string Name,string PassWord,float m,int idcard,int phone,int cunqian,
char tmp[100],int quqian,char tmp1[100],int zhuanzhang,char tmp2[100])
{
ID=id;name=Name;money=m;passwd=PassWord;idc=idcard;pho=phone;
cq=cunqian;
qq=quqian;
zz=zhuanzhang;
strcpy_s(TMP,tmp);
strcpy_s(TMP1,tmp);
strcpy_s(TMP2,tmp);

}
consumer()
{ID=0;name='0';money=0;passwd='0';idc=0;pho=0;cq=0;strcpy_s(TMP,"0");qq=0;strcpy_s(TMP1,"0");zz=0;strcpy_s(TMP2,"0");}//构造函数初始化

int get_id()
{return ID;}
int get_idcard()
{return idc;}
int get_phone()
{return pho;}
void savemoney();// 存钱
string get_passwd(){return passwd;}// 取得密码
void display();//个人信息界面
void display1();//查询记录界面
void display2();
void display3();
void display4();
void fetchmoney(); //取钱
void change_passwd();
void add_money(float);
void dec_money(float);
float get_money();//卡卡转帐

private:
int ID; //开户帐号
string passwd; // 用户密码
string name; // 用户姓名
float money; //开户金额
int idc;
int pho;
char TMP[100],TMP1[100],TMP2[100];
int cq,qq,zz;

};
void YH::save()
{ofstream ofile("bankdat.dat",ios::out);
ofstream outfile("bankdat.dat",ios::out);
int n=0;
outfile<<acnum<<" ";
for(n=0;n<acnum;n++)
{outfile<<account[n]->ID<<" "<<endl;
outfile<<account[n]->money<<" "<<endl;
outfile<<account[n]->name<<" "<<endl;
outfile<<account[n]->passwd<<" "<<endl;
outfile<<account[n]->idc<<" "<<endl;
outfile<<account[n]->pho<<" "<<endl;
outfile<<account[n]->cq<<" "<<endl;
outfile<<account[n]->qq<<" "<<endl;
outfile<<account[n]->zz<<" "<<endl;
outfile<<account[n]->TMP<<" "<<endl;
outfile<<account[n]->TMP1<<" "<<endl;
outfile<<account[n]->TMP2<<" "<<endl;
}
outfile.close();
}

/*读入用户信息功能实现*/
void YH::load()
{ifstream infile("bankdat.dat",ios::in);
if(!infile)
{cerr<<"读取错误,无资料中!"<<endl;
return;
}
int n=0;
int id,cunqian,quqian,zhuanzhang;int m,idcard,phone;char tmp[100],tmp1[100],tmp2[100];
string nam,passw;
infile>>acnum;
for(n=0;n<acnum;n++)
{infile>>id;
infile>>m;
infile>>nam;
infile>>passw;
infile>>idcard;
infile>>phone;
infile>>cunqian;
infile>>quqian;
infile>>zhuanzhang;
infile>>tmp;
infile>>tmp1;
infile>>tmp2;
account[n]->passwd;
consumer * acc = new consumer(id,nam,passw,m,idcard,phone,cunqian,tmp,quqian,tmp1,zhuanzhang,tmp2);
account[n] = acc;
}
infile.close();
cout<<"读取资料正常!"<<endl;
}

/*转账功能实现*/
void YH::transfer(int x)
{int id;
cout<<"请输入帐号:";
cin>>id;
int flag = 1;
int i = 0;
while((i<acnum)&&(flag))
{
if(id==account[i]->get_id()) flag = 0; else i++;
}
if(flag)
{
cout<<"帐号不存在!"<<endl<<endl;
return ;
}
float b;

