初步系统:ATM(1.0)

怼烎@ 2022-05-24 00:06 150阅读 0赞

//-finput-charset=GBK
    //-fexec-charset=GBK
    #include <iostream>
    #include <cstdio>
    #include <string>
    #include <algorithm>
    using namespace std;
    class Time
    {
        int month,day,hour,minute;
    public:
        Time(int mo,int d,int h,int mi)
        {
            month = mo,day = d,hour = h,minute = mi;
    
        }
        Time()
        {
            month = 1,day = 1,hour = 0,minute = 0;
        }
        friend istream&operator>>(istream&out,Time&);
        friend ostream&operator<<(ostream&out,Time&);
        friend bool operator<=(Time,Time);
        void setTime(int mo,int d,int h,int mi)
        {
            month = mo,day = d,hour = h,minute = mi;
        }
        int getMonth()
        {
            return month;
        }
        int getDay()
        {
            return day;
        }
        int getHour()
        {
            return hour;
        }  return in;
    }
    ostream&operator<<(ostream&out,Time&date)
    {
        out<<date.month<<" "<<date.day<<" "<<date.hour<<" "<<date.minute;
        return out;
    }
    bool operator<=(Time t1,Time t2)
    {
        if(t1.getMonth()<t2.getMonth())
            return 1;
        else if(t1.getMonth()==t2.getMonth()&&t1.getDay()<=t2.getDay())
            return 1;
        else return 0;
    }
    class Record
    {
        int no;//账号
        Time date;
        string type;//交易类型(存钱，取钱)
        int money;//交易金额
        double rest;//交易后的金额
    public:
        Record(int id,string cq,int m,int r):no(id),type(cq),money(m),rest(r)
        {
        }
        Record()
        {
            Time date(1,1,0,0);
            no = money = rest = 0;
        }
        friend ostream&operator<<(ostream&out,Record&);
        void setDate(Time t)
        {
            date = t;
    
        }
        void setRecord(int id,Time t,string cq,int m,int r)
        {
            no = id,date = t,type = cq,money = m,rest = r;
        }
    
        int getNo()
        {
            return no;
        }
        Time getDate()
        {
            return date;
        }
        string getType()
        {
            return type;
        }
        int getMoney()
        {
            return money;
        }
        double getRest()
        {
            return rest;
        }
    };
    ostream&operator<<(ostream&out,Record&R)
    {
        out<<R.no<<" "<<R.date<<" "<<R.type<<" "<<R.money<<" "<<R.rest;
        return out;
    }
    class User
    {
        int no;//账号
        string name;
        string code;//密码
        double rest;//交易后的金额
        Record R[200];//交易记录
        int num;//当前交易记录数
    public:
        int i;
        User(int id,string nm,string mm,int r):no(id),name(nm),code(mm),rest(r),num(0)
        {
        }
        User()
        {
            no=0;
            name="无";
            code="0000";
            rest=0;
            num=0;
        }
        User(const User&u):no(u.no)
        {
            name=u.name;
            code=u.code;
            rest=u.rest;
            num=u.num;
            for(int i=1; i<=num; i++)
                R[i]=u.R[i];
        }
        friend ostream&operator<<(ostream&out,User&);
        int getNo()
        {
            return no;
        }
        void setName(string nm)
        {
            name = nm;
        }
        string getName()
        {
            return name;
        }
        string getCode()
        {
            return code;
        }
        void setCode(string mm)
        {
            code = mm;
        }
        void setRest(int r)
        {
            rest = r;
        }
        double getRest()
        {
            return rest;
        }
        void add(Record R);
        void displayRecord(int i);
        void displayAllRecord();
        void queryByTime(Time t1,Time t2);
        void queryByType(string type);
    };
    ostream&operator<<(ostream&out,User&u)
    {
        out<<u.no<<" "<<u.name<<" "<<u.code<<" "<<u.rest<<endl;
        if(u.num)
            for(int i=1; i<=u.num; i++)
                out<<u.R[i]<<endl;
        return out;
    }
    //该函数的功能是增加交易一条记录
    void User::add(Record r)
    {
        R[++num] = r;
    }
    //该函数的功能是显示一条交易记录
    void User::displayRecord(int i)
    {
        cout<<R[i]<<endl;
    }
    //该函数的功能是显示所有交易记录
    void User::displayAllRecord()
    {
        for(i = 1; i<=num; i++)
            cout<<R[i]<<endl;
    }
    //该函数的功能是查询指定时间段内的交易记录
    void User::queryByTime(Time t1,Time t2)
    {
        for(i = 1; i<=num; i++)
            if(t1<=R[i].getDate()&&R[i].getDate()<=t2)
                displayRecord(i);
    }
    //该函数的功能是查询指定类型的交易记录
    void User::queryByType(string type)
    {
        for(i = 1; i<=num; i++)
        {
            if(R[i].getType()==type)
            {
                cout<<R[i]<<endl;
            }
        }
    }
    class User_operation
    {
        User u;
        Time t;
    public:
        User_operation(int);
        User_operation(User u)
        {
            this->u=u;
            int mo,d,h,mi;
            cin>>mo>>d>>h>>mi;
            Time t(mo,d,h,mi);
            this->t=t;
        }
        void withdraw();
        void deposit();
        void queryByTime();
        void queryByType(string type);
        void display();
    };
    User_operation::User_operation(int id)
    {
        string nm,mm;
        double r;
        cin>>nm>>mm>>r;
        User u(id,nm,mm,r);
        this->u=u;
        int mo,d,h,mi;
        cin>>mo>>d>>h>>mi;
        Time t(mo,d,h,mi);
        this->t=t;
    }
    void User_operation::withdraw()
    {
        int x;
        cin>>x;
        {
            if(x<=u.getRest())
            {
                u.setRest(u.getRest()-x);
                Record r(u.getNo(),"qq",x,u.getRest());
                r.setDate(t);
                u.add(r);
            }
            else
                cout<<endl<<"所取钱数超过账号余额";
        }
    }
    void User_operation::deposit()
    {
        int x;
        cin>>x;
        {
            u.setRest(u.getRest()+x);
            Record r(u.getNo(),"cq",x,u.getRest());
            r.setDate(t);
            u.add(r);
        }
    }
    void User_operation::queryByTime()
    {
        Time t1,t2;
        cin>>t1>>t2;
        u.queryByTime(t1,t2);
    }
    void User_operation::queryByType(string type)
    {
    
