C++ 机房预约系统
main.cpp
#include<iostream>
using namespace std;
#include "Identity.h"
#include<fstream>
#include<string>
#include "globalFile.h"
#include "student.h"
#include "teacher.h"
#include "manager.h"
//进入学生子菜单界面
void studentMenu(Identity*& student)
{
while (true)
{
//调用学生子菜单
student->operMenu();
Student* stu = (Student*)student;
int select = 0;
cin >> select;
if (select == 1) //申请预约
{
stu->opplyOrder();
}
else if (select == 2) //查看自身预约
{
stu->showMyOrder();
}
else if (select == 3) //查看所有人预约
{
stu->showAllOrder();
}
else if (select == 4) //取消预约
{
stu->cancelOrder();
}
else
{
//注销成功
delete student;
cout << "注销成功" << endl;
system("pause");
system("cls");
return;
}
}
}
//进入教师子菜单界面
void teacherMenu(Identity * &teacher)
{
while (true)
{
//调用子菜单界面
teacher->operMenu();
Teacher* tea = (Teacher*)teacher;
int select = 0;
cin >> select;
if (select == 1) //查看所有人预约
{
tea->showAllOrder();
}
else if (select == 2) //审核预约
{
tea->validOrder();
}
else
{
//注销成功
delete teacher;
cout << "注销成功" << endl;
system("pause");
system("cls");
return;
}
}
}
//进入管理员子菜单界面
void managerMenu(Identity*& manager)
{
while (true)
{
//调用管理员子菜单
manager->operMenu();
//将父类指针 转为子类指针,调用子类里其他接口
Manager* man = (Manager*)manager;
int select = 0;
//接受用户选项
cin >> select;
if (select == 1) //添加账号
{
cout << "添加账号" << endl;
man->addPerson();
}
else if(select==2) //查看账号
{
cout << "查看账号" << endl;
man->showPerson();
}
else if (select == 3) //查看机房
{
cout << "查看机房" << endl;
man->showComputer();
}
else if (select==4) //清空预约
{
cout << "清空预约" << endl;
man->cleanFile();
}
else if(select==0){
//销毁掉堆区对象
delete manager;
cout << "注销成功" << endl;
system("pause");
}
}
}
//登录功能 参数1 操作
void LoginIn(string fileName, int type)
{
//父类指针 用于指向子类对象
Identity* person = NULL;
//读文件
ifstream ifs;
ifs.open(fileName, ios::in);
//判断文件是否存在
if (!ifs.is_open())
{
cout << "文件不存在" << endl;
ifs.close();
return;
}
//准备接受用户的信息
int id = 0;
string name;
string pwd;
//判断身份
if (type == 1)
{
cout << "请输入你的学号:" << endl;
cin >> id;
}
else if (type == 2)
{
cout << "请输入你的职工号:" << endl;
cin >> id;
}
cout << "请输入用户名:" << endl;
cin >> name;
cout << "请输入密码:" << endl;
cin >> pwd;
if (type == 1)
{
//学生身份验证
int fId;
string fName;
string fPwd;
while (ifs >> fId && ifs >> fName && ifs >> fPwd)
{
//与用户输入的信息做对比
if (fId == id && fName == name && fPwd == pwd)
{
//cout << fId << endl;
cout << "学生验证登录成功" << endl;
system("pause");
system("cls");
person = new Student(id, name, pwd);
//进入学生身份的子菜单
studentMenu(person);
return;
}
//cout << fId << endl;
//cout << fName << endl;
//cout << fPwd << endl;
//cout << endl;
}
}
else if (type == 2)
{
//教师身份验证
int fId;
string fName;
string fPwd;
while (ifs >> fId && ifs >> fName && ifs >> fPwd)
{
//与用户输入的信息做对比
if (fId == id && fName == name && fPwd == pwd)
{
cout << "教师验证登录成功" << endl;
system("pause");
system("cls");
person = new Teacher(id, name, pwd);
//进入教师身份的子菜单
teacherMenu(person);
return;
}
}
}
else if (type == 3)
{
//管理员身份验证
string fName;
string fPwd;
while (ifs >> fName && ifs >> fPwd)
{
//与用户输入的信息做对比
if (fName == name && fPwd == pwd)
{
