C+++従業員管理システムの実現

6706 ワード

C++ 従業員管理システム

ここの例では、C++従業員管理システムを実現するための具体的なコードを共有します。

workermanager.h


#pragma once//         
#include <iostream>
#include "worker.h"
using namespace std;
#include "boss.h"
#include "employee.h"
#include "manager.h"

#include <fstream>
#define FILENAME "empFile.txt"

class WorkerManager
{
public:
 WorkerManager();

 void Show_Menu();//    

 void ExitSystem();//    

 int m_EmpNum;//      

 Worker ** m_EmpArray;//      

 void Add_Emp();//    

 void Del_Emp();//    

 void Find_Emp();//    

 void Mod_Emp();//    

 void Show_Emp();//    

 void Sort_Emp();//  

 void Clean_File();

 int IsExist(int id);//              ，             ，     -1

 void save();//    

 bool m_FileIsEmpty;//        ，  

 int get_EmpNum();//    

 void init_Emp();//       

 ~WorkerManager();
};

ウォーカー.h


#pragma once//         
#include <iostream>
#include <string>
using namespace std;
class Worker//     
{
public:
 //      
 virtual void showInfo() = 0;
 //      
 virtual string getDeptName() = 0;

 int m_Id;//    
 string m_Name;//    
 int m_DeptId;//         
};

employee.h


#pragma once
#include <iostream>
using namespace std;
#include "worker.h"

class Employee :public Worker
{
public:
 //    
 Employee(int id, string name, int dId);

 //      
 virtual void showInfo();

 //      
 virtual string  getDeptName();
};

manager.h


#pragma once
#include <iostream>
using namespace std;
#include "worker.h"

class Manager :public Worker
{
public:
 //    
 Manager (int id, string name, int dId);

 //      
 virtual void showInfo();

 //      
 virtual string  getDeptName();
};

boss.h


#pragma once
#include <iostream>
using namespace std;
#include "worker.h"

class Boss :public Worker
{
public: 
 Boss(int id, string name, int dId);
 virtual void showInfo();
 virtual string getDeptName();
};

従業員管理システム.cpp


#include <iostream>
using namespace std;
#include "WorkerManager.h"
#include "worker.h"
#include "employee.h"

int main()
{
 WorkerManager wm;//       
 int choice = 0;//    
 while (true)
 {
  //    
  wm.Show_Menu();
  cout << "       :" << endl;
  cin >> choice;
  switch (choice)
  {
  case 0://    
   wm.ExitSystem();
   break;
  case 1://    
   wm.Add_Emp();
   break;
  case 2://    
   wm.Del_Emp();
   break;
  case 3://    
   wm.Find_Emp();
   break;
  case 4://    
   wm.Mod_Emp();
   break;
  case 5://    
   wm.Show_Emp();
   break;
  case 6://    
   wm.Sort_Emp();
   break;
  case 7://    
   wm.Clean_File();
   system("cls");
   break;
  }
 }
 system("pause");
 return 0;
}

workermanager.cpp


#pragma once//         
#include <iostream>
#include "worker.h"
using namespace std;
#include "boss.h"
#include "employee.h"
#include "manager.h"

#include <fstream>
#define FILENAME "empFile.txt"

class WorkerManager
{
public:
 WorkerManager();

 void Show_Menu();//    

 void ExitSystem();//    

 int m_EmpNum;//      

 Worker ** m_EmpArray;//      

 void Add_Emp();//    

 void Del_Emp();//    

 void Find_Emp();//    

 void Mod_Emp();//    

 void Show_Emp();//    

 void Sort_Emp();//  

 void Clean_File();

 int IsExist(int id);//              ，             ，     -1

 void save();//    

 bool m_FileIsEmpty;//        ，  

 int get_EmpNum();//    

 void init_Emp();//       

 ~WorkerManager();
};

employee.cpp


#include "employee.h"

Employee::Employee(int id, string name, int dId)
{
 this->m_Id = id;
 this->m_Name = name;
 this->m_DeptId = dId;
}

void Employee::showInfo()
{
 cout << "    :" << this->m_Id
  << "\t    :" << this->m_Name
  << "\t  :" << getDeptName()
  << "\t    :         " << endl;
}

string Employee::getDeptName()
{
 return string("  "); 
}

manager.cpp


#include "manager.h"

Manager::Manager(int id, string name, int dId)
{
 this->m_Id = id;
 this->m_Name = name;
 this->m_DeptId = dId;
}

void Manager::showInfo()
{
 cout << "    :" << this->m_Id
  << "\t    :" << this->m_Name
  << "\t  :" << getDeptName()
  << "\t    :               " << endl;
}

string Manager::getDeptName()
{
 return string("  ");
}

boss.cpp


#include "boss.h"

Boss::Boss(int id, string name, int dId)
{
 this->m_Id = id;
 this->m_Name = name;
 this->m_DeptId = dId;
}

void Boss::showInfo()
{
 cout << "\t    :" << this->m_Id
  << "\t    :" << this->m_Name
  << "\t  :" << getDeptName()
  << "\t    :      " << endl;
}

string Boss::getDeptName()
{
 return string ("  ");
}

以上が本文の全部です。皆さんの勉強に役に立つように、私たちを応援してください。