cout<<endl<<"请输入你要转帐的金额:";
cin>>b;
while(b<=0)
{
cout<<"请输入正确的数字!"<<endl;
cout<<"→";
cin>>b;
}
if(account[x]->get_money()<b) cout<<"对不起,金额不够!!"<<endl;
else {account[x]->dec_money(b);account[i]->add_money(b);
account[x]->zz=b;
time_t t3 = time(0); //time_t是结构体，包含在time.h中，
strftime( account[x]->TMP2, sizeof(account[x]->TMP2), "%Y/%m/%d %X %A ",localtime(&t3) );
size_t strftime(char *strDest, size_t maxsize, const char *format, const struct tm *timeptr);
cout<<"转账成功！"<<endl;
}
for(int j=0;j<=1000000000;j++){};//延时功能

return;
}
/*账户金额计算*/
void consumer::add_money(float x)
{money=x+money;}
void consumer::dec_money(float x)
{money=money-x;}

void YH::addmoney(int x,float y)
{account[x]->money=account[x]->money-y;
}
float consumer::get_money()
{return money;}

void main()
{YH yh;
consumer c1;

yh.functionshow();
}

/*主界面显示*/
void YH::functionshow()
{
double n;
int t;
do
{system("cls"); load();
cout<<endl<<"请输入相应的操作序号进行操作:"<<endl;
cout<<"*********************************************************"<<endl;
cout<<" "<<endl;
cout<<" 1.账户注册 "<<endl;
cout<<" "<<endl;
cout<<" 2.账户登录 "<<endl;
cout<<" "<<endl;
cout<<" 3.账户注销 "<<endl;
cout<<" "<<endl;
cout<<" 4.退出系统 "<<endl;
cout<<" "<<endl;
cout<<"*********************************************************"<<endl;
cout<<"→";
cin>>n;
while(n<1||n>4)
{
cout<<"操作错误，请输入正确的操作序号!"<<endl;
cout<<"→";
cin>>n;
}
while(1)
{
if(n-(int)n==0)
{ t=n;break;}
else {cout<<"操作错误，请输入正确的操作序号!"<<endl;
cout<<"→";
cin>>n;}
}
switch(t)
{
case 1: set_account();//开户
break;
case 2:enter_account();//登录
break;
case 3: del_account();//注销
break;
case 4: exitYH();//退出
break;
}
cin.get(); //接收输入一行字符串
}
while(true);
}

void YH::enter_account()//登陆账号
{int id;
cout<<"请输入帐号:";
cin>>id;
int flag = 1;
int i = 0; //__page_break__
while((i<acnum)&&(flag))
{
if(id==account[i]->get_id()) flag = 0; else i++;
}
if(flag)
{
cout<<"帐号不存在!"<<endl<<endl;
return;
}
cout<<"请输入密码:";
string passw;
cin>>passw;
if(passw!=account[i]->get_passwd())
{cout<<"密码错误，请重新操作！";
for(int j=0;j<=1000000000;j++){};//延时功能
return;}
account[i]->display();

cin.get();cin.get();
double n;
int t,r;
do{system("cls");
cout<<"请选择下列操作："<<endl;
cout<<"**************************************************"<<endl;
cout<<" "<<endl;
cout<<" 1.查看账户信息 "<<endl;
cout<<" "<<endl;
cout<<" 2.取款 "<<endl;
cout<<" "<<endl;
cout<<" 3.存款 "<<endl;
cout<<" "<<endl;
cout<<" 4.修改密码 "<<endl;
cout<<" "<<endl;
cout<<" 5.转账 "<<endl;
cout<<" "<<endl;
cout<<" 6.查询存取款转账记录 "<<endl;
cout<<" "<<endl;
cout<<" 7.返回上一菜单 "<<endl;
cout<<"**************************************************"<<endl;
cout<<"→";
cin>>n;
while(n<1||n>7)
{
cout<<"操作错误，请输入正确的操作序号!"<<endl;
cout<<"→";
cin>>n;
}
while(1)
{
if(n-(int)n==0)
{ t=n;break;}
else {cout<<"操作错误，请输入正确的操作序号!"<<endl;
cout<<"→";
cin>>n;}
}

