C++ 校园管理系统、高校人员信息管理系统设计

 “高校人员信息管理系统设计”

1、问题描述

某高校有四类员工教师、实验员、行政人员教师兼行政人员共有的信息包括编号、姓名、性别、年龄等。其中教师还包含的信息有所在系部、专业、职称实验员还包含的信息由所在实验室、职务行政人员还包含的信息有政治面貌、职称等。

2、功能要求

（1）添加功能程序能够任意添加上述四类人员的记录可提供选择界面供用户选择所要添加的人员类别要求员工的编号要唯一如果添加了重复编号的记录时则提示数据添加重复并取消添加。

（2）查询功能可根据编号、姓名等信息对已添加的记录进行查询如果未找到给出相应的提示信息如果找到则显示相应的记录信息。

（3）显示功能可显示当前系统中所有记录每条记录占据一行。

（4）编辑功能可根据查询结果对相应的记录进行修改修改时注意编号的唯一性。

（5）删除功能主要实现对已添加的人员记录进行删除。如果当前系统中没有相应的人员记录则提示“记录为空”并返回操作否则输入要删除的人员的编号或姓名根据所输入的信息删除该人员记录如果没有找到该人员信息则提示相应的记录不存。

（6）统计功能能根据多种参数进行人员的统计。能统计四类人员数量以及总数，统计男、女员工的数量。

（7）保存功能可将当前系统中各类人员记录存入文件中存入方式任意。

（8）读取功能可将保存在文件中的人员信息读入到当前系统中供用户进行使用。

#include"iostream"
#include <fstream>
#include"stdlib.h"
#define MAX 100
using namespace std;
class person
{
public:
int num;
char name[20];
char sex[4];
int age;
};
//Teacher class
class Teacher:virtual public person
{
public:
char dept[20];
char special[20];
char title[20];
void Input()
{
cout<<"Input num:";cin>>num;
cout<<"Input name:";cin>>name;
cout<<"Input sex:";cin>>sex;
cout<<"Input age:";cin>>age;
cout<<"Input dept:";cin>>dept;
cout<<"Input special:";cin>>special;
cout<<"Input title:";cin>>title;
}
void Output()
{
cout<<"编号: "<<num<<" "<<"姓名: "<<name<<" "<<"性别: "<<sex<<" "<<"年龄: "<<age<<
" "<<"所在系: "<<dept<<" "<<"专业: "<<special<<" "<<"职称: "<<title<<endl;
}
};
Teacher Tea[MAX];
static Teatop;