cout << "管理员验证登录成功" << endl;
system("pause");
system("cls");
person = new Manager(name, pwd);
//进入管理员的子菜单界面
managerMenu(person);
return;
}
}
}
cout << "验证登录失败" << endl;
system("pause");
system("cls");
}
//主菜单实现
int main()
{
int select = 0;
while (true)
{
cout << "==================== 欢迎来到传智播客机房预约系统 ====================" << endl;
cout << endl << "请输入你的身份" << endl;
cout << "\t\t----------------------------------\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 1.学生 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 2.老师 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 3.管理员 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 0.退 出 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t----------------------------------\n" << endl;
cout << "输入你的选择" << endl;
cin >> select;
switch (select)
{
case 1: //学生
LoginIn(STUDENT_FILE,1);
break;
case 2: //老师
LoginIn(TEACHER_FILE, 2);
break;
case 3: //管理员身份
LoginIn(ADMIN_FILE, 3);
break;
case 0: //退出系统
cout << "欢迎下一次使用" << endl;
system("pause");
return 0;
break;
default:
cout << "出入有误 请重新选择!" << endl;
system("pause");
system("cls");
break;
}
}
system("pause");
return 0;
}
manager.h
#pragma once
#include<iostream>
using namespace std;
#include "Identity.h"
#include<string>
#include<fstream>
#include"globalFile.h"
#include<vector>
#include "student.h"
#include "teacher.h"
#include<algorithm>
#include "computerRoom.h"
//管理员类
class Manager :public Identity
{
public:
//默认构造
Manager();
//有参构造 参数: 姓名 密码
Manager(string name, string pwd);
//菜单界面
virtual void operMenu();
//添加账号
void addPerson();
//查看账号
void showPerson();
//查看机房信息
void showComputer();
//清空预约
void cleanFile();
//初始化容器
void initVector();
//检查重复 职工号 检测类型
bool checkRepeat(int id,int type);
//学生容器
vector<Student>vStu;
//教师容器
vector<Teacher>vTea;
//机房信息容器
vector<ComputerRoom>vCom;
//学生学号
int m_Id;
};
manger.cpp
#include "manager.h"
//默认构造
Manager::Manager()
{
//string name;
//string pwd;
};
//有参构造 参数: 姓名 密码
Manager::Manager(string name, string pwd)
{
//初始化
this->m_Name = name;
this->m_Pwd = pwd;
//初始化容器 获取到所有文件中 学生 老师信息
this->initVector();
//初始化机房信息
ifstream ifs;
ifs.open(COMPUTER_FILE, ios::in);
ComputerRoom com;
while (cin>>com.m_ComId && ifs>>com.m_MaxNum)
{
vCom.push_back(com);
}
ifs.close();
cout << " 机房的数量为:" << vCom.size() <<endl;
};
//菜单界面
void Manager::operMenu()
{
cout << "====== 欢迎管理员 ====="<< this->m_Name<< " 登录!" << endl;
cout << "\t\t----------------------------------\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 1.添加账号 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 2.查看账号 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 3.查看机房 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 4.清空预约 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 0.注销登录 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t----------------------------------\n" << endl;
cout << " 输入你的选择 " << endl;
};
//添加账号
void Manager::addPerson()
{
cout << " 请输入添加账号的类型 " << endl;
cout << " 1. 添加学生 " << endl;
cout << " 2. 添加老师 " << endl;
string fileName; //操作文件名
string tip; //提示id 号
ofstream ofs; //文件操作对象