switch(t)
{case 1: account[i]->display();break;
case 2: account[i]->fetchmoney();save();break;
case 3:account[i]->savemoney();save();break;
case 4:account[i]->change_passwd();save();break;
case 5:transfer(i);save();break;
case 6:account[i]->display1();
{ cin>>r;
switch(r)
{case 1: account[i]->display2();break;
case 2: account[i]->display3();break;
case 3:account[i]->display4();break;
case 4:return; }
}break;
case 7:return;
}cin.get();cin.get();
}
while(1);
}

void YH::set_account()//开户
{

int id,cunqian,quqian,zhuanzhang;
char tmp[100],tmp1[100],tmp2[100];
string nam;
string passw;
float m;
int idcard,phone;

int flag = 1;
int i = 0;

cout<<endl<<"请输入数字账户号："<<endl;
cin>>id;

while((i<acnum)&&(flag))
{

if(id == account[i]->get_id())
{
flag = 0;
cout<<"该帐号已存在，请重新输入!"<<endl;
for(int j=0;j<=1000000000;j++){};//延时功能
return;

}
else
{ i++;
}
}
cout<<endl<<"请输入开户人姓名：";
cin>>nam;
cout<<endl<<"请输入开户密码：";
cin>>passw;
cout<<endl<<"请输入存入金额:";
cin>>m;
while(m<=0)
{
cout<<"请输入正确的数字!"<<endl;
cin>>m;
}
cout<<endl<<"请输入身份证号：";
cin>>idcard;
cout<<endl<<"请输入电话号码：";
cin>>phone;
cunqian=0;
time_t t1 = time(0); //time_t是结构体，包含在time.h中，
strftime( tmp, sizeof(tmp), "%Y/%m/%d %X %A ",localtime(&t1) );
size_t strftime(char *strDest, size_t maxsize, const char *format, const struct tm *timeptr);

quqian=0;
time_t t2 = time(0); //time_t是结构体，包含在time.h中，
strftime( tmp1, sizeof(tmp1), "%Y/%m/%d %X %A ",localtime(&t2) );
size_t strftime(char *strDest, size_t maxsize, const char *format, const struct tm *timeptr);

zhuanzhang=0;
time_t t3 = time(0); //time_t是结构体，包含在time.h中，
strftime( tmp2, sizeof(tmp2), "%Y/%m/%d %X %A ",localtime(&t3) );
size_t strftime(char *strDest, size_t maxsize, const char *format, const struct tm *timeptr);
consumer * acc = new consumer(id,nam,passw,m,idcard,phone,cunqian,tmp,quqian,tmp1,zhuanzhang,tmp2);
account[acnum] = acc;
cout<<"开户成功!!"<<endl<<endl;
acnum++;
save();
cin.get();
return;

}

void YH::del_account()//账号注销
{
int id;
cout<<endl<<"请输入你要注销的帐户号:";
cin>>id;
int flag = 1;
int i = 0;
while((i<acnum)&&(flag))
{
if(id == account[i]->get_id())
{
flag = 0;
}
else
{
i++;
}
}
if(flag)
{
cout<<"该帐号不存在，请重新操作!"<<endl;
for(int j=0;j<=1000000000;j++){};//延时功能
return;
}
cout<<"请输入密码:";
string passw;
cin>>passw;
if(passw!=account[i]->get_passwd())
{cout<<"密码或账号错误，请重新操作！";
for(int j=0;j<=1000000000;j++){};//延时功能
return;}
for(int j=i;j<acnum;j++)
{
account[j] = account[j+1];
}
account[acnum-1]=NULL;
acnum--;
cout<<"你的账号已注销!!"<<endl<<endl;
save();
cin.get();
return;
}

void consumer::change_passwd()//修改密码
{
string pwd,repwd;
cout<<"请输入新密码：";
cin>>pwd;
cout<<"请再输入一次新密码：";
cin>>repwd;
if(pwd!=repwd)
cout<<"你输入的两次密码不一样,按输入键返回上一层菜单!"<<endl;
else
{cout<<"密码修改成功，请牢记!"<<endl;
passwd=repwd;
}
cin.get();
}

