简单泊车管理系统-c++实现

泊车系统

该系统要求对一个文件中所存储的汽车数据进行各种常规操作，如：查找、计费、显示等功能。目的是熟练掌握文件、数组的各种操作，以及一些算法思想的应用，实现一个简单的泊车管理系统。#include <iostream>
#include <string>
#include <algorithm>
#include <cstdlib>
#include <ctime>
#include <stdlib.h>
using namespace std;

struct Location //车位信息
{
public:
int num = -1; //车位编号
char ID[10] ="0"; //车牌号码
char carClass = -1; //车辆类型
int startTime = -1; //入库时间
int carState = -1; //泊车状态（空或已泊车）
int carInfo = -1; //车位状态(正常使用，维修)
};

class Manager //管理人员
{
public:
//Manager();
Location carport[100]; //共100个车位
int carportLength = sizeof(carport) / sizeof(Location); //车位数量
int price = 50; //每小时费用
//初始化停车位信息
void Init()
{
for (int i = 0;i < carportLength;i++)
{
carport[i].num = i + 1; //编号
//carport[i].ID
carport[i].startTime = -1; //时间默认-1
carport[i].carState = 0; //0表示空，1表示泊车
carport[i].carInfo = 0; //0表示正常使用，1表示正在维修
}
}
//停车登记 停车位为第一个为空的位置，自动查询给出车牌号，车位满给出提示
void Add()
{
cout << "停车登记" << endl;
string idAdd; //停车牌号
char carClass; //车辆类型
int startTime = -1;
int num = -1;
//遍历车位 找到第一个空车位
for (int i = 0;i < carportLength;i++)
{
if (carport[i].carState == 0 && carport[i].carInfo == 0) //判断是否是空车位并且正常使用状态
{
num = i;
break;
}
else
{
num = -1;
}
}
if (num == -1) //车位已满
{
cout << "车位已满" << endl;
system("pause");
system("cls");
}
else
{
cout << "请输入车牌号(9位),输入-1取消登记" << endl;
cin >> idAdd;
if (idAdd == "-1")
{
return;
}
strcpy(carport[num].ID, idAdd.c_str()); //string 导入char数组
cout << "请输入车辆类型(a,b,c)" << endl;
cin >> carClass;
carport[num].carClass = carClass;
//车辆入库时间
carport[num].startTime = time(NULL);
//标记为已经停车
carport[num].carState = 1;
cout << "车辆停泊在" << num + 1 << "号车位" << endl;
system("pause");
system("cls");
}
}
//取车登记(按车牌/车位查找) 根据车辆停泊时间自动计算费用并显示
void Reduce()
{
cout << "取车登记" << endl;
int funReduce = -1;
string idReduce; //取车车牌
int numReduce; //取车车位
int timeReduce; //取车时间
char tempReduce[10]; //临时数组

cout << "请输入: [1]:按车牌登记 [2]:按车位号登记 [3]:返回主菜单" << endl;
cin >> funReduce;
switch (funReduce)
{
case 1:
cout << "请输入车牌号码:" << endl;
cin >> idReduce;
strcpy(tempReduce, idReduce.c_str());
for (int i = 0;i < carportLength;i++)
{
if (carport[i].ID == tempReduce) //找到指定车牌
{
timeReduce = time(NULL);
//共计时间
int lastTime = timeReduce - carport[i].startTime; //计算停车时间
//计算费用
int totalPrice = (lastTime / 60) / 60 * price;
cout << "停车时间: " << lastTime << endl;
cout << "停车费用: " << totalPrice << "\n" << "当前费率: " << price << endl;
memset(carport[i].ID, 0, sizeof(carport[i].ID)); //数组置零
carport[i].carState = 0;
system("pause");
system("cls");
}
}
break;
case 2:
cout << "请输入车位号码:" << endl;
cin >> numReduce;
for (int i = 0;i < carportLength;i++)
{
if (carport[i].num == numReduce && carport[i].carState == 1) //找到指定车位且车位有车
{
timeReduce = time(NULL);
//共计时间
int lastTime = timeReduce - carport[i].startTime; //计算停车时间
//计算费用
int totalPrice = (lastTime / 60) / 60 * price;
cout << "停车时间: " << lastTime << endl;
cout << "停车费用: " << totalPrice << "\n" << "当前费率: " << price << endl;
memset(carport[i].ID, 0, sizeof(carport[i].ID)); //数组置零
carport[i].carState = 0;
system("pause");
system("cls");
}
}
break;
case 3:
break;
default:
break;
}

