前言
本程序已经适配了Windows和Linux系统，可前往 仓库自行下载食用。
所有数据存储在data文件夹下，如果碰到文件打开失败问题，可以尝试给data下的文件进行 chmod 777 * 提权。
需要注意数据加载后，是存储在进程开辟的内存中，需要正常退出才能将数据写回本地文件。
功能要求：
相关源码：
C++酒店管理系统，已经更新Windows版本，内置readme说明，可自行使用。Linux没有压缩，皆可食用
相关文件：
注意data文件夹下文件需要 酒店管理系统: C++酒店管理系统 - Gitee.com
相关图片：
拆分版
make编译
./hotel运行
输入2，进入开房模块
相关源码：
class.cpp
#include <fstream>
#include "tools.h"
#include "class.h"
using namespace std;
Customer* cust[30];
Room* room[30];
int live; // 被订房间数
// 获取room_num
short Room::get_room_num(void)
{
return room_num;
}
// 返回房间的下标
int Manage::room_index(short room_num)
{
short num = room_num;
for(int i=0; i<30; i++)
{
if(num == room[i]->get_room_num())
{
return i;
}
}
return -1;
}
// 返回顾客的下标
int Manage::cust_index(short room_num)
{
short num = room_num;
for(int i=0; i<30; i++)
{
if(num == cust[i]->room_num)
{
return i;
}
}
return -1;
}
// 查询剩余房间
void Manage::find_room(void)
{
for(int i=0; i<30; i++)
{
if(i == 10 || i == 20)
{
cout << endl;
}
if(room[i]->use != 0)
{
continue;
}
cout << room[i]->room_num << " ";
}
cout << endl;
}
// 开房
void Manage::get_room(void)
{
cout << "现有房间如下" << endl;
find_room();
// cout << "已经入住的人员" << endl;
// show_cust();
cout << "请输入您选择的房间:";
short room_num;
cin >> room_num;
int flag = used(room_num);
if(flag == 1)
{
cout << "此房间不能使用，请重新选择" << endl;
getch();
return;
}
else if(flag == -1)
{
cout << "此房间不存在，请重新选择" << endl;
getch();
return;
}
else
{
cout << "您选择的房间是:" << room_num << endl;
}
int index = room_index(room_num);
short type = room[index]->room_type;
cout << "请输入您的姓名:";
string name;
cin >> name;
cout << "请输入您的身份证:";
string id;
cin >> id;
cout << "请输入您的2位家属(0，表示没有)" << endl;
string family1,family2;
cin >> family1 >> family2;
if(type == 1)
{
if(family1 != "0" || family2 != "0")
{
cout << "人数过多，开房失败" << endl;
getch();
return;
}
}
else if(type == 2)
{
if(family1 != "0" && family2 != "0")
{
cout << "人数过多，开房失败" << endl;
getch();
return;
}
}
else
{
}
cout << "请输入要订的天数:";
short day;
cin >> day;
short pay = day*room[index]->price;
cout << "请支付" << pay << "元" << endl;
short money = 0,change = 0;
cout << "收您：";
cin >> money;
cout << "元" << endl;
change = money-pay;
if(change < 0)
{
cout << "余额不足，请充值" << endl;
getch();
return;
}
cout << "找您" << change << "元" << endl;
short floor = room_num/100;
cust[live++] = new Customer(name,id,family1,family2,floor,room_num,day);
cout << "已订房间:" << live << endl;
for(int i=0; i<30; i++)
{
if(room[i]->room_num == room_num)
{
room[i]->use = 1;
}
}
cout << "开房成功,欢迎您的入住，祝你生活愉快!" << endl;
getch();
}
// 使用情况
int Manage::used(short room_num)
{
short num = room_num;
for(int i=0; i<30; i++)
{
if(num == room[i]->room_num)
{
if(room[i]->use == 1)
{
return 1;
}
else
{
return 0;
}
}
}
return -1;
}
// 显示顾客
void Manage::show_cust(void)
{
for(int i=0; i<30; i++)
{
if(cust[i]->name == "0")
{
break;
}
else
{
cout << "姓名:" << cust[i]->name << "," << "房间:" << cust[i]->room_num << ",";
string f1,f2;
f1 = cust[i]->family1;
f2 = cust[i]->family2;
cout << "家属1:";
if(f1 == "0") cout << " ,";