class TeaManager
{
public:
int Add();
int Search();
void Show();
void Edit();
int Delete();
void Save();
void Read();
};
int TeaManager::Add()
{
Teacher t;
int i,nu;
if(Teatop==MAX)
{cout<<"人数已满"<<endl;
return 0;
}
cout<<"请输入编号：";cin>>nu;
for(i=0;i<Teatop;i++)
{
if(nu==Tea[i].num)
{cout<<"已有编号，请从输入"<<endl;
return 0;
}
}
t.Input();Tea[Teatop]=t;Teatop++;
cout<<"添加成功！"<<endl;
return 1;
}
int TeaManager::Search()
{
int j,n;
cout<<"请输入编号：";cin>>n;
for(j=0;j<Teatop;j++)
{
if(n==Tea[j].num) break;
}
if(j==Teatop)
cout<<"没有此人！"<<endl;
else
Tea[j].Output();
return 1;
}
void TeaManager::Show()
{
int i;
if(Teatop==0)
{cout<<"记录为空！"<<endl; return;}
for(i=0;i<Teatop;i++)
Tea[i].Output();
}
void TeaManager::Edit()
{
Teacher t1;
int j,n;
cout<<"请输入要编辑的人的编号：";cin>>n;
for(j=0;j<Teatop;j++)
{
if(n==Tea[j].num) break;
}
if(j==Teatop)
{cout<<"没有此人！"<<endl;return;};
cout<<"输入修改后的信息，编号不能改:"<<endl;
t1.Input();
Tea[j]=t1;
cout<<"编辑成功！"<<endl;
}
int TeaManager::Delete()
{
int j,n;
cout<<"请输入要删除的人的编号：";cin>>n;
for(j=0;j<Teatop;j++)
{
if(n==Tea[j].num) break;
}
if(j==Teatop)
{cout<<"没有此人！"<<endl;return 0;};
for(j;j<Teatop;j++)
{
Tea[j]=Tea[j+1];
}
Teatop--;
cout<<"删除成功！"<<endl;
return 1;
}
void TeaManager::Save()
{
int i;
ofstream outfile,outfile1;
outfile1.open("Teatop.dat",ios::out);
outfile1<<Teatop;
outfile.open("Tea_data.dat",ios::binary);
if(!outfile)
{cerr<<"open error!"<<endl; return; }
for(i=0;i<Teatop;i++)
outfile.write((char *)&Tea[i],sizeof(Tea[i]));
outfile.close();
cout<<"保存成功！"<<endl;
}
void TeaManager::Read()
{
int i;
ifstream infile,infile1;
infile1.open("Teatop.dat",ios::in);
infile1>>Teatop;
infile.open("Tea_data.dat",ios::binary);
if(!infile)
{cerr<<"open error!"<<endl; return; }
for(i=0;i<Teatop;i++)
infile.read((char *)&Tea[i],sizeof(Tea[i]));
infile.close();
cout<<"读取成功！"<<endl;
}
void Tea_mune(TeaManager TM)
{
int b;
char c;
do{
cout<<"教师管理"<<endl;
cout<<"=========================================================================================="<<endl;
cout<<"| 1.添加 ";
cout<<"2.查询 ";
cout<<"3.显示 ";
cout<<"4.编辑 ";
cout<<"5.删除 ";
cout<<"6.统计 ";
cout<<"7.保存 ";
cout<<"8.读取 ";
cout<<"0.退出 |"<<endl;
cout<<"=========================================================================================="<<endl;
cout<<"请选择：";cin>>b;
switch(b)
{
case 1:TM.Add();break;
case 2:TM.Search();break;
case 3:TM.Show();break;
case 4:TM.Edit();break;
case 5:TM.Delete();break;
case 6:cout<<"共有教师人数："<<Teatop<<endl;break;
case 7:TM.Save();break;
case 8:TM.Read();break;
default:cout<<"\n error"<<endl;break;
case 0:break;
}
cout<<"按回车键继续"<<endl;
flushall();
c=getchar();
system("cls");
}while(b!=0);
}

class Tester:virtual public person
{
public:
char testroom[10];
char post[10];
void Input()
{
cout<<"Input num:";cin>>num;
cout<<"Input name:";cin>>name;
cout<<"Input sex:";cin>>sex;
cout<<"Input age:";cin>>age;
cout<<"Input testroom:";cin>>testroom;
cout<<"Input post:";cin>>post;
}
void Output()
{
cout<<"编号: "<<num<<" "<<"姓名: "<<name<<" "<<"性别: "<<sex<<" "<<"年龄: "<<age<<
" "<<"所在实验室: "<<testroom<<" "<<"职务: "<<post<<endl;
}

};
Tester Test[MAX];
static Testop;