void consumer::fetchmoney()//取钱函数
{
float m;
char ch;
do
{
cout<<endl<<"输入取款金额:"<<"￥>"<<endl ;
cin>>m;
while(m<=0)
{
cout<<"请输入正确的数字!"<<endl;
cout<<"→";
cin>>m;
}
if(money<m)
{
cout<<"对不起，你的余额不足!"<<endl;
}
else
{money=money-m;
qq=m;
time_t t2 = time(0); //time_t是结构体，包含在time.h中，
strftime( TMP1, sizeof(TMP1), "%Y/%m/%d %X %A ",localtime(&t2) );
size_t strftime(char *strDest, size_t maxsize, const char *format, const struct tm *timeptr);
cout<<endl<<"操作成功，请收好钱!"
<<endl;

}
cout<<"是否要继续该项操作：(Y/N) "
<<endl;
cout<<"→";
cin>>ch;
while(ch!='n'&&ch!='N'&&ch!='Y'&&ch!='y')//选择错误时判定
{
cout<<"→";
cin>>ch;
}
}while(ch=='y'||ch=='Y');
}

void consumer::savemoney()//存钱函数功能实现
{

char ch;
int c;

do
{
cout<<endl<<"请输入要存入的金额:"<<"￥>"<<endl ;
cin>>c;
while(c<=0)
{
cout<<"输入错误,请重新输入!"<<endl;
cout<<"→";
cin>>c;
}
money=money+c;
cq=c;
time_t t1 = time(0); //time_t是结构体，包含在time.h中，
strftime( TMP, sizeof(TMP), "%Y/%m/%d %X %A ",localtime(&t1) );
size_t strftime(char *strDest, size_t maxsize, const char *format, const struct tm *timeptr);
cout<<"操作已成功!"<<endl;
cout<<"是否要继续该项操作：(Y/N) "<<endl;
cout<<"→";
cin>>ch;
while(ch!='n'&&ch!='N'&&ch!='Y'&&ch!='y')
{
cout<<"→";
cin>>ch;
}

}while(ch=='y'||ch=='Y');
}
int YH::acnum=0;
void consumer::display()//用户信息界面
{system("cls");
cout<<"#####################################"<<endl;
cout<<endl;
cout<<"　　 用户姓名："<<name<<endl;
cout<<endl;
cout<<"　　 帐号："<<ID<<endl;
cout<<endl;
cout<<"　　 余额:"<<money<<endl;
cout<<endl;
cout<<" 身份证号："<<idc<<endl;
cout<<endl;
cout<<" 电话号码："<<pho<<endl;
cout<<endl;
cout<<" 按输入键进入操作界面 "<<endl;
cout<<endl;
cout<<"#####################################"<<endl;
cout<<"→";
}
void consumer::display1()
{system("cls");
cout<<"#####################################"<<endl;
cout<<endl;
cout<<"　　 1.存钱记录"<<endl;
cout<<endl;
cout<<endl;
cout<<"　　 2.取钱记录"<<endl;
cout<<endl;
cout<<endl;
cout<<"　　 3.转账记录"<<endl;
cout<<endl;
cout<<endl;
cout<<" 按输入键返回操作界面 "<<endl;
cout<<endl;
cout<<"#####################################"<<endl;
cout<<"→";
}
void consumer::display2()
{
do{system("cls");
if(cq<=0)
{
cout<<"#####################################"<<endl;
cout<<endl;
cout<<" 无存钱记录！"<<endl;
cout<<endl;
cout<<"#####################################"<<endl;
}
else
{
cout<<"#####################################"<<endl;
cout<<endl;
cout<<"　　 存钱记录:"<<endl;
cout<<endl;
cout<<" 您于"<<TMP<<"存入"<<cq<<"元！"<<endl;
cout<<endl;
cout<<" 按输入键返回操作界面 "<<endl;
cout<<endl;
cout<<"#####################################"<<endl;
}
}while(cin.get()=='/0');
}

void consumer::display3()
{do{system("cls");
if(qq<=0){
cout<<"#####################################"<<endl;
cout<<endl;
cout<<" 无取钱记录！"<<endl;
cout<<endl;
cout<<"##############################