简陋快递管理系统

//（Qt已鸽）

//shelf.h
#ifndef SHELF_H
#define SHELF_H
#include 
#include 
using namespace std;
class shelf
{
public:
    shelf();
    virtual ~shelf();
    void clear_this();
    void setter();
    void f_setter();
    long long phone_pointer();
    int time_pointer();
    bool check_used();
    int company_iter();
    int packnum_iter();
protected:

private:
    int package_num, company_identifier, time_chk, r_postal_code, s_postal_code;
    string receiver, r_address, sender, s_address;
    long long r_phone, s_phone;
    bool checker;
};

#endif // SHELF_H

//shelf.cpp
#include "shelf.h"
#include "iostream"
#include "vector"
#include "fstream"
using namespace std;
shelf::shelf()
{
    shelf::checker = 0;
}
ofstream out("atarashi.txt",ios::app);
ifstream in("atarashi.txt");
shelf::~shelf()
{
    //guess what i am thinking?
}
void shelf::clear_this()
{
    shelf::checker = 0;
    //cout << "cleared successfully!" << endl;
}
void shelf::setter()
{
    cout << "package number is?" << endl;
    cin >> shelf::package_num;
    out<<shelf::package_num;out<<" ";
    cout << "which company?" << endl;
    cin >> shelf::company_identifier;
    out<<shelf::company_identifier;out<<" ";
    cout << "receiver?" << endl;
    cin >> shelf::receiver;
    out<<shelf::receiver;out<<" ";
    cout << "his/her phone number?" << endl;
    cin >> shelf::r_phone;
    out<<shelf::r_phone;out<<" ";
    cout << "his/her address?" << endl;
    cin >> shelf::r_address;
    out<<shelf::r_address;out<<" ";
    cout << "receiver's postal code?" << endl;
    cin >> shelf::r_postal_code;
    out<<shelf::r_postal_code;out<<" ";
    cout << "sender?" << endl;
    cin >> shelf::sender;
    out<<shelf::sender;out<<" ";
    cout << "his/her address?" << endl;
    cin >> shelf::s_address;
    out<<shelf::s_address;out<<" ";
    cout << "his/her postal code?" << endl;
    cin >> shelf::s_postal_code;
    out<<shelf::s_postal_code;out<<" ";
    cout << "his/her phone number?" << endl;
    cin >> shelf::s_phone;
    out<<shelf::s_phone;
    cout << "set successfully!" << endl; //
    out<<endl;
    shelf::checker=1;
}

bool shelf::check_used()
{
    if(checker)
        return true;
    else
        return false;
}
long long shelf::phone_pointer()
{
    return shelf::r_phone;
}
int shelf::company_iter()
{
    return company_identifier;
}
int shelf::packnum_iter()
{
    return package_num;
}

//main.cpp
#include 
#include "shelf.h"

using namespace std;
typedef long long ll;
int day_count[99][12][31];
int myear, mmonth, mday;

void my_time_setter()
{
    cout << "year" << endl;
    cin >> myear;
    cout << "month" << endl;
    cin >> mmonth;
    cout << "date" << endl;
    cin >> mday;
    day_count[myear - 2000][mmonth][mday]++;
}

int main()
{
    ios::sync_with_stdio(0);
    shelf Syst1[1001];
    ofstream out("atarashi.txt", ios::app);
    ifstream ita("atarashi.txt");
    int company_counter[1000];
    string company_names[1000];
    memset(day_count, 0, sizeof day_count);
    int flag, flag1, flag2, flag3, flag4;
    int overall_sum, overall_receive, overall_deliver;
    int package_num;
    ll phone_number;
    typedef  pair <int, ll> P;
    map <int, ll>p_nums;
    map <int, int> p_rem;
    overall_sum = 0;
    overall_deliver = 0;
    overall_receive = 0;
    bool for_checker = 1;
    //int req_year, req_month, req_day, req_hour, req_minute;
    //int til_year, til_month, til_day, til_hour, til_minute;
    ll req_sum, til_sum;
    //int m_receive[31], m_deliver[31], m_corp_receive[31], m_corp_deliver[31];

    flag1 = 0;
    while(1)
    {
    cout << "admin enter 1 to start" << endl;
    cout << "guest enter 2 to start" << endl;
    cout << "0 to exit" << endl;
        cin >> flag;
        if(flag == 1)
        {
            while(!flag1)
            {
                cout << "pleAse lOg in fiRst!enter the password" << endl;
                string s1, s2, s3, s4;
                s1 = "7355608";
                s2 = "114514";
                s3 = "1919810";
                cin >> s4;
                if(s4 == s1 || s4 == s2 || s4 == s3)
                {
                    flag1 = 1;
                    break;
                }
                cout << "Password Error!" << endl;
            }
            cout << "1 to enter in information" << endl;
            cout << "2 to deliver" << endl;
            cout << "3 to check the situation or delete(with the package number)" << endl;
            cout << "4 to get the  overall amount / received / not received" << endl;
            cout << "5 to check according date/company" << endl;
            cout << "0 to exit" << endl;