string errorTip;
int select = 0;
cin >> select; //接受用户选项
if (select == 1)
{
fileName = STUDENT_FILE;
tip = " 输入学号: ";
}
else
{
fileName = TEACHER_FILE;
tip = " 请输入职工编号: ";
errorTip = " 职工编号重复,请重新输入 ";
}
//利用追加的方式 写文件
ofs.open(fileName, ios::out | ios::app);
int id; //学号 /职工号
string name; //姓名
string pwd; //密码
cout << tip << endl;
while (true)
{
cin >> id;
bool ret = this->checkRepeat(id, select);
if (ret) //有重复
{
cout << errorTip <<endl;
}
else
{
break;
}
}
cout << tip << endl;
cin >> id;
cout << " 请输入姓名: " << endl;
cin >> name;
cout << " 请输入密码: " << endl;
cin >> pwd;
//向文件中添加数据
ofs << " id: " << id << " name: " << name << " pwd: " << pwd << endl;
cout << " 添加成功 " << endl;
system("pause");
system("cls");
ofs.close();
};
void printStudent(Student &s)
{
cout << " 学号: " << s.m_Id << " 姓名: " << s.m_Name << " 密码: " << s.m_Pwd<<endl;
}
void printTeacher(Teacher &s)
{
cout << " 职工号: " << s.m_EmpId << " 姓名: " << s.m_Name << " 密码: " << s.m_Pwd<<endl;
}
//查看账号
void Manager::showPerson()
{
cout << "请选择查看内容:" << endl;
cout << "1.查看所有学生" << endl;
cout << "2.查看所有老师" << endl;
int select = 0;
cin >> select;
if (select == 1)
{
//查看学生
cout << " 所有学生信息如下:"<<endl;
for_each(vStu.begin(),vStu.end(),printStudent);
}
else
{
//查看老师
cout << " 所有老师信息如下:" << endl;
for_each(vTea.begin(), vTea.end(), printTeacher);
}
}
//查看机房信息
void Manager::showComputer()
{
cout << " 机房信息如下:" << endl;
for (vector<ComputerRoom>::iterator it = vCom.begin(); it != vCom.end(); it++)
{
cout << " 机房编号: " <<it->m_ComId <<" 机房最大容量: "<<it->m_MaxNum << endl;
}
system("pause");
system("cls");
};
//清空预约记录
void Manager:: cleanFile()
{
ofstream ofs(ORDER_FILE, ios::trunc);
ofs.close();
cout << " 清空成功 " << endl;
system("pause");
system("cls");
};
//初始化容器
void Manager::initVector()
{
//确保容器清空状态
vStu.clear();
vTea.clear();
//读取信息 学生 老师
ifstream ifs;
ifs.open(STUDENT_FILE, ios::in);
if (!ifs.is_open())
{
cout << " 文件读取失败 " << endl;
return;
}
Student s;
while (ifs>>s.m_Id && ifs>>s.m_Name && ifs>>s.m_Pwd)
{
vStu.push_back(s);
}
cout << " 当前学生数量为: " << vStu.size() <<endl;
ifs.close();
//读取信息 老师
ifs.open(TEACHER_FILE, ios::in);
Teacher t;
while (ifs>>t.m_EmpId && ifs>>t.m_Name && ifs>>t.m_Pwd)
{
vTea.push_back(t);
}
cout << " 当前老师数量为: " << vStu.size() << endl;
ifs.close();
//调用初始化容器接口,重新获取文件的数据
};
bool Manager::checkRepeat(int id, int type)
{
if (type == 1)
{
//检测学生
for (vector<Student>::iterator it = vStu.begin(); it != vStu.end() ; it++)
{
if (id==it->m_Id)
{
return true;
}
}
}
else
{
//检测老师
for (vector<Teacher>::iterator it = vTea.begin(); it != vTea.end(); it++)
{
if (id == it->m_EmpId)
{
return true;
}
}
}
return false;
};
orderFile.h
#pragma once
#include<iostream>
using namespace std;
#include "Identity.h"
#include<string>
#include<fstream>
#include"globalFile.h"
#include<vector>
#include "student.h"
#include "teacher.h"
#include<algorithm>
#include "computerRoom.h"
#include<map>
class OrderFile
{
public:
//构造函数
OrderFile();
//更新预约记录
void updateOrder();
//记录的容器 key --- 记录的条数 value --- 具体记录的键值对信息
map<int, map<string, string>>m_orderDate;