        //if(flag)cout<<endl;
        u.queryByType(type);
    }
    void User_operation::display()
    {
        cout<<u;
    }
    int main()
    {
        freopen("in.dat","r",stdin);
        //freopen("out.dat","w",stdout);
    
        /*int mo,d,h,mi;
        cin>>mo>>d>>h>>mi;
        Time t1(mo,d,h,mi),t2;
        cout<<t1<<endl;
        cin>>mo>>d>>h>>mi;
        t2.setTime(mo,d,h,mi);
        cout<<t2;*/
    
        /*int mo,d,h,mi,id,m,r;
            string cq;
            cin>>id>>cq>>m>>r;
            Time t1(4,23,8,5);
            Record r1(id,cq,m,r),r2;
            r1.setDate(t1);
            cout<<r1<<endl;
            cin>>id>>mo>>d>>h>>mi>>cq>>m>>r;
            r2.setRecord(id,Time(mo,d,h,mi),cq,m,r);
            cout<<r2;*/
    
        /*int id,r;
            string nm,mm;
            cin>>id>>nm>>mm>>r;
            User u1(id,nm,mm,r);
            cout<<u1<<endl;
            u1.setCode("778899");
            cout<<u1<<endl;
            Time t1(4,22,8,10);
            Record r1(2,"qq",200,2000);
            r1.setDate(t1);
            Time t2(4,28,13,20);
            Record r2(2,"cq",400,2400);
            r2.setDate(t2);
            u1.add(r1);
            u1.add(r2);
            u1.displayRecord(2);
            u1.queryByTime(Time(4,28,0,0),Time(4,29,0,0));
            u1.displayAllRecord();
            cout<<u1<<endl;
            u1.displayAllRecord();
            User u2(u1);
            u2.queryByType("cq");
            cout<<u2<<endl;
            u2.displayAllRecord();*/
        int id;
        cin>>id;
        User_operation uop1(id);
        uop1.display();
        uop1.deposit();
        uop1.withdraw();
        uop1.queryByType("cq");
        uop1.display();
        User u1(2,"wyy","321",2000);
        User_operation uop2(u1);
        uop2.withdraw();
        uop2.withdraw();
        uop2.queryByType("qq");
        uop2.deposit();
        uop2.display();
        return 0;
    }