公司人员管理系统（Chinese）

/******************************************************************************** /*功能：实现公司员工信息管理系统主界面功能，实现密码输入的登录，提高了界面的友好性 /* 以及有如下的功能1.将员工信息写入文件，2.从文件中读取员工的信息，3.基本的信 /* 息管理功能添加、删除、查询、修改，4.增加了程序的健壮性，可以判别多种错误的 /* 输入.......... /********************************************************************************/ #include<string> #include<iostream> #include <conio.h> #include <fstream> #include <stdlib.h> #include <iomanip> using namespace std; class Employee//定义员工类 { protected: char m_strName[256]; //姓名 int m_level;//级别 double m_month_pay;//月薪 int m_year,m_month,m_day;//员工的出生日期 long m_nType; //员工类型：1:管理人员 2:销售人员 3:技术人员 .... public: long m_nID; //编号 Employee(long nType,char* strName,double month_pay,int m_year,int m_month,int m_day,int level=1); Employee(){} int Get_Year(); int Get_Month(); int Get_Day(); char* Get_Name(); long Get_ID(); double Get_month_pay(); int Get_level(); long Get_Type(); void Set_ID(); void Set_Level(int level); void Set_Type(long nType); void Set_Pay(double month_pay); void Set_Name(char* strName); void Set_Birthday(int year,int month,int day); virtual void Print() { cout<<"员工类："<<endl; cout<<"姓名："<<this->m_strName<<" "<<"编号:"<<this->m_nID<<" 月底薪："<<this->m_month_pay<<" 级别:"<<this->m_level; cout<<"出生日期： "<<this->m_year<<"-"<<this->m_month<<"-"<<this->m_day<<endl<<endl; } ~Employee(){} }; class Manager:virtual public Employee//定义管理类 { protected: double m_fTeleAllowance; public: static int m_nCount_Manager; //经理类人员的总数 Manager(long nType,char* strName, double fTeleAllowance,double month_pay,int m_year,int m_month,int m_day,int level=1); Manager(){} double Get_TeleAllowance(); void Set_FTeleAllowance(double fTeleAllowance); void Modify_Manager(char* strName, double fTeleAllowance,double month_pay,int level,int year,int month,int day);//修改管理类信息 void Print();//输出基类和派生类中的属性信息 ~Manager(){} }; class Technology:virtual public Employee//定义技术类 { protected: char m_Technology[256]; public: static int m_nCount_Technology;//技术类人员的总数 Technology(long nType,char* strName, char *Technology,double month_pay,int m_year,int m_month,int m_day,int level=1); Technology(){} char *Get_Technology(); void Set_Technology(char *Technology); void Modify_Technology(char* strName,char *Technology,double month_pay,int level,int year,int month,int day);//修改技术类信息 void Print();//输出基类和派生类中的属性信息 ~Technology(){} }; class Sell:virtual public Employee//定义销售类 { protected: double m_Deductions;//提成比率 public: static int m_nCount_Sell;//销售类人员总数 Sell(long nType,char* strName, double Deductions,double month_pay,int m_year,int m_month,int m_day,int level=1); Sell(){} double Get_Deductions(); void Set_Deductions(double Deductions); void Modify_Sell(char* strName, double Deductions,double month_pay,int level,int year,int month,int day);//修改销售类信息 void Print();//输出基和派生类的属性信息 ~Sell(){} }; //初始化各个类的静态元素以及全局变量 int Class_Count = 1001;//员工编号自动生成 int Manager::m_nCount_Manager=0; int Technology::m_nCount_Technology=0; int Sell::m_nCount_Sell=0; Employee::Employee(long nType,char* strName,double month_pay,int year,int month,int day,int level) { m_nID = Class_Count++; m_level=level; m_nType = nType; m_year=year; m_month=month; m_day=day; m_month_pay=month_pay; strcpy(m_strName, strName); } //定义类Employee中的Public函数 int Employee::Get_Year() { return m_year; } int Employee::Get_Month(){ return m_month; } int Employee::Get_Day() { return m_day; } char* Employee::Get_Name() { return m_strName; } long Employee::Get_ID() { return m_nID; } double Employee::Get_month_pay() { return