class TestManager
{
public:
int Add();
int Search();
void Show();
void Edit();
int Delete();
void Save();
void Read();
};
int TestManager::Add()
{
Tester t;
int i,nu;
if(Testop==MAX)
{cout<<"人数已满"<<endl;
return 0;
}
cout<<"请输入编号：";cin>>nu;
for(i=0;i<Testop;i++)
{
if(nu==Test[i].num)
{cout<<"已有编号，请从输入"<<endl;
return 0;
}
}
t.Input();
Test[Testop]=t;
Testop++;
cout<<"添加成功！"<<endl;
return 1;
}
int TestManager::Search()
{
int j,n;
cout<<"请输入编号：";cin>>n;
for(j=0;j<Testop;j++)
{
if(n==Test[j].num) break;
}
if(j==Testop)
cout<<"没有此人！"<<endl;
else
Test[j].Output();
return 1;
}
void TestManager::Show()
{
int i;
if(Testop==0)
{cout<<"记录为空！"<<endl; return;}
for(i=0;i<Testop;i++)
Test[i].Output();
}
void TestManager::Edit()
{
Tester t1;
int j,n;
cout<<"请输入要编辑的人的编号：";cin>>n;
for(j=0;j<Testop;j++)
{
if(n==Test[j].num) break;
}
if(j==Testop)
{cout<<"没有此人！"<<endl;return;};
cout<<"输入修改后的信息，编号不能改:"<<endl;
t1.Input();
Test[j]=t1;
cout<<"编辑成功！"<<endl;
}
int TestManager::Delete()
{
int j,n;
cout<<"请输入要删除的人的编号：";cin>>n;
for(j=0;j<Testop;j++)
{
if(n==Test[j].num) break;
}
if(j==Testop)
{cout<<"没有此人！"<<endl;return 0;};
for(j;j<Testop;j++)
{
Test[j]=Test[j+1];
}
Testop--;
cout<<"删除成功！"<<endl;
return 1;
}
void TestManager::Save()
{
int i;
ofstream outfile,outfile1;
outfile1.open("Testop.dat",ios::out);
outfile1<<Testop;
outfile.open("Test_data.dat",ios::binary);
if(!outfile)
{cerr<<"open error!"<<endl; return; }
for(i=0;i<Testop;i++)
outfile.write((char *)&Test[i],sizeof(Test[i]));
outfile.close();
cout<<"保存成功！"<<endl;
}
void TestManager::Read()
{
int i;
ifstream infile,infile1;
infile1.open("Testop.dat",ios::in);
infile1>>Testop;
infile.open("Test_data.dat",ios::binary);
if(!infile)
{cerr<<"open error!"<<endl; return; }
for(i=0;i<Testop;i++)
infile.read((char *)&Test[i],sizeof(Test[i]));
infile.close();
cout<<"读取成功！"<<endl;
}
void Test_mune(TestManager TM)
{
int b;
char c;
do{
cout<<"实验人员管理"<<endl;
cout<<"=========================================================================================="<<endl;
cout<<"| 1.添加 ";
cout<<"2.查询 ";
cout<<"3.显示 ";
cout<<"4.编辑 ";
cout<<"5.删除 ";
cout<<"6.统计 ";
cout<<"7.保存 ";
cout<<"8.读取 ";
cout<<"0.退出 |"<<endl;
cout<<"=========================================================================================="<<endl;
cout<<"请选择：";cin>>b;
switch(b)
{
case 1:TM.Add();break;
case 2:TM.Search();break;
case 3:TM.Show();break;
case 4:TM.Edit();break;
case 5:TM.Delete();break;
case 6:cout<<"共有实验员人数："<<Testop<<endl;break;
case 7:TM.Save();break;
case 8:TM.Read();break;
default:cout<<"\n error"<<endl;break;
case 0:break;
}
cout<<"按回车键继续"<<endl;
flushall();
c=getchar();
system("cls");
}while(b!=0);
}

class Policer:virtual public person
{
public:
char polices[10];
char post1[10];
void Input()
{
cout<<"Input num:";cin>>num;
cout<<"Input name:";cin>>name;
cout<<"Input sex:";cin>>sex;
cout<<"Input age:";cin>>age;
cout<<"Input polices:";cin>>polices;
cout<<"Input post1:";cin>>post1;
}
void Output()
{
cout<<"编号: "<<num<<" "<<"姓名: "<<name<<" "<<"性别: "<<sex<<" "<<"年龄: "<<age<<
" "<<"政治面貌: "<<polices<<" "<<"职称: "<<post1<<endl;
}