}
//查找 根据车牌、车位号
void Search()
{
int fun = -1;
int num = -1;
string id;
cout << "查询功能" << endl;
cout << "请输入:[1]:按车牌查找,[2]:按车位号查找,[3]:返回主菜单" << endl;
cin >> fun;
switch (fun)
{
case 1:
cout << "请输入车牌(9位数字)" << endl;
cin >> id;
char temp[11];
strcpy(temp, id.c_str());
for (int i = 0;i < carportLength;i++)
{
if (carport[i].ID == temp) //找到车牌
{
cout << "已找到" << "\n" << "车位号: " << carport[i].num << "\t车类型: " << carport[i].carClass << endl;
system("pause");
system("cls");
break;
}
else
{
cout << "没有找到指定车牌" << endl;
//Search();
}
}
break;
case 2:
cout << "请输入车位(1-100)" << endl;
cin >> num;
for (int i = 0;i < carportLength;i++)
{
if (carport[i].num == num) //找到车位
{
cout << "已找到" << "\n" << "车位状态: " << carport[i].carState << "\t车位信息: " << carport[i].carInfo << endl;
if (carport[i].carState == 1) //车位有车
{
cout << "车牌号: " << carport[i].ID << "\t车类型: " << carport[i].carClass << endl;
system("pause");
system("cls");
break;
}

}
else
{
cout << "请输入正确车位" << endl;
//Search();
}
}

break;
case 3:
break;
default:
cout << "Error Input" << endl;
Search();
break;
}
}
//修改车位信息(状态:正常使用，维修)
void ChangeInfo()
{
int num;
int info = -1; //要修改的状态
cout << "请输入指定车位号(1-100)" << endl;
cin >> num;
if (num>=1 && num<=100)
{
for (int i = 0;i < carportLength;i++)
{
if (carport[i].num == num)
{
cout << num << "号车位当前状态: " << carport[i].carInfo << endl;
cout << "请输入要修改的状态: [0]:正常使用,[1]:正在维修" << endl;
cin >> info;
carport[i].carInfo = info; //修改状态
cout << "修改成功\t" <<num<<"号车位状态为"<<info<< endl;
system("pause");
system("cls");
}
}
}
else
{
cout << "输入错误" << endl;
ChangeInfo();
}
}
//改变每小时收费比率
void ChangePrice()
{
int targetPrice = -1;
cout << "当前费率: " << price << "\n"<<"请输入要修改的费率: "<<endl;
cin >> targetPrice;
if (targetPrice != -1)
{
price = targetPrice;
cout << "修改成功!\n" << "当前费率: " << price << endl;
system("pause");
system("cls");
}
}
void ShowState()
{
for (int i = 0;i < carportLength;i++)
{
cout << "车位号码:"<<carport[i].num<<"\t车牌:"<< carport[i].ID << "\t入库时间:" << carport[i].startTime << "\t泊车状态:" << carport[i].carState << "\t车位信息:" << carport[i].carInfo <<endl;
}
system("pause");
system("cls");
}

};

class UserSystem
{
public:
string id;
string password;
st
4000
ring idAdmin;
string passwordAdmin;

//登录
void login()
{
id = "abc";
password = "123";

string idInput;
string passwordInput;
int count = 0; //输入次数
cout << "**********欢迎使用泊车管理系统**********" << endl;
cout << "\t\t请登录系统\t\t" << endl;

while (count == 0)
{
cout << "请输入用户名:" << endl;
cin >> idInput;
cout << "请输入密码:" << endl;
cin >> passwordInput;
if (idInput == id && passwordInput == password) //用户名密码输入正确
{
cout << "\t\t登录成功\t\t" << endl;
system("pause");
system("cls"); //清屏
int funUse;
Manager manager;
UserSystem user;
cout << "**********欢迎进入泊车管理系统**********" << endl;
manager.Init();
while (1)
{
cout << "菜单\t\t" << endl;
cout << "1.停车登记\t2.取车登记\t3.查询车辆信息\t4.修改车位状态\t5.改变费率\t6.显示所有车位信息" << endl;
cin >> funUse;
switch (funUse)
{
case 1: //停车登记
manager.Add();
break;
case 2: //取车登记
manager.Reduce();
break;
case 3: //查询车辆信息
manager.Search();
break;
case 4: //修改车位状态
manager.ChangeInfo();
break;
case 5: //改变费率
manager.ChangePrice();
break;
case 6: //显示所有车位信息
manager.ShowState();
break;
default:
cout << "输入错误,请重新输入" << endl;
system("pause");
break;
}
}
}
else
{
system("cls");
cout << "账号名或密码错误,请重新输入" << endl;
}
}

}
};

int main()
{
Manager manager;
UserSystem user;
//manager.Init();
user.login();

return 0;
}