else cout << f1 << ",";
cout << "家属2:";
if(f2 == "0") cout << " ";
else cout << f2;
}
}
}
// 房间价格
int Manage::room_price(short room_num)
{
short num = room_num;
for(int i=0; i<30; i++)
{
if(room[i]->room_num == num)
{
return room[i]->price;
}
}
return 0;
}
// 续费
void Manage::renew_room(void)
{
cout << "请输入你的房间号:";
short room_num;
cin >> room_num;
int flag = used(room_num);
if(flag == -1 || flag == 0)
{
cout << "您输入的房间号有误" << endl;
getch();
return;
}
int index = cust_index(room_num);
cout << "您的房间剩余:" << cust[index]->day << "天" << endl;
cout << "请输入你要续的天数：";
short day;
cin >> day;
short pay = day*room_price(room_num);
cout << "请支付" << pay << "元" << endl;
short price = 0,change = 0;
cin >> price;
change = price-pay;
if(change < 0)
{
cout << "余额不足，请充值" << endl;
getch();
return;
}
cout << "收您" << price <<"元，找您" << change << "元" << endl;
string rename = cust[index]->name,reid = cust[index]->id;
string refamily1=cust[index]->family1,refamily2=cust[index]->family2;
short refloor = cust[index]->floor,reday = cust[index]->day+day;
cust[index] = new Customer(rename,reid,refamily1,refamily2,refloor,room_num,reday);
cout << "续费成功，房间的使用时间为:" << reday <<"天" << endl;
getch();
}
// 退房
void Manage::cancel_room(void)
{
cout << "请输入您的房间号:";
short room_num;
string name;
cin >> room_num;
cout << "请输入您的姓名:";
cin >> name;
int flag = used(room_num);
if(flag == 0 || flag == -1)
{
cout << "您输入的房间有误。" << endl;
getch();
return;
}
else
{
short refloor = 0,retype = 0,reprice = 0;
int i = cust_index(room_num);
if(i != -1)
{
if(cust[i]->name == name)
{
short price = room[room_index(room_num)]->price;
short change = cust[i]->day*price;
cout << "退还您" << change << "元" << endl;
cust[i] = new Customer("0","0","0","0",0,0,0);
int j = room_index(room_num);
refloor = room[j]->floor;
retype = room[j]->room_type;
reprice = room[j]->price;
room[j] = new Room(refloor,room_num,retype,reprice,0);
cout << "退房成功，感谢您的光顾，欢迎下次光临！"<< endl;
live--;
getch();
return;
}
else
{
//cout << cust[i]->name << endl;
cout << "您输入的相关信息有误" << endl;
getch();
return;
}
}
else
{
cout << "您输入的信息有误" << endl;
getch();
return;
}
}
}
// 顾客初始化
void Manage::c_init(void)
{
fstream ci("data/cust.txt",ios::in);
if(!ci.good())
{
cout << "cust.txt数据加载异常" << endl;
}
for(int i=0; i<30; i++)
{
string name,id,family1,family2;
short floor,room_num,day;
ci >> name >> id >> family1 >> family2;
ci >> floor >> room_num >> day;
cust[i] = new Customer(name,id,family1,family2,floor,room_num,day);
if(name != "0")
{
live++;
}
}
}
// 房间初始化
void Manage::r_init(void)
{
live = 0;
fstream ri("data/room.txt",ios::in);
if(!ri.good())
{
cout << "room.txt数据加载异常" << endl;
}
for(int i=0; i<30; i++)
{
short floor,room_num,room_type,price,use;
ri >> floor >> room_num;
ri >> room_type >> price >> use;
room[i] = new Room(floor,room_num,room_type,price,use);
}
}
// 数据保存
void Manage::save_data(void)
{
fstream co("data/cust.txt",ios::out);
fstream ro("data/room.txt",ios::out);
for(int i=0; i<30; i++)
{