//预约记录条数
int m_Size;
};
orderFile.cpp
#include "orderFile.h"
//构造函数
OrderFile::OrderFile()
{
ifstream ifs;
ifs.open(ORDER_FILE, ios::in);
string date;
string interval;
string stuId;
string stuName;
string roomId;
string status;
this->m_Size = 0; //记录条数
while (ifs>>date && ifs>>interval && ifs>>
stuId && ifs>>stuName &&ifs>>roomId && ifs>>status)
{
//cout << date << endl;
//cout << interval << endl;
//cout << stuId << endl;
//cout << stuName << endl;
//cout << roomId << endl;
//cout << status << endl;
//cout << endl;
//date: 111111
string key;
string value;
map<string, string>m;
int pos = date.find(":"); //4
key = date.substr(0,pos);
value = date.substr(pos+1,date.size()-pos-1); //
//cout << " key = " << key << endl;
//cout << " value = " << value << endl;
//截取的间隔
pos = date.find(":");
if (pos != -1)
{
key = date.substr(0, pos);
value = date.substr(pos + 1, date.size() - pos - 1);
m.insert(make_pair(key, value));
}
pos = interval.find(":");
if (pos != -1)
{
key = interval.substr(0, pos);
value = interval.substr(pos + 1, date.size() - pos - 1);
m.insert(make_pair(key, value));
}
//截取学号
pos = stuId.find(":");
if (pos != -1)
{
key = stuId.substr(0, pos);
value = stuId.substr(pos + 1, date.size() - pos - 1);
m.insert(make_pair(key, value));
}
//截取姓名
pos = roomId.find(":");
if (pos != -1)
{
key = roomId.substr(0, pos);
value = roomId.substr(pos + 1, date.size() - pos - 1);
m.insert(make_pair(key, value));
}
//截取机房号
pos = status.find(":");
if (pos != -1)
{
key = status.substr(0, pos);
value = status.substr(pos + 1, date.size() - pos - 1);
m.insert(make_pair(key, value));
}
//将小 map 容器 放入到大的map 容器中
this->m_orderDate.insert(make_pair(this->m_Size, m));
this->m_Size++;
}
ifs.close();
//测试最大map容器
//for (map<int,map<string,string>>::iterator it= m_orderDate.begin();it != merator++)
//{
// cout << "条数为: " << it->first << "value = "<<endl;
// for (map<string,string>::iterator mit = (*it).second.begin();mit!=it->second.end();mit++)
// {
// cout << "key = " << it->first << "value = " << mit->second<<" ";
// }
// cout << endl;
//}
}
//更新预约记录
void OrderFile::updateOrder()
{
if (this->m_Size == 0)
{
return;
}
ofstream ofs(ORDER_FILE, ios::out | ios::trunc);
for (int i = 0; i < m_Size; i++)
{
ofs << "date: " << this->m_orderDate[i]["date"] << " ";
ofs << "interval: " << this->m_orderDate[i]["interval"] << " ";
ofs << "stuId" << this->m_orderDate[i]["stuId"] << " ";
ofs << "stuName" << this->m_orderDate[i]["stuName"] << " ";
ofs << "roomId" << this->m_orderDate[i]["roomId"] << " ";
ofs << "status" << this->m_orderDate[i]["status"] << endl;
}
ofs.close();
}
student.h
#pragma once
#include<iostream>
using namespace std;
#include "identity.h"
#include<string>
#include<vector>
#include "computerRoom.h"
#include<fstream>
#include "globalFile.h"
#include "orderFile.h"
//学生类
class Student : public Identity
{
public:
//默认构造
Student();
//有参构造 参数 :学号 姓名 密码
Student(int id,string name,string pwd);
//菜单界面
virtual void operMenu();
//申请预约
virtual void opplyOrder();
//查看自身预约
virtual void showMyOrder();