m_month_pay; } int Employee::Get_level(){ return m_level; } long Employee::Get_Type() { return m_nType; } void Employee::Set_ID(){ m_nID = Class_Count++; } void Employee::Set_Level(int level){ m_level = level; } void Employee::Set_Type(long nType){ m_nType = nType; } void Employee::Set_Pay(double month_pay){ m_month_pay=month_pay; } void Employee::Set_Name(char* strName){ strcpy(m_strName, strName); } void Employee::Set_Birthday(int year,int month,int day){ m_year=year;m_month=month;m_day=day; } //定义类Manager中的函数 void Manager::Set_FTeleAllowance(double fTeleAllowance){ m_fTeleAllowance=fTeleAllowance; } double Manager::Get_TeleAllowance() { return m_fTeleAllowance; } void Manager::Modify_Manager(char* strName, double fTeleAllowance,double month_pay,int level,int year,int month,int day)//修改管理类信息 { m_year=year; m_month=month; m_day=day; m_level=level; m_month_pay=month_pay; strcpy(m_strName, strName); m_fTeleAllowance = fTeleAllowance; } void Manager::Print()//输出基类和派生类中的属性信息 { cout<<"\t├—————┼—————┼—————┼—————┼—————┼—————┼——————┤"<<endl; cout<<"\t│"<<setw(10)<<this->m_nID<<"│"<<setw(10)<<this->m_strName<<"│"<<setw(10)<<"管理人员"<<"│"<<setw(10)<<Get_TeleAllowance()<<"│"<<setw(10)<<this->m_month_pay<<"│"<<setw(10)<<this->m_level<<"│"<<this->m_year<<"-"<<this->m_month<<"-"<<this->m_day<<" │"<<endl; } Manager::Manager(long nType,char* strName, double fTeleAllowance,double month_pay,int year,int month,int day,int level):Employee(nType,strName,month_pay, year, month, day,level) { m_nCount_Manager++; m_fTeleAllowance = fTeleAllowance; } //定义类Technology中的函数 char* Technology::Get_Technology() { return m_Technology; } void Technology::Set_Technology(char *Technology){strcpy(m_Technology,Technology);} void Technology::Modify_Technology(char* strName, char *Technology,double month_pay,int level,int year,int month,int day)//修改技术类信息 { m_year=year; m_month=month; m_day=day; m_level=level; m_month_pay=month_pay; strcpy(m_strName, strName); strcpy(m_Technology,Technology); } void Technology::Print()//输出基类和派生类中的属性信息 { cout<<"\t├—————┼—————┼—————┼—————┼—————┼—————┼——————┤"<<endl; cout<<"\t│"<<setw(10)<<this->m_nID<<"│"<<setw(10)<<this->m_strName<<"│"<<setw(10)<<"技术人员"<<"│"<<setw(10)<<Get_Technology()<<"│"<<setw(10)<<this->m_month_pay<<"│"<<setw(10)<<this->m_level<<"│"<<this->m_year<<"-"<<this->m_month<<"-"<<this->m_day<<" │"<<endl; } Technology::Technology(long nType,char* strName, char *Technology,double month_pay,int year,int month,int day,int level):Employee(nType,strName,month_pay, year, month, day,level) { m_nCount_Technology++; strcpy(m_Technology,Technology); } //定义类Sell中的函数 double Sell::Get_Deductions() { return m_Deductions; } void Sell::Set_Deductions(double Deductions){ m_Deductions = Deductions; } void Sell::Modify_Sell(char* strName, double Deductions,double month_pay,int level,int year,int month,int day)//修改销售类信息 { m_year=year; m_month=month; m_day=day; m_level=level; m_month_pay=month_pay; m_Deductions = Deductions; strcpy(m_strName, strName); } void Sell::Print()//输出基和派生类的属性信息 { cout<<"\t├—————┼—————┼—————┼—————┼—————┼—————┼——————┤"<<endl; cout<<"\t│"<<setw(10)<<this->m_nID<<"│"<<setw(10)<<this->m_strName<<"│"<<setw(10)<<"销售人员"<<"│"<<setw(10)<<Get_Deductions()<<"│"<<setw(10)<<this->m_month_pay<<"│"<<setw(10)<<this->m_level<<"│"<<this->m_year<<"-"<<this->m_month<<"-"<<this->m_day<<" │"<<endl; } Sell::Sell(long nType,char* strName, double Deductions,double month_pay,int year,int month,int day,int level):Employee(nType,strName,mont