co << cust[i]->name << " " << cust[i]->id << " ";
co << cust[i]->family1 << " " << cust[i]->family2 << " ";
co << cust[i]->floor << " " << cust[i]->room_num << " ";
co << cust[i]->day << "\n";
ro << room[i]->floor << " " << room[i]->room_num << " ";
ro << room[i]->room_type << " " << room[i]->price << " ";
ro << room[i]->use << "\n";
}
}
// 菜单
void Manage::menu(void)
{
cout << "***欢迎使用酒店管理系统***" << endl;
cout << " 1、查询房间" << endl;
cout << " 2、开房" << endl;
cout << " 3、续费" << endl;
cout << " 4、退房" << endl;
cout << " 0、退出系统" << endl;
cout << "-----------------------" << endl;
}
main.cpp
#include <iostream>
#include <fstream>
#include <stdlib.h>
#include <termio.h>
#include "class.h"
#include "tools.h"
using namespace std;
Manage admin;
// 主函数
int main()
{
admin.c_init();
admin.r_init();
while(1)
{
system("clear");
admin.menu();
switch(get_cmd('0','4'))
{
case '1': admin.find_room(); break;
case '2': admin.get_room(); break;
case '3': admin.renew_room(); break;
case '4': admin.cancel_room(); break;
case '0': admin.save_data(); return 0;
}
getch();
}
}
tools.cpp
#include "tools.h"
#include <string.h>
#include <getch.h>
#include <stdbool.h>
void clear_stdin(void)
{
stdin->_IO_read_ptr = stdin->_IO_read_end;//清理输入缓冲区
}
char get_cmd(char start,char end)
{
clear_stdin();
printf("请输入指令:");
while(true)
{
char val = getch();
if(val >= start && val <= end)
{
printf("%c\n",val);
return val;
}
}
}
class.h
#ifndef CLASS_H
#define CLASS_H
#include <iostream>
#include <string.h>
using namespace std;
class Customer
{
public:
string name; //姓名
string id; //身份证
string family1; //家属1
string family2; //家属2
short floor; //楼层
short room_num; //房间号
short day; //时间
Customer(string name="0",string id="0",string family1="0",string family2="0",short floor=0,short room_num=0,short day=0)
{
this->name = name;
this->id = id;
this->family1 = family1;
this->family2 = family2;
this->floor = floor;
this->room_num = room_num;
this->day = day;
}
};
class Room
{
public:
short floor; //楼层
short room_num; //房间号
short room_type; //房间类型
short price; //价格
short use; //是否使用
Room(short floor=0,short room_num=0,short room_type=0,short price=0,short use=0)
{
this->floor = floor;
this->room_num = room_num;
this->room_type = room_type;
this->price = price;
this->use = use;
}
short get_room_num(void);
};
class Manage
{
public:
void menu(void); // 菜单
void find_room(void); // 剩余房间
void get_room(void); // 开房
void renew_room(void); // 续费
void cancel_room(void); // 退房
int room_index(short room_num); // 房间下标
int cust_index(short room_num); // 顾客下标
int used(short room_num); // 房间使用情况
void show_cust(void); // 显示入住顾客
int room_price(short room_num); // 房间价格
void c_init(void); // 顾客初始化
void r_init(void); // 房间初始化
void save_data(void); // 保存数据
};
#endif//CLASS_H
tools.h
#ifndef TOOL_H
#define TOOL_H
#include <stdio.h>
#include "tools.h"
#include <string.h>
#include <getch.h>
#include <stdbool.h>
void clear_stdin(void);
char get_cmd(char start,char end);
#endif//TOOL_h