virtual void showAllOrder();
//取消预约
virtual void cancelOrder();
//学生学号
int m_Id;
//机房容器
vector<ComputerRoom>vCom;
//virtual vector<ComputerRoom>vCom;
};
student.cpp
#include "student.h"
//默认构造
Student::Student()
{
}
//int id;
//string name;
//string pwd;
//有参构造 参数 :学号 姓名 密码
Student::Student(int id, string name, string pwd)
{
//初始化属性
this->m_Id = id;
this->m_Name = name;
this->m_Pwd = pwd;
//初始化机房信息
ifstream ifs;
ifs.open(COMPUTER_FILE,ios::in);
ComputerRoom com;
while (ifs>>com.m_ComId && ifs>>com.m_MaxNum)
{
//将读取的信息放入到 容器中
vCom.push_back(com);
}
ifs.close();
};
//菜单界面
void Student::operMenu()
{
cout << "====== 欢迎学生代表 =====" << this->m_Name << "登录!" << endl;
cout << "\t\t----------------------------------\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 1.申请预约 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 2.查看我的预约 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 3.查看所有预约 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 4.取消所有预约 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 0.注销登录 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t----------------------------------\n" << endl;
}
//申请预约
void Student::opplyOrder()
{
cout << "机房开放时间为周一至周五" << endl;
cout << "请输入申请预约的时间:" << endl;
cout << "1. 周一" << endl;
cout << "2. 周二" << endl;
cout << "3. 周三" << endl;
cout << "4. 周四" << endl;
cout << "5. 周五" << endl;
int date = 0;
int interval = 0;
int room = 0;
while (true)
{
cin >> date;
if (date >= 1 && date<= 5)
{
break;
}
cout << "输入有误,请重新输入" << endl;
}
cout << "请输入申请预约的时间段: " << endl;
cout << "1. 上午" << endl;
cout << "2. 下午" << endl;
while (true)
{
cin >> interval;
if (interval >= 1 && interval <= 2)
{
break;
}
cout << "输入有误,请重新输入" << endl;
}
cout << "请选择机房:" << endl;
cout << vCom[0].m_ComId <<" 号机房容量:" << vCom[0].m_MaxNum << endl;
cout << vCom[1].m_ComId << " 号机房容量:" << vCom[1].m_MaxNum << endl;
cout << vCom[2].m_ComId << " 号机房容量:" << vCom[2].m_MaxNum << endl;
while (true)
{
cin >> room;
if (room >= 1 && room <= 3)
{
break;
}
cout << "输入有误,请重新输入" << endl;
}
cout << "预约成功! 审核中" << endl;
ofstream ofs;
ofs.open(ORDER_FILE, ios::app);
ofs << "date: " << date << endl;
ofs << " interval: " << interval << endl;
ofs << " stuId: " << this->m_Id << endl;
ofs << " stuName: " << this->m_Name << endl;
ofs << " roomId: " << room << " " << endl;
ofs << " status: " << 1 << endl;
ofs.close();
system("pause");
system("cls");
};
//查看自身预约
void Student::showMyOrder() {
OrderFile of;
if (of.m_Size == 0)
{
cout << " 无预约记录 " << endl;
system("pause");
system("cls");
return;
}
for (int i = 0; i < of.m_Size; i++)
{
//string 转 int
//string 利用 .c_str() 转 const char *
//利用 atoi (const char *) 转 int
if (atoi(of.m_orderDate[i]["stuId"].c_str()) == this->m_Id) {
cout << " 预约日期:周 " << of.m_orderDate[i]["date"];
cout << " 时段: " << (of.m_orderDate[i]["interval"] == "1" ? "上午":"下午");
cout << " 机房: " << of.m_orderDate[i]["roomId"];
string status = "状态: "; //0 取消的预约 1 审核中 2 已预约 -1 预约失败
if (of.m_orderDate[i]["status"] == "1")
{
status += " 审核中 ";
}
else if (of.m_orderDate[i]["status"] == "2")
{