            cin >> flag2;
            if(flag2 == 0)break;
            if(flag2 == 1)
            {
                for(int i = 1; i <= 1001; i++)
                {
                    if(!Syst1[i].check_used())
                    {
                        out << i;
                        out << endl;
                        Syst1[i].setter();
                        cout << "the number is " << i << endl;
                        cout << "please enter the current time!" << endl;
                        my_time_setter();
                        p_rem[Syst1[i].packnum_iter()] = i;
                        ll phone_num;
                        phone_num = Syst1[i].phone_pointer();
                        p_nums[i] = phone_num;
                        overall_sum++;
                        company_counter[Syst1[i].company_iter()]++;
                        break;
                    }
                }
            }

            if(flag2 == 2)
            {
                cout << "1 to deliver with phone number" << endl;
                cout << "2 to deliver with package number" << endl;
                cin >> flag3;
                if(flag3 == 1)
                {
                    cout << "key in the phone number" << endl;
                    cin >> phone_number;
                    for_checker = 1;
                    for(int i = 1; i <= 1001; i++)
                    {
                        if(p_nums[i] == phone_number)
                        {

                            cout << "No." << Syst1[i].packnum_iter() << " package delivered successfully" << endl;

                            p_nums.erase(i);
                            p_rem.erase(i);
                            Syst1[i].clear_this();
                            overall_receive++;
                            for_checker = 0;
                        }
                    }
                    if(for_checker == 1)cout << "Not Found" << endl;

                }
                if(flag3 == 2)
                {
                    cout << "key in the package number" << endl;
                    cin >> package_num;
                    if(Syst1[p_rem[package_num]].check_used())
                    {
                        p_nums.erase(p_rem[package_num]);
                        cout << "No." << package_num << " delivered successfully" << endl;
                        Syst1[p_rem[package_num]].clear_this();
                        overall_receive++;
                    }
                    else cout << "it has been received!" << endl;
                }
            }

            if(flag2 == 3)
            {
                cout << "key in the number you want to check" << endl;
                cin >> package_num;
                if(Syst1[p_rem[package_num]].check_used())
                {
                    cout << "not received yet" << endl;
                    int flag23a;
                    cout << "if to clear ,enter 1" << endl;

                    cout << "else 0" << endl;
                    cin >> flag23a;
                    if(flag23a)Syst1[p_rem[package_num]].clear_this();

                }
                else
                {
                    cout << "received / not on shelf" << endl;
                }
            }
            if(flag2 == 4)
            {
                cout << "received packages:" << overall_sum << endl;
                cout << "delivered packages:" << overall_receive << endl;
                cout << "delivered packages:" << overall_sum - overall_receive << endl;
            }
            if(flag2 == 5)
            {
                cout << "key in 1 to check amount of packages not received (by companies) / 2 to check by date/0 to exit" << endl;
                cin >> flag4;
                while(flag4)
                {
                    if(flag4 == 1)
                    {
                        int cmpn;
                        cout << "key in company number" << endl;
                        cin >> cmpn;
                        cout << company_counter[cmpn] << endl;
                    }
                    if(flag4 == 2)
                    {
                        int s_yyyy, s_mm, s_dd, e_yyyy, e_mm, e_dd;
                        cout << "key in the start year?" << endl;
                        cin >> s_yyyy;
                        cout << "key in the start month?" << endl;
                        cin >> s_mm;
                        cout << "key in the start day?" << endl;
                        cin >> s_dd;
                        cout << "key in the due year?" << endl;
                        cin >> e_yyyy;
                        cout << "key in the due month?" << endl;
                        cin >> e_mm;
                        cout << "key in the due day?" << endl;
                        cin >> e_dd;
                        int flag4sum = 0;
                        for(int i = s_yyyy; i <= e_yyyy; i++)
                        {
                            for(int j = s_mm; j <= e_mm; j++)
                            {
                                for(int k = s_dd; k <= e_dd; k++)flag4sum += day_count[-2000 + i][j][k];
                            }
                        }
                        cout << flag4sum << endl;
                    }
                    cout << "key in 1 to check amount of packages not received (by companies) / 2 to check by date/0 to exit" << endl;
                    cin >> flag4;
                }


            }
        }
            else if(flag == 2)
            {
                cout << "key in your phone number" << endl;
                int cnt = 0;
                cin>>phone_number;
                for(int i = 1; i <= 1001; i++)
                {
                    if(p_nums[i] == phone_number)
                    {
                        cout << "package NO." << i << " not received" << endl;
                        cnt++;
                    }
                }
                    if(!cnt)
                        cout << "your packages have all been delivered!" << endl;

            }
            else break;


    }
}

困
debug有感:调整逻辑顺序时千万小心