};
Policer Policers[MAX];
static Policersop;
class PolicerManager
{
public:
int Add();
int Search();
void Show();
void Edit();
int Delete();
void Save();
void Read();
};
int PolicerManager::Add()
{
Policer t;
int i,nu;
if(Policersop==MAX)
{cout<<"人数已满"<<endl;
return 0;
}
cout<<"请输入编号：";cin>>nu;
for(i=0;i<Policersop;i++)
{
if(nu==Policers[i].num)
{cout<<"已有编号，请从输入"<<endl;
return 0;
}
}
t.Input();
Policers[Policersop]=t;
Policersop++;
cout<<"添加成功！"<<endl;
return 1;
}
int PolicerManager::Search()
{
int j,n;
cout<<"请输入编号：";cin>>n;
for(j=0;j<Policersop;j++)
{
if(n==Policers[j].num) break;
}
if(j==Policersop)
cout<<"没有此人！"<<endl;
else
Policers[j].Output();
return 1;
}
void PolicerManager::Show()
{
int i;
if(Policersop==0)
{cout<<"记录为空！"<<endl; return;}
for(i=0;i<Policersop;i++)
Policers[i].Output();
}
void PolicerManager::Edit()
{
Policer t1;
int j,n;
cout<<"请输入要编辑的人的编号：";cin>>n;
for(j=0;j<Policersop;j++)
{
if(n==Policers[j].num) break;
}
if(j==Policersop)
{cout<<"没有此人！"<<endl;return;};
cout<<"输入修改后的信息，编号不能改:"<<endl;
t1.Input();
Policers[j]=t1;
cout<<"编辑成功！"<<endl;
}
int PolicerManager::Delete()
{
int j,n;
cout<<"请输入要删除的人的编号：";cin>>n;
for(j=0;j<Policersop;j++)
{
if(n==Policers[j].num) break;
}
if(j==Policersop)
{cout<<"没有此人！"<<endl;return 0;};
for(j;j<Policersop;j++)
{
Policers[j]=Policers[j+1];
}
Policersop--;
cout<<"删除成功！"<<endl;
return 1;
}
void PolicerManager::Save()
{
int i;
ofstream outfile,outfile1;
outfile1.open("Policersop.dat",ios::out);
outfile1<<Policersop;
outfile.open("Policers_data.dat",ios::binary);
if(!outfile)
{cerr<<"open error!"<<endl; return; }
for(i=0;
a5ba
i<Policersop;i++)
outfile.write((char *)&Policers[i],sizeof(Policers[i]));
outfile.close();
cout<<"保存成功！"<<endl;
}
void PolicerManager::Read()
{
int i;
ifstream infile,infile1;
infile1.open("Policersop.dat",ios::in);
infile1>>Policersop;
infile.open("Policers_data.dat",ios::binary);
if(!infile)
{cerr<<"open error!"<<endl; return; }
for(i=0;i<Policersop;i++)
infile.read((char *)&Policers[i],sizeof(Policers[i]));
infile.close();
cout<<"读取成功！"<<endl;
}
void Policers_mune(PolicerManager TM)
{
int b;
char c;
do{
cout<<"行政人员管理"<<endl;
cout<<"=========================================================================================="<<endl;
cout<<"| 1.添加 ";
cout<<"2.查询 ";
cout<<"3.显示 ";
cout<<"4.编辑 ";
cout<<"5.删除 ";
cout<<"6.统计 ";
cout<<"7.保存 ";
cout<<"8.读取 ";
cout<<"0.退出 |"<<endl;
cout<<"=========================================================================================="<<endl;
cout<<"请选择：";cin>>b;
switch(b)
{
case 1:TM.Add();break;
case 2:TM.Search();break;
case 3:TM.Show();break;
case 4:TM.Edit();break;
case 5:TM.Delete();break;
case 6:cout<<"共有行政员人数："<<Policersop<<endl;break;
case 7:TM.Save();break;
case 8:TM.Read();break;
default:cout<<"\n error"<<endl;break;
case 0:break;
}
cout<<"按回车键继续"<<endl;
flushall();
c=getchar();
system("cls");
}while(b!=0);
}

int main()
{
TeaManager Tmer1;
TestManager Tetmer;
PolicerManager Polimer;
int a,m;
char c;
cout<<" *************************************";
cout<<endl<<" $ 高校人员管理系统 $"<<endl;
cout<<" *************************************";
cout<<endl<<"请输入密码：";cin>>m;

if(m!=666)
{
cout<<"密码错误！"<<endl;
flushall();
c=getchar();
return 0;
}

while(a)
{
system("cls");
cout<<endl;
cout<<" ****欢迎使用高校人员信息管理系统****"<<endl;
cout<<" ================================="<<endl;
cout<<" | 1.教师管理 |"<<endl;
cout<<" | 2.实验员管理 |"<<endl;
cout<<" | 3.行政员管理 |"<<endl;
cout<<" | 0.退出 |"<<endl;
cout<<" ================================="<<endl;
cout<<"请选择:";cin>>a;

switch(a)
{
case 1:Tea_mune(Tmer1);break;
case 2:Test_mune(Tetmer);break;
case 3:Policers_mune(Polimer);break;
case 0:break;
default:cout<<"\n error"<<endl;
cout<<"按回车键继续"<<endl;
flushall();
c=getchar();
break;
}
}

cout<<endl<<"谢谢使用"<<endl;
flushall();
c=getchar();
return 0;
}