status += " 预约成功 ";
}
else if (of.m_orderDate[i]["status"] == "-1")
{
status += " 预约失败 ";
}
else
{
status += " 预约已取消 ";
}
cout << status << endl;
}
}
system("pause");
system("cls");
};
void Student::showAllOrder()
{
OrderFile of;
if (of.m_Size == 0)
{
cout << " 无预约记录 " << endl;
system("pause");
system("cls");
return;
}
for (int i = 0; i < of.m_Size; i++)
{
cout << i + 1 << " ";
cout << " 预约日期:周 " << of.m_orderDate[i]["date"];
cout << " 时段: " << (of.m_orderDate[i]["interval"] == "1" ? "上午" : "下午");
cout << " 学号: " << of.m_orderDate[i]["stuId"];
cout << " 姓名: " << of.m_orderDate[i]["stuName"];
cout << " 机房: " << of.m_orderDate[i]["roomId"];
string status = " 状态: "; //0 取消的预约 1 审核中 2 已预约 -1 预约失败
if (of.m_orderDate[i]["status"] == "1")
{
status += " 审核中 ";
}
else if (of.m_orderDate[i]["status"] == "2")
{
status += " 预约成功 ";
}
else if (of.m_orderDate[i]["status"] == "-1")
{
status += " 预约失败 审核未通 ";
}
else
{
status += " 预约已取消 ";
}
cout << status << endl;
}
system("pause");
system("cls");
}
//取消预约
void Student::Student::cancelOrder()
{
OrderFile of;
if (of.m_Size == 0)
{
cout << " 无预约记录 " << endl;
system("pause");
system("cls");
return;
}
cout << " 审核中或预约成功的记录可以取消 请输入取消的记录 " << endl;
vector<int>v;
int index = 1;
for (int i = 0; i < of.m_Size; i++)
{
//0 取消的预约 1 审核中 2 已预约 -1 预约失败
//先判断是自身学号
if (atoi(of.m_orderDate[i]["staId"].c_str()) == this->m_Id)
{
//再筛选状态 审核中或成功
if (of.m_orderDate[i]["status"] == "1" || of.m_orderDate[i]["status"] == "2")
{
v.push_back(i);
cout << index++ << endl;
cout << " 预约日期: 周 " << of.m_orderDate[i]["date"];
cout << " 时段: " << (of.m_orderDate[i]["interval"] == "1" ? "上午" : "下午");
cout << " 机房: " << of.m_orderDate[i]["roomId"];
string status = " 状态: "; //0 取消的预约 1 审核中 2 已预约 -1 预约失败
if (of.m_orderDate[i]["status"] == "1")
{
status += " 审核中 ";
}
else if (of.m_orderDate[i]["status"] == "2")
{
status += " 预约成功 ";
}
else if (of.m_orderDate[i]["status"] == "-1")
{
status += " 预约失败 审核未通 ";
}
else
{
status += " 预约已取消 ";
}
cout << status << endl;
}
}
}
cout << " 请输入取消的记录,0代表返回 " << endl;
int select = 1;
while (true)
{
cin >> select;
if (select >= 0 && select <= v.size())
{
if (select == 0)
{
break;
}
else
{
//
of.m_orderDate[v[select - 1]]["status"] = "0";
of.updateOrder();
cout << " 已取消预约 " << endl;
break;
}
}
cout << " 输入有误,请重新输入 " << endl;
}
system("pause");
system("cls");
}
teacher.h
#pragma once
#include<iostream>
using namespace std;
#include "identity.h"
#include<string>
#include"orderFile.h"
#include<vector>
class Teacher :public Identity
{
public:
//默认构造
Teacher();
//有参构造 参数 :学号 姓名 密码
Teacher(int empid, string name, string pwd);
//菜单界面
virtual void operMenu();
//查看所有预约
void showAllOrder();
//预约
void validOrder();
//职工号
int m_EmpId;
};
teacher.cpp
#include "teacher.h"
//默认构造
Teacher::Teacher()
{
//int empId;
//string name;
//string pwd;
};
//有参构造 参数 :学号 姓名 密码
Teacher::Teacher(int empId, string name, string pwd) {
//初始化属性
this->m_EmpId = empId;
this->m_Name = name;
this->m_Pwd = pwd;
};
//菜单界面
void::Teacher::operMenu()
{
cout << "==== 欢迎教师:====" << this->m_Name << "登录!" << endl;
cout << "\t\t----------------------------------\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 1.申请预约 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 2.查看我的预约 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t| 0.注销登录 \t|\n" << endl;
cout << "\t\t| |\n" << endl;
cout << "\t\t----------------------------------\n" << endl;
cout << "请选择你到操作: " << endl;
};
//查看所有预约
void Teacher::showAllOrder()
{
OrderFile of;
if (of.m_Size == 0)
{
cout << "无预约记录" << endl;
system("pause");
system("cls");
return;
}
for (int i = 0; i < of.m_Size; i++)
{
cout << i + 1 << " ";
cout << "预约日期:周" << of.m_orderDate[i]["date"];
cout << "时段: " << (of.m_orderDate[i]["interval"] == "1" ? "上午" : "下午");
cout << "学号: " << of.m_orderDate[i]["stuId"];
cout << "姓名: " << of.m_orderDate[i]["stuName"];
cout << "机房: " << of.m_orderDate[i]["roomId"];
string status = "状态: "; //0 取消的预约 1 审核中 2 已预约 -1 预约失败
if (of.m_orderDate[i]["status"] == "1")
{
status += "审核中";
}
else if (of.m_orderDate[i]["status"] == "2")
{
status += "预约成功";
}
else if (of.m_orderDate[i]["status"] == "-1")
{
status += "预约失败 审核未通";
}
else
{
status += "预约已取消";
}
cout << status << endl;
}
system("pause");
system("cls");
};
//预约
void Teacher::validOrder()
{
OrderFile of;
if (of.m_Size == 0)
{
cout << "无预约记录" << endl;
system("pause");
system("cls");
return;
}
cout << "待审核的预约记录如下: " << endl;
vector<int>v;
int index = 0;
for (int i = 0; i < of.m_Size; i++)
{
if (of.m_orderDate[i]["status"] == "1")
{
v.push_back(i);
cout << ++index << " ";
cout << "预约日期:周" << of.m_orderDate[i]["date"];
cout << "时段: " << (of.m_orderDate[i]["interval"] == "1" ? "上午" : "下午");
cout << "学生编号" << of.m_orderDate[i]["stuId"];
cout << "学生姓名" << of.m_orderDate[i]["stuName"];
cout << "机房编号: " << of.m_orderDate[i]["roomId"];
//string status = "状态";
string status = "状态: "; //0 取消的预约 1 审核中 2 已预约 -1 预约失败
//if (of.m_orderDate[i]["status"] == "1")
//{
// status += "审核中";
//}
cout << "状态:审核中 ";
cout << status << endl;
}
}
cout << "请输入审核的预约记录, 0 代表返回";
int select = 0;
int ret = 0;
while (true)
{
cin >> select; //接受用户选择
if (select >= 0 && select <= v.size()) //申请自身预约
{
if (select == 0)
{
break;
}
else
{
cout << "请输入审核的结果" << endl;
cout << "1.通过" << endl;
cout << "2.不通过" << endl;
cin >> ret;
if (ret == 1)
{
//通过情况
of.m_orderDate[v[select - 1]]["status"] = "2";
}
else
{
//不通过情况
of.m_orderDate[v[select - 1]]["status"] = "-1";
}
of.updateOrder(); //更新预约记录
cout << "审核完毕" << endl;
break;
}
}
cout << "输入有误,请重新输入!" << endl;
}
system("pause");
system("cls");
};
computerRoom.h
#pragma once
#include<iostream>
using namespace std;
class ComputerRoom
{
public:
int m_ComId; //机房id号
int m_MaxNum; //机房最大容量
};
globalFile.h
#pragma once
//管理员文件
#define ADMIN_FILE "admin.txt"
//学生文件
#define STUDENT_FILE "student.txt"
//教师文件
#define TEACHER_FILE "teacher.txt"
//机房信息文件
#define COMPUTER_FILE "computerRoom.txt"
//订单文件
#define ORDER_FILE "order.txt"
Identity.h
#pragma once
#include<iostream>
using namespace std;
class Identity
{
public:
virtual void operMenu() = 0;
string m_Name;
string m_